perltoc

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NAME
DESCRIPTION
BASIC DOCUMENTATION
PRAGMA DOCUMENTATION
MODULE DOCUMENTATION
AUXILIARY DOCUMENTATION
AUTHOR

#NAME

perltoc - perl documentation table of contents

#DESCRIPTION

This page provides a brief table of contents for the rest of the Perl documentation set. It is meant to be scanned quickly or grepped through to locate the proper section you're looking for.

#BASIC DOCUMENTATION

#perl - The Perl 5 language interpreter

#SYNOPSIS

#GETTING HELP

#Overview
#Tutorials
#Reference Manual
#Internals and C Language Interface
#Miscellaneous
#Language-Specific
#Platform-Specific

#DESCRIPTION

#AVAILABILITY

#ENVIRONMENT

#AUTHOR

#FILES

#SEE ALSO

#DIAGNOSTICS

#BUGS

#NOTES

#perlintro -- a brief introduction and overview of Perl

#DESCRIPTION

#What is Perl?
#Running Perl programs
#Safety net
#Basic syntax overview
#Perl variable types: Scalars, Arrays, Hashes
#Variable scoping
#Conditional and looping constructs: if, while, for, foreach
#Builtin operators and functions: Arithmetic, Numeric comparison, String comparison, Boolean logic, Miscellaneous
#Files and I/O
#Regular expressions: Simple matching, Simple substitution, More complex regular expressions, Parentheses for capturing, Other regexp features
#Writing subroutines
#OO Perl
#Using Perl modules

#AUTHOR

#perlreftut - Mark's very short tutorial about references

#DESCRIPTION

#Who Needs Complicated Data Structures?

#The Solution

#Syntax

#Making References
#Using References
#An Example
#Arrow Rule

#Solution

#The Rest

#Summary

#Credits

#Distribution Conditions

#perldsc - Perl Data Structures Cookbook

#DESCRIPTION

arrays of arrays, hashes of arrays, arrays of hashes, hashes of hashes, more elaborate constructs

#REFERENCES

#COMMON MISTAKES

#CAVEAT ON PRECEDENCE

#WHY YOU SHOULD ALWAYS use strict

#DEBUGGING

#CODE EXAMPLES

#ARRAYS OF ARRAYS

#Declaration of an ARRAY OF ARRAYS
#Generation of an ARRAY OF ARRAYS
#Access and Printing of an ARRAY OF ARRAYS

#HASHES OF ARRAYS

#Declaration of a HASH OF ARRAYS
#Generation of a HASH OF ARRAYS
#Access and Printing of a HASH OF ARRAYS

#ARRAYS OF HASHES

#Declaration of an ARRAY OF HASHES
#Generation of an ARRAY OF HASHES
#Access and Printing of an ARRAY OF HASHES

#HASHES OF HASHES

#Declaration of a HASH OF HASHES
#Generation of a HASH OF HASHES
#Access and Printing of a HASH OF HASHES

#MORE ELABORATE RECORDS

#Declaration of MORE ELABORATE RECORDS
#Declaration of a HASH OF COMPLEX RECORDS
#Generation of a HASH OF COMPLEX RECORDS

#Database Ties

#SEE ALSO

#AUTHOR

#perllol - Manipulating Arrays of Arrays in Perl

#DESCRIPTION

#Declaration and Access of Arrays of Arrays
#Growing Your Own
#Access and Printing
#Slices

#SEE ALSO

#AUTHOR

#perlrequick - Perl regular expressions quick start

#DESCRIPTION

#The Guide

#Simple word matching
#Using character classes
#Matching this or that
#Grouping things and hierarchical matching
#Extracting matches
#Matching repetitions
#More matching
#Search and replace
#The split operator

#BUGS

#SEE ALSO

#AUTHOR AND COPYRIGHT

#Acknowledgments

#perlretut - Perl regular expressions tutorial

#DESCRIPTION

#Part 1: The basics

#Simple word matching
#Using character classes
#Matching this or that
#Grouping things and hierarchical matching
#Extracting matches
#Backreferences
#Relative backreferences
#Named backreferences
#Alternative capture group numbering
#Position information
#Non-capturing groupings
#Matching repetitions
#Possessive quantifiers
#Building a regexp
#Using regular expressions in Perl

#Part 2: Power tools

#More on characters, strings, and character classes
#Compiling and saving regular expressions
#Composing regular expressions at runtime
#Embedding comments and modifiers in a regular expression
#Looking ahead and looking behind
#Using independent subexpressions to prevent backtracking
#Conditional expressions
#Defining named patterns
#Recursive patterns
#A bit of magic: executing Perl code in a regular expression
#Backtracking control verbs
#Pragmas and debugging

#BUGS

#SEE ALSO

#AUTHOR AND COPYRIGHT

#Acknowledgments

#perlboot - Beginner's Object-Oriented Tutorial

#DESCRIPTION

#If we could talk to the animals...
#Introducing the method invocation arrow
#Invoking a barnyard
#The extra parameter of method invocation
#Calling a second method to simplify things
#Inheriting the windpipes
#A few notes about @ISA
#Overriding the methods
#Starting the search from a different place
#The SUPER way of doing things
#Let's review...
#A horse is a horse, of course of course, or is it?
#Invoking an instance method
#Accessing the instance data
#How to build a horse
#Inheriting the constructor
#Making a method work with either classes or instances
#Adding parameters to a method
#More interesting instances
#A horse of a different color
#Summary

#SEE ALSO

#COPYRIGHT

#perltoot - Tom's object-oriented tutorial for perl

#DESCRIPTION

#Creating a Class

#Object Representation
#Class Interface
#Constructors and Instance Methods
#Planning for the Future: Better Constructors
#Destructors
#Other Object Methods

#Class Data

#Accessing Class Data
#Debugging Methods
#Class Destructors
#Documenting the Interface

#Aggregation

#Inheritance

#Overridden Methods
#Multiple Inheritance
#UNIVERSAL: The Root of All Objects
#Deeper UNIVERSAL details

#Alternate Object Representations

#Arrays as Objects
#Closures as Objects

#AUTOLOAD: Proxy Methods

#Autoloaded Data Methods
#Inherited Autoloaded Data Methods

#Metaclassical Tools

#Class::Struct
#Data Members as Variables

#NOTES

#Object Terminology

#SEE ALSO

#AUTHOR AND COPYRIGHT

#COPYRIGHT

#Acknowledgments

#perltooc - Tom's OO Tutorial for Class Data in Perl

#DESCRIPTION

#Class Data in a Can

#Class Data as Package Variables

#Putting All Your Eggs in One Basket
#Inheritance Concerns
#The Eponymous Meta-Object
#Indirect References to Class Data
#Monadic Classes
#Translucent Attributes

#Class Data as Lexical Variables

#Privacy and Responsibility
#File-Scoped Lexicals
#More Inheritance Concerns
#Locking the Door and Throwing Away the Key
#Translucency Revisited

#NOTES

#SEE ALSO

#AUTHOR AND COPYRIGHT

#ACKNOWLEDGEMENTS

#HISTORY

#perlbot - Bag o' Object Tricks (the BOT)

#DESCRIPTION
#OO SCALING TIPS
#INSTANCE VARIABLES
#SCALAR INSTANCE VARIABLES
#INSTANCE VARIABLE INHERITANCE
#OBJECT RELATIONSHIPS
#OVERRIDING SUPERCLASS METHODS
#USING RELATIONSHIP WITH SDBM
#THINKING OF CODE REUSE
#CLASS CONTEXT AND THE OBJECT
#INHERITING A CONSTRUCTOR
#DELEGATION
#SEE ALSO

#perlperf - Perl Performance and Optimization Techniques

#DESCRIPTION

#OVERVIEW

#ONE STEP SIDEWAYS
#ONE STEP FORWARD
#ANOTHER STEP SIDEWAYS

#GENERAL GUIDELINES

#BENCHMARKS

#Assigning and Dereferencing Variables.
#Search and replace or tr

#PROFILING TOOLS

#Devel::DProf
#Devel::Profiler
#Devel::SmallProf
#Devel::FastProf
#Devel::NYTProf

#SORTING

Elapsed Real Time, User CPU Time, System CPU Time

#LOGGING

#Logging if DEBUG (constant)

#POSTSCRIPT

#SEE ALSO

#PERLDOCS
#MAN PAGES
#MODULES
#URLS

#AUTHOR

#perlstyle - Perl style guide

#DESCRIPTION

#perlcheat - Perl 5 Cheat Sheet

#DESCRIPTION

#The sheet

#ACKNOWLEDGEMENTS

#AUTHOR

#SEE ALSO

#perltrap - Perl traps for the unwary

#DESCRIPTION

#Awk Traps
#C/C++ Traps
#Sed Traps
#Shell Traps
#Perl Traps
#Perl4 to Perl5 Traps: Discontinuance, Deprecation, and BugFix traps, Parsing Traps, Numerical Traps, General data type traps, Context Traps - scalar, list contexts, Precedence Traps, General Regular Expression Traps using s///, etc, Subroutine, Signal, Sorting Traps, OS Traps, DBM Traps, Unclassified Traps
#Discontinuance, Deprecation, and BugFix traps: Symbols starting with "_" no longer forced into main, Double-colon valid package separator in variable name, 2nd and 3rd args to splice() are now in scalar context, Can't do goto into a block that is optimized away, Can't use whitespace as variable name or quote delimiter, while/if BLOCK BLOCK gone, ** binds tighter than unary minus, foreach changed when iterating over a list, split with no args behavior changed, -e behavior fixed, push returns number of elements in resulting list, Some error messages differ, split() honors subroutine args, Bugs removed
#Parsing Traps: Space between . and = triggers syntax error, Better parsing in perl 5, Function parsing, String interpolation of $#array differs, Perl guesses on map, grep followed by { if it starts BLOCK or hash ref
#Numerical Traps: Formatted output and significant digits, Auto-increment operator over signed int limit deleted, Assignment of return values from numeric equality tests doesn't work, Bitwise string ops
#General data type traps: Negative array subscripts now count from the end of array, Setting $#array lower now discards array elements, Hashes get defined before use, Glob assignment from localized variable to variable, Assigning undef to glob, Changes in unary negation (of strings), Modifying of constants prohibited, defined $var behavior changed, Variable Suicide
#Context Traps - scalar, list contexts: Elements of argument lists for formats evaluated in list context, caller() returns false value in scalar context if no caller present, Comma operator in scalar context gives scalar context to args, sprintf() prototyped as ($;@)
#Precedence Traps: LHS vs. RHS of any assignment operator, Semantic errors introduced due to precedence, Precedence of assignment operators same as the precedence of assignment, open requires parentheses around filehandle, $: precedence over $:: gone, Precedence of file test operators documented, keys, each, values are regular named unary operators
#General Regular Expression Traps using s///, etc.: s'$lhs'$rhs' interpolates on either side, m//g attaches its state to the searched string, m//o used within an anonymous sub, $+ isn't set to whole match, Substitution now returns null string if it fails, s`lhs`rhs` is now a normal substitution, Stricter parsing of variables in regular expressions, m?x? matches only once, Failed matches don't reset the match variables
#Subroutine, Signal, Sorting Traps: Barewords that used to look like strings look like subroutine calls, Reverse is no longer allowed as the name of a sort subroutine, warn() won't let you specify a filehandle
#OS Traps: SysV resets signal handler correctly, SysV seek() appends correctly
#Interpolation Traps: @ always interpolates an array in double-quotish strings, Double-quoted strings may no longer end with an unescaped $, Arbitrary expressions are evaluated inside braces within double quotes, $$x now tries to dereference $x, Creation of hashes on the fly with eval "EXPR" requires protection, Bugs in earlier perl versions, Array and hash brackets during interpolation, Interpolation of \$$foo{bar}, qq() string passed to eval will not find string terminator
#DBM Traps: Perl5 must have been linked with same dbm/ndbm as the default for dbmopen(), DBM exceeding limit on the key/value size will cause perl5 to exit immediately
#Unclassified Traps: require/do trap using returned value, split on empty string with LIMIT specified

#perldebtut - Perl debugging tutorial

#DESCRIPTION
#use strict
#Looking at data and -w and v
#help
#Stepping through code
#Placeholder for a, w, t, T
#REGULAR EXPRESSIONS
#OUTPUT TIPS
#CGI
#GUIs
#SUMMARY
#SEE ALSO
#AUTHOR
#CONTRIBUTORS

#perlfaq - frequently asked questions about Perl

#DESCRIPTION

#Where to get the perlfaq
#How to contribute to the perlfaq
#What will happen if you mail your Perl programming problems to the authors?

#CREDITS

#AUTHOR AND COPYRIGHT

#Table of Contents

perlfaq - this document, perlfaq1 - General Questions About Perl, perlfaq2 - Obtaining and Learning about Perl, perlfaq3 - Programming Tools, perlfaq4 - Data Manipulation, perlfaq5 - Files and Formats, perlfaq6 - Regular Expressions, perlfaq7 - General Perl Language Issues, perlfaq8 - System Interaction, perlfaq9 - Networking

#The Questions

#perlfaq1: General Questions About Perl
#perlfaq2: Obtaining and Learning about Perl
#perlfaq3: Programming Tools
#perlfaq4: Data Manipulation
#perlfaq5: Files and Formats
#perlfaq6: Regular Expressions
#perlfaq7: General Perl Language Issues
#perlfaq8: System Interaction
#perlfaq9: Networking

#perlfaq1 - General Questions About Perl

#DESCRIPTION

#What is Perl?
#Who supports Perl? Who develops it? Why is it free?
#Which version of Perl should I use?
#What are Perl 4, Perl 5, or Perl 6?
#What was Ponie?
#What is Perl 6?
#How stable is Perl?
#Is Perl difficult to learn?
#How does Perl compare with other languages like Java, Python, REXX, Scheme, or Tcl?
#Can I do [task] in Perl?
#When shouldn't I program in Perl?
#What's the difference between "perl" and "Perl"?
#Is it a Perl program or a Perl script?
#What is a JAPH?
#Where can I get a list of Larry Wall witticisms?
#How can I convince others to use Perl?: http://perltraining.com.au/whyperl.html, http://www.perl.org/advocacy/whyperl.html

#AUTHOR AND COPYRIGHT

#perlfaq2 - Obtaining and Learning about Perl

#DESCRIPTION

#What machines support perl? Where do I get it?
#How can I get a binary version of perl?
#I don't have a C compiler. How can I build my own Perl interpreter?
#I copied the perl binary from one machine to another, but scripts don't work.
#I grabbed the sources and tried to compile but gdbm/dynamic loading/malloc/linking/... failed. How do I make it work?
#What modules and extensions are available for Perl? What is CPAN? What does CPAN/src/... mean?
#Is there an ISO or ANSI certified version of Perl?
#Where can I get information on Perl?
#What are the Perl newsgroups on Usenet? Where do I post questions?
#Where should I post source code?
#Perl Books
#Which magazines have Perl content?
#What mailing lists are there for Perl?
#Where are the archives for comp.lang.perl.misc?
#Where can I buy a commercial version of perl?
#Where do I send bug reports?
#What is perl.com? Perl Mongers? pm.org? perl.org? cpan.org?

#AUTHOR AND COPYRIGHT

#perlfaq3 - Programming Tools

#DESCRIPTION

#How do I do (anything)?
#How can I use Perl interactively?
#Is there a Perl shell?
#How do I find which modules are installed on my system?
#How do I debug my Perl programs?
#How do I profile my Perl programs?
#How do I cross-reference my Perl programs?
#Is there a pretty-printer (formatter) for Perl?
#Is there a ctags for Perl?
#Is there an IDE or Windows Perl Editor?: Eclipse, Enginsite, Komodo, Notepad++, Open Perl IDE, OptiPerl, Padre, PerlBuilder, visiPerl+, Visual Perl, Zeus, GNU Emacs, MicroEMACS, XEmacs, Jed, Elvis, Vile, Vim, Codewright, MultiEdit, SlickEdit, ConTEXT, Bash, Ksh, Tcsh, Zsh, Affrus, Alpha, BBEdit and BBEdit Lite
#Where can I get Perl macros for vi?
#Where can I get perl-mode or cperl-mode for emacs?
#How can I use curses with Perl?
#How can I write a GUI (X, Tk, Gtk, etc.) in Perl?: Tk, Wx, Gtk and Gtk2, Win32::GUI, CamelBones, Qt, Athena
#How can I make my Perl program run faster?
#How can I make my Perl program take less memory?: Don't slurp!, Use map and grep selectively, Avoid unnecessary quotes and stringification, Pass by reference, Tie large variables to disk
#Is it safe to return a reference to local or lexical data?
#How can I free an array or hash so my program shrinks?
#How can I make my CGI script more efficient?
#How can I hide the source for my Perl program?
#How can I compile my Perl program into byte code or C?
#How can I get #!perl to work on [MS-DOS,NT,...]?
#Can I write useful Perl programs on the command line?
#Why don't Perl one-liners work on my DOS/Mac/VMS system?
#Where can I learn about CGI or Web programming in Perl?
#Where can I learn about object-oriented Perl programming?
#Where can I learn about linking C with Perl?
#I've read perlembed, perlguts, etc., but I can't embed perl in my C program; what am I doing wrong?
#When I tried to run my script, I got this message. What does it mean?
#What's MakeMaker?

#AUTHOR AND COPYRIGHT

#perlfaq4 - Data Manipulation

#DESCRIPTION

#Data: Numbers

#Why am I getting long decimals (eg, 19.9499999999999) instead of the numbers I should be getting (eg, 19.95)?
#Why is int() broken?
#Why isn't my octal data interpreted correctly?
#Does Perl have a round() function? What about ceil() and floor()? Trig functions?
#How do I convert between numeric representations/bases/radixes?: How do I convert hexadecimal into decimal, How do I convert from decimal to hexadecimal, How do I convert from octal to decimal, How do I convert from decimal to octal, How do I convert from binary to decimal, How do I convert from decimal to binary
#Why doesn't & work the way I want it to?
#How do I multiply matrices?
#How do I perform an operation on a series of integers?
#How can I output Roman numerals?
#Why aren't my random numbers random?
#How do I get a random number between X and Y?

#Data: Dates

#How do I find the day or week of the year?
#How do I find the current century or millennium?
#How can I compare two dates and find the difference?
#How can I take a string and turn it into epoch seconds?
#How can I find the Julian Day?
#How do I find yesterday's date?
#Does Perl have a Year 2000 or 2038 problem? Is Perl Y2K compliant?

#Data: Strings

#How do I validate input?
#How do I unescape a string?
#How do I remove consecutive pairs of characters?
#How do I expand function calls in a string?
#How do I find matching/nesting anything?
#How do I reverse a string?
#How do I expand tabs in a string?
#How do I reformat a paragraph?
#How can I access or change N characters of a string?
#How do I change the Nth occurrence of something?
#How can I count the number of occurrences of a substring within a string?
#How do I capitalize all the words on one line?
#How can I split a [character]-delimited string except when inside [character]?
#How do I strip blank space from the beginning/end of a string?
#How do I pad a string with blanks or pad a number with zeroes?
#How do I extract selected columns from a string?
#How do I find the soundex value of a string?
#How can I expand variables in text strings?
#What's wrong with always quoting "$vars"?
#Why don't my <<HERE documents work?: There must be no space after the << part, There (probably) should be a semicolon at the end of the opening token, You can't (easily) have any space in front of the tag, There needs to be at least a line separator after the end token

#Data: Arrays

#What is the difference between a list and an array?
#What is the difference between $array[1] and @array[1]?
#How can I remove duplicate elements from a list or array?
#How can I tell whether a certain element is contained in a list or array?
#How do I compute the difference of two arrays? How do I compute the intersection of two arrays?
#How do I test whether two arrays or hashes are equal?
#How do I find the first array element for which a condition is true?
#How do I handle linked lists?
#How do I handle circular lists?
#How do I shuffle an array randomly?
#How do I process/modify each element of an array?
#How do I select a random element from an array?
#How do I permute N elements of a list?
#How do I sort an array by (anything)?
#How do I manipulate arrays of bits?
#Why does defined() return true on empty arrays and hashes?

#Data: Hashes (Associative Arrays)

#How do I process an entire hash?
#How do I merge two hashes?
#What happens if I add or remove keys from a hash while iterating over it?
#How do I look up a hash element by value?
#How can I know how many entries are in a hash?
#How do I sort a hash (optionally by value instead of key)?
#How can I always keep my hash sorted?
#What's the difference between "delete" and "undef" with hashes?
#Why don't my tied hashes make the defined/exists distinction?
#How do I reset an each() operation part-way through?
#How can I get the unique keys from two hashes?
#How can I store a multidimensional array in a DBM file?
#How can I make my hash remember the order I put elements into it?
#Why does passing a subroutine an undefined element in a hash create it?
#How can I make the Perl equivalent of a C structure/C++ class/hash or array of hashes or arrays?
#How can I use a reference as a hash key?
#How can I check if a key exists in a multilevel hash?

#Data: Misc

#How do I handle binary data correctly?
#How do I determine whether a scalar is a number/whole/integer/float?
#How do I keep persistent data across program calls?
#How do I print out or copy a recursive data structure?
#How do I define methods for every class/object?
#How do I verify a credit card checksum?
#How do I pack arrays of doubles or floats for XS code?

#AUTHOR AND COPYRIGHT

#perlfaq5 - Files and Formats

#DESCRIPTION

#How do I flush/unbuffer an output filehandle? Why must I do this?
#How do I change, delete, or insert a line in a file, or append to the beginning of a file?
#How do I count the number of lines in a file?
#How do I delete the last N lines from a file?
#How can I use Perl's -i option from within a program?
#How can I copy a file?
#How do I make a temporary file name?
#How can I manipulate fixed-record-length files?
#How can I make a filehandle local to a subroutine? How do I pass filehandles between subroutines? How do I make an array of filehandles?
#How can I use a filehandle indirectly?
#How can I set up a footer format to be used with write()?
#How can I write() into a string?
#How can I open a filehandle to a string?
#How can I output my numbers with commas added?
#How can I translate tildes (~) in a filename?
#How come when I open a file read-write it wipes it out?
#Why do I sometimes get an "Argument list too long" when I use <*>?
#Is there a leak/bug in glob()?
#How can I open a file with a leading ">" or trailing blanks?
#How can I reliably rename a file?
#How can I lock a file?
#Why can't I just open(FH, ">file.lock")?
#I still don't get locking. I just want to increment the number in the file. How can I do this?
#All I want to do is append a small amount of text to the end of a file. Do I still have to use locking?
#How do I randomly update a binary file?
#How do I get a file's timestamp in perl?
#How do I set a file's timestamp in perl?
#How do I print to more than one file at once?
#How can I read in an entire file all at once?
#How can I read in a file by paragraphs?
#How can I read a single character from a file? From the keyboard?
#How can I tell whether there's a character waiting on a filehandle?
#How do I do a tail -f in perl?
#How do I dup() a filehandle in Perl?
#How do I close a file descriptor by number?
#Why can't I use "C:\temp\foo" in DOS paths? Why doesn't `C:\temp\foo.exe` work?
#Why doesn't glob("*.*") get all the files?
#Why does Perl let me delete read-only files? Why does -i clobber protected files? Isn't this a bug in Perl?
#How do I select a random line from a file?
#Why do I get weird spaces when I print an array of lines?
#How do I traverse a directory tree?
#How do I delete a directory tree?
#How do I copy an entire directory?

#AUTHOR AND COPYRIGHT

#perlfaq6 - Regular Expressions

#DESCRIPTION

#How can I hope to use regular expressions without creating illegible and unmaintainable code?: Comments Outside the Regex, Comments Inside the Regex, Different Delimiters
#I'm having trouble matching over more than one line. What's wrong?
#How can I pull out lines between two patterns that are themselves on different lines?
#How do I match XML, HTML, or other nasty, ugly things with a regex?: Solve the balanced text problem from another question in perlfaq6, Try the recursive regex features in Perl 5.10 and later. See perlre, Try defining a grammar using Perl 5.10's (?DEFINE) feature, Break the problem down into sub-problems instead of trying to use a single regex, Convince everyone not to use XML or HTML in the first place
#I put a regular expression into $/ but it didn't work. What's wrong?
#How do I substitute case-insensitively on the LHS while preserving case on the RHS?
#How can I make \w match national character sets?
#How can I match a locale-smart version of /[a-zA-Z]/?
#How can I quote a variable to use in a regex?
#What is /o really for?
#How do I use a regular expression to strip C-style comments from a file?
#Can I use Perl regular expressions to match balanced text?
#What does it mean that regexes are greedy? How can I get around it?
#How do I process each word on each line?
#How can I print out a word-frequency or line-frequency summary?
#How can I do approximate matching?
#How do I efficiently match many regular expressions at once?
#Why don't word-boundary searches with \b work for me?
#Why does using $&, $`, or $' slow my program down?
#What good is \G in a regular expression?
#Are Perl regexes DFAs or NFAs? Are they POSIX compliant?
#What's wrong with using grep in a void context?
#How can I match strings with multibyte characters?
#How do I match a regular expression that's in a variable? ,

#AUTHOR AND COPYRIGHT

#perlfaq7 - General Perl Language Issues

#DESCRIPTION

#Can I get a BNF/yacc/RE for the Perl language?
#What are all these $@%&* punctuation signs, and how do I know when to use them?
#Do I always/never have to quote my strings or use semicolons and commas?
#How do I skip some return values?
#How do I temporarily block warnings?
#What's an extension?
#Why do Perl operators have different precedence than C operators?
#How do I declare/create a structure?
#How do I create a module?
#How do I adopt or take over a module already on CPAN?
#How do I create a class?
#How can I tell if a variable is tainted?
#What's a closure?
#What is variable suicide and how can I prevent it?
#How can I pass/return a {Function, FileHandle, Array, Hash, Method, Regex}?: Passing Variables and Functions, Passing Filehandles, Passing Regexes, Passing Methods
#How do I create a static variable?
#What's the difference between dynamic and lexical (static) scoping? Between local() and my()?
#How can I access a dynamic variable while a similarly named lexical is in scope?
#What's the difference between deep and shallow binding?
#Why doesn't "my($foo) = <FILE>;" work right?
#How do I redefine a builtin function, operator, or method?
#What's the difference between calling a function as &foo and foo()?
#How do I create a switch or case statement?
#How can I catch accesses to undefined variables, functions, or methods?
#Why can't a method included in this same file be found?
#How can I find out my current or calling package?
#How can I comment out a large block of Perl code?
#How do I clear a package?
#How can I use a variable as a variable name?
#What does "bad interpreter" mean?

#AUTHOR AND COPYRIGHT

#perlfaq8 - System Interaction

#DESCRIPTION

#How do I find out which operating system I'm running under?
#How come exec() doesn't return?
#How do I do fancy stuff with the keyboard/screen/mouse?: Keyboard, Screen, Mouse
#How do I print something out in color?
#How do I read just one key without waiting for a return key?
#How do I check whether input is ready on the keyboard?
#How do I clear the screen?
#How do I get the screen size?
#How do I ask the user for a password?
#How do I read and write the serial port?: lockfiles, open mode, end of line, flushing output, non-blocking input
#How do I decode encrypted password files?
#How do I start a process in the background?: STDIN, STDOUT, and STDERR are shared, Signals, Zombies
#How do I trap control characters/signals?
#How do I modify the shadow password file on a Unix system?
#How do I set the time and date?
#How can I sleep() or alarm() for under a second?
#How can I measure time under a second?
#How can I do an atexit() or setjmp()/longjmp()? (Exception handling)
#Why doesn't my sockets program work under System V (Solaris)? What does the error message "Protocol not supported" mean?
#How can I call my system's unique C functions from Perl?
#Where do I get the include files to do ioctl() or syscall()?
#Why do setuid perl scripts complain about kernel problems?
#How can I open a pipe both to and from a command?
#Why can't I get the output of a command with system()?
#How can I capture STDERR from an external command?
#Why doesn't open() return an error when a pipe open fails?
#What's wrong with using backticks in a void context?
#How can I call backticks without shell processing?
#Why can't my script read from STDIN after I gave it EOF (^D on Unix, ^Z on MS-DOS)?
#How can I convert my shell script to perl?
#Can I use perl to run a telnet or ftp session?
#How can I write expect in Perl?
#Is there a way to hide perl's command line from programs such as "ps"?
#I {changed directory, modified my environment} in a perl script. How come the change disappeared when I exited the script? How do I get my changes to be visible?: Unix
#How do I close a process's filehandle without waiting for it to complete?
#How do I fork a daemon process?
#How do I find out if I'm running interactively or not?
#How do I timeout a slow event?
#How do I set CPU limits?
#How do I avoid zombies on a Unix system?
#How do I use an SQL database?
#How do I make a system() exit on control-C?
#How do I open a file without blocking?
#How do I tell the difference between errors from the shell and perl?
#How do I install a module from CPAN?
#What's the difference between require and use?
#How do I keep my own module/library directory?
#How do I add the directory my program lives in to the module/library search path?
#How do I add a directory to my include path (@INC) at runtime?: the PERLLIB environment variable, the PERL5LIB environment variable, the perl -Idir command line flag, the lib pragma:, the local::lib module:
#What is socket.ph and where do I get it?

#AUTHOR AND COPYRIGHT

#perlfaq9 - Networking

#DESCRIPTION

#What is the correct form of response from a CGI script?
#My CGI script runs from the command line but not the browser. (500 Server Error)
#How can I get better error messages from a CGI program?
#How do I remove HTML from a string?
#How do I extract URLs?
#How do I download a file from the user's machine? How do I open a file on another machine?
#How do I make an HTML pop-up menu with Perl?
#How do I fetch an HTML file?
#How do I automate an HTML form submission?
#How do I decode or create those %-encodings on the web?
#How do I redirect to another page?
#How do I put a password on my web pages?
#How do I edit my .htpasswd and .htgroup files with Perl?
#How do I make sure users can't enter values into a form that cause my CGI script to do bad things?
#How do I parse a mail header?
#How do I decode a CGI form?
#How do I check a valid mail address?
#How do I decode a MIME/BASE64 string?
#How do I return the user's mail address?
#How do I send mail?
#How do I use MIME to make an attachment to a mail message?
#How do I read mail?
#How do I find out my hostname, domainname, or IP address?
#How do I fetch a news article or the active newsgroups?
#How do I fetch/put an FTP file?
#How can I do RPC in Perl?

#AUTHOR AND COPYRIGHT

#perlsyn - Perl syntax

#DESCRIPTION

#Declarations
#Comments
#Simple Statements
#Truth and Falsehood
#Statement Modifiers
#Compound Statements
#Loop Control
#For Loops
#Foreach Loops
#Basic BLOCKs
#Switch statements
#Goto
#PODs: Embedded Documentation
#Plain Old Comments (Not!)

#perldata - Perl data types

#DESCRIPTION

#Variable names
#Context
#Scalar values
#Scalar value constructors
#List value constructors
#Subscripts
#Slices
#Typeglobs and Filehandles

#SEE ALSO

#perlop - Perl operators and precedence

#DESCRIPTION

#Operator Precedence and Associativity
#Terms and List Operators (Leftward)
#The Arrow Operator
#Auto-increment and Auto-decrement
#Exponentiation
#Symbolic Unary Operators
#Binding Operators
#Multiplicative Operators
#Additive Operators
#Shift Operators
#Named Unary Operators
#Relational Operators
#Equality Operators
#Bitwise And
#Bitwise Or and Exclusive Or
#C-style Logical And
#C-style Logical Or
#C-style Logical Defined-Or
#Range Operators
#Conditional Operator
#Assignment Operators
#The Triple-Dot Operator
#Comma Operator
#List Operators (Rightward)
#Logical Not
#Logical And
#Logical or, Defined or, and Exclusive Or
#C Operators Missing From Perl: unary &, unary *, (TYPE)
#Quote and Quote-like Operators: [1], [2], [3], [4], [5], [6], [7], [8]
#Regexp Quote-Like Operators: qr/STRING/msixpodual , m/PATTERN/msixpodualgc , /PATTERN/msixpodualgc, The empty pattern //, Matching in list context, \G assertion, m?PATTERN?msixpodualgc , ?PATTERN?msixpodualgc, s/PATTERN/REPLACEMENT/msixpodualgcer
#Quote-Like Operators: q/STRING/ , 'STRING', qq/STRING/ , "STRING", qx/STRING/ , `STRING`, qw/STRING/ , tr/SEARCHLIST/REPLACEMENTLIST/cdsr , y/SEARCHLIST/REPLACEMENTLIST/cdsr, <<EOF , Double Quotes, Single Quotes, Backticks
#Gory details of parsing quoted constructs: Finding the end, Interpolation , <<'EOF', m'', the pattern of s''', '', q//, tr''', y''', the replacement of s''', tr///, y///, "", ``, qq//, qx//, <file*glob>, <<"EOF", the replacement of s///, RE in ?RE?, /RE/, m/RE/, s/RE/foo/,, parsing regular expressions , Optimization of regular expressions
#I/O Operators
#Constant Folding
#No-ops
#Bitwise String Operators
#Integer Arithmetic
#Floating-point Arithmetic
#Bigger Numbers

#perlsub - Perl subroutines

#SYNOPSIS

#DESCRIPTION

#Private Variables via my()
#Persistent Private Variables
#Temporary Values via local()
#Lvalue subroutines: Lvalue subroutines are EXPERIMENTAL
#Passing Symbol Table Entries (typeglobs)
#When to Still Use local()
#Pass by Reference
#Prototypes
#Constant Functions
#Overriding Built-in Functions
#Autoloading
#Subroutine Attributes

#SEE ALSO

#perlfunc - Perl builtin functions

#DESCRIPTION

#Perl Functions by Category: Functions for SCALARs or strings , Regular expressions and pattern matching , Numeric functions , Functions for real @ARRAYs , Functions for list data , Functions for real %HASHes , Input and output functions , Functions for fixed-length data or records, Functions for filehandles, files, or directories , Keywords related to the control flow of your Perl program , Keywords related to the switch feature, Keywords related to scoping, Miscellaneous functions, Functions for processes and process groups , Keywords related to Perl modules , Keywords related to classes and object-orientation , Low-level socket functions , System V interprocess communication functions , Fetching user and group info , Fetching network info , Time-related functions , Functions new in perl5 , Functions obsoleted in perl5
#Portability
#Alphabetical Listing of Perl Functions: -X FILEHANDLE , -X EXPR, -X DIRHANDLE, -X, abs VALUE , abs, accept NEWSOCKET,GENERICSOCKET , alarm SECONDS , alarm, atan2 Y,X , bind SOCKET,NAME , binmode FILEHANDLE, LAYER , binmode FILEHANDLE, bless REF,CLASSNAME , bless REF, break, caller EXPR , caller, chdir EXPR , chdir FILEHANDLE, chdir DIRHANDLE, chdir, chmod LIST , chomp VARIABLE , chomp( LIST ), chomp, chop VARIABLE , chop( LIST ), chop, chown LIST , chr NUMBER , chr, chroot FILENAME , chroot, close FILEHANDLE , close, closedir DIRHANDLE , connect SOCKET,NAME , continue BLOCK , continue, cos EXPR , cos, crypt PLAINTEXT,SALT , dbmclose HASH , dbmopen HASH,DBNAME,MASK , default BLOCK, defined EXPR , defined, delete EXPR , die LIST , do BLOCK , do SUBROUTINE(LIST) , do EXPR , dump LABEL , dump, each HASH , each ARRAY , each EXPR, eof FILEHANDLE , eof (), eof, eval EXPR , eval BLOCK, eval, exec LIST , exec PROGRAM LIST, exists EXPR , exit EXPR , exit, exp EXPR , exp, fcntl FILEHANDLE,FUNCTION,SCALAR , fileno FILEHANDLE , flock FILEHANDLE,OPERATION , fork , format , formline PICTURE,LIST , getc FILEHANDLE , getc, getlogin , getpeername SOCKET , getpgrp PID , getppid , getpriority WHICH,WHO , getpwnam NAME , getgrnam NAME, gethostbyname NAME, getnetbyname NAME, getprotobyname NAME, getpwuid UID, getgrgid GID, getservbyname NAME,PROTO, gethostbyaddr ADDR,ADDRTYPE, getnetbyaddr ADDR,ADDRTYPE, getprotobynumber NUMBER, getservbyport PORT,PROTO, getpwent, getgrent, gethostent, getnetent, getprotoent, getservent, setpwent, setgrent, sethostent STAYOPEN, setnetent STAYOPEN, setprotoent STAYOPEN, setservent STAYOPEN, endpwent, endgrent, endhostent, endnetent, endprotoent, endservent, getsockname SOCKET , getsockopt SOCKET,LEVEL,OPTNAME , given EXPR BLOCK , given BLOCK, glob EXPR , glob, gmtime EXPR , gmtime, goto LABEL , goto EXPR, goto &NAME, grep BLOCK LIST , grep EXPR,LIST, hex EXPR , hex, import LIST , index STR,SUBSTR,POSITION , index STR,SUBSTR, int EXPR , int, ioctl FILEHANDLE,FUNCTION,SCALAR , join EXPR,LIST , keys HASH , keys ARRAY, keys EXPR, kill SIGNAL, LIST , last LABEL , last, lc EXPR , lc, If use bytes is in effect:, On EBCDIC platforms, On ASCII platforms, Otherwise, If EXPR has the UTF8 flag set, Otherwise, if use locale is in effect, Otherwise, if use feature 'unicode_strings' is in effect:, Otherwise:, On EBCDIC platforms, On ASCII platforms, lcfirst EXPR , lcfirst, length EXPR , length, link OLDFILE,NEWFILE , listen SOCKET,QUEUESIZE , local EXPR , localtime EXPR , localtime, lock THING , log EXPR , log, lstat EXPR , lstat, m//, map BLOCK LIST , map EXPR,LIST, mkdir FILENAME,MASK , mkdir FILENAME, mkdir, msgctl ID,CMD,ARG , msgget KEY,FLAGS , msgrcv ID,VAR,SIZE,TYPE,FLAGS , msgsnd ID,MSG,FLAGS , my EXPR , my TYPE EXPR, my EXPR : ATTRS, my TYPE EXPR : ATTRS, next LABEL , next, no MODULE VERSION LIST , no MODULE VERSION, no MODULE LIST, no MODULE, no VERSION, oct EXPR , oct, open FILEHANDLE,EXPR , open FILEHANDLE,MODE,EXPR, open FILEHANDLE,MODE,EXPR,LIST, open FILEHANDLE,MODE,REFERENCE, open FILEHANDLE, opendir DIRHANDLE,EXPR , ord EXPR , ord, our EXPR , our TYPE EXPR, our EXPR : ATTRS, our TYPE EXPR : ATTRS, pack TEMPLATE,LIST , package NAMESPACE, package NAMESPACE VERSION , package NAMESPACE BLOCK, package NAMESPACE VERSION BLOCK , pipe READHANDLE,WRITEHANDLE , pop ARRAY , pop EXPR, pop, pos SCALAR , pos, print FILEHANDLE LIST , print FILEHANDLE, print LIST, print, printf FILEHANDLE FORMAT, LIST , printf FILEHANDLE, printf FORMAT, LIST, printf, prototype FUNCTION , push ARRAY,LIST , push EXPR,LIST, q/STRING/, qq/STRING/, qx/STRING/, qw/STRING/, qr/STRING/, quotemeta EXPR , quotemeta, rand EXPR , rand, read FILEHANDLE,SCALAR,LENGTH,OFFSET , read FILEHANDLE,SCALAR,LENGTH, readdir DIRHANDLE , readline EXPR, readline , readlink EXPR , readlink, readpipe EXPR, readpipe , recv SOCKET,SCALAR,LENGTH,FLAGS , redo LABEL , redo, ref EXPR , ref, rename OLDNAME,NEWNAME , require VERSION , require EXPR, require, reset EXPR , reset, return EXPR , return, reverse LIST , rewinddir DIRHANDLE , rindex STR,SUBSTR,POSITION , rindex STR,SUBSTR, rmdir FILENAME , rmdir, s///, say FILEHANDLE LIST , say FILEHANDLE, say LIST, say, scalar EXPR , seek FILEHANDLE,POSITION,WHENCE , seekdir DIRHANDLE,POS , select FILEHANDLE , select, select RBITS,WBITS,EBITS,TIMEOUT , semctl ID,SEMNUM,CMD,ARG , semget KEY,NSEMS,FLAGS , semop KEY,OPSTRING , send SOCKET,MSG,FLAGS,TO , send SOCKET,MSG,FLAGS, setpgrp PID,PGRP , setpriority WHICH,WHO,PRIORITY , setsockopt SOCKET,LEVEL,OPTNAME,OPTVAL , shift ARRAY , shift EXPR, shift, shmctl ID,CMD,ARG , shmget KEY,SIZE,FLAGS , shmread ID,VAR,POS,SIZE , shmwrite ID,STRING,POS,SIZE, shutdown SOCKET,HOW , sin EXPR , sin, sleep EXPR , sleep, socket SOCKET,DOMAIN,TYPE,PROTOCOL , socketpair SOCKET1,SOCKET2,DOMAIN,TYPE,PROTOCOL , sort SUBNAME LIST , sort BLOCK LIST, sort LIST, splice ARRAY or EXPR,OFFSET,LENGTH,LIST , splice ARRAY or EXPR,OFFSET,LENGTH, splice ARRAY or EXPR,OFFSET, splice ARRAY or EXPR, split /PATTERN/,EXPR,LIMIT , split /PATTERN/,EXPR, split /PATTERN/, split, sprintf FORMAT, LIST , format parameter index, flags, vector flag, (minimum) width, precision, or maximum width , size, order of arguments, sqrt EXPR , sqrt, srand EXPR , srand, stat FILEHANDLE , stat EXPR, stat DIRHANDLE, stat, state EXPR , state TYPE EXPR, state EXPR : ATTRS, state TYPE EXPR : ATTRS, study SCALAR , study, sub NAME BLOCK , sub NAME (PROTO) BLOCK, sub NAME : ATTRS BLOCK, sub NAME (PROTO) : ATTRS BLOCK, substr EXPR,OFFSET,LENGTH,REPLACEMENT , substr EXPR,OFFSET,LENGTH, substr EXPR,OFFSET, symlink OLDFILE,NEWFILE , syscall NUMBER, LIST , sysopen FILEHANDLE,FILENAME,MODE , sysopen FILEHANDLE,FILENAME,MODE,PERMS, sysread FILEHANDLE,SCALAR,LENGTH,OFFSET , sysread FILEHANDLE,SCALAR,LENGTH, sysseek FILEHANDLE,POSITION,WHENCE , system LIST , system PROGRAM LIST, syswrite FILEHANDLE,SCALAR,LENGTH,OFFSET , syswrite FILEHANDLE,SCALAR,LENGTH, syswrite FILEHANDLE,SCALAR, tell FILEHANDLE , tell, telldir DIRHANDLE , tie VARIABLE,CLASSNAME,LIST , tied VARIABLE , time , times , tr///, truncate FILEHANDLE,LENGTH , truncate EXPR,LENGTH, uc EXPR , uc, ucfirst EXPR , ucfirst, umask EXPR , umask, undef EXPR , undef, unlink LIST , unlink, unpack TEMPLATE,EXPR , unpack TEMPLATE, untie VARIABLE , unshift ARRAY,LIST , unshift EXPR,LIST, use Module VERSION LIST , use Module VERSION, use Module LIST, use Module, use VERSION, utime LIST , values HASH , values ARRAY, values EXPR, vec EXPR,OFFSET,BITS , wait , waitpid PID,FLAGS , wantarray , warn LIST , when EXPR BLOCK , when BLOCK, write FILEHANDLE , write EXPR, write, y///

#perlopentut - tutorial on opening things in Perl

#DESCRIPTION

#Open à la shell

#Simple Opens
#Indirect Filehandles
#Pipe Opens
#The Minus File
#Mixing Reads and Writes
#Filters

#Open à la C

#Permissions à la mode

#Obscure Open Tricks

#Re-Opening Files (dups)
#Dispelling the Dweomer
#Paths as Opens
#Single Argument Open
#Playing with STDIN and STDOUT

#Other I/O Issues

#Opening Non-File Files
#Opening Named Pipes
#Opening Sockets
#Binary Files
#File Locking
#IO Layers

#SEE ALSO

#AUTHOR and COPYRIGHT

#HISTORY

#perlpacktut - tutorial on `pack` and `unpack`

#DESCRIPTION

#The Basic Principle

#Packing Text

#Packing Numbers

#Integers
#Unpacking a Stack Frame
#How to Eat an Egg on a Net
#Byte-order modifiers
#Floating point Numbers

#Exotic Templates

#Bit Strings
#Uuencoding
#Doing Sums
#Unicode
#Another Portable Binary Encoding

#Template Grouping

#Lengths and Widths

#String Lengths
#Dynamic Templates
#Counting Repetitions
#Intel HEX

#Packing and Unpacking C Structures

#The Alignment Pit
#Dealing with Endian-ness
#Alignment, Take 2
#Alignment, Take 3
#Pointers for How to Use Them

#Pack Recipes

#Funnies Section

#Authors

#perlpod - the Plain Old Documentation format

#DESCRIPTION

#Ordinary Paragraph
#Verbatim Paragraph
#Command Paragraph: =head1 Heading Text , =head2 Heading Text, =head3 Heading Text, =head4 Heading Text, =over indentlevel , =item stuff..., =back, =cut , =pod , =begin formatname , =end formatname, =for formatname text..., =encoding encodingname
#Formatting Codes: I<text> -- italic text , B<text> -- bold text , C<code> -- code text , L<name> -- a hyperlink , E<escape> -- a character escape , F<filename> -- used for filenames , S<text> -- text contains non-breaking spaces , X<topic name> -- an index entry , Z<> -- a null (zero-effect) formatting code
#The Intent
#Embedding Pods in Perl Modules
#Hints for Writing Pod

#SEE ALSO

#AUTHOR

#perlpodspec - Plain Old Documentation: format specification and notes

#DESCRIPTION
#Pod Definitions
#Pod Commands: "=head1", "=head2", "=head3", "=head4", "=pod", "=cut", "=over", "=item", "=back", "=begin formatname", "=begin formatname parameter", "=end formatname", "=for formatname text...", "=encoding encodingname"
#Pod Formatting Codes: I<text> -- italic text, B<text> -- bold text, C<code> -- code text, F<filename> -- style for filenames, X<topic name> -- an index entry, Z<> -- a null (zero-effect) formatting code, L<name> -- a hyperlink, E<escape> -- a character escape, S<text> -- text contains non-breaking spaces
#Notes on Implementing Pod Processors
#About L<...> Codes: First:, Second:, Third:, Fourth:, Fifth:, Sixth:
#About =over...=back Regions
#About Data Paragraphs and "=begin/=end" Regions
#SEE ALSO
#AUTHOR

#perlpodstyle - Perl POD style guide

#DESCRIPTION: NAME, SYNOPSIS, DESCRIPTION, OPTIONS, RETURN VALUE, ERRORS, DIAGNOSTICS, EXAMPLES, ENVIRONMENT, FILES, CAVEATS, BUGS, RESTRICTIONS, NOTES, AUTHOR, HISTORY, COPYRIGHT AND LICENSE, SEE ALSO
#SEE ALSO
#AUTHOR
#COPYRIGHT AND LICENSE

#perlrun - how to execute the Perl interpreter

#SYNOPSIS

#DESCRIPTION

##! and quoting on non-Unix systems: OS/2, MS-DOS, Win95/NT, VMS
#Location of Perl
#Command Switches: -0[octal/hexadecimal] , -a , -C [number/list] , -c , -d , -dt, -d:MOD[=bar,baz] , -dt:MOD[=bar,baz], -Dletters , -Dnumber, -e commandline , -E commandline , -f , -Fpattern , -h , -i[extension] , -Idirectory , -l[octnum] , -m[-]module , -M[-]module, -M[-]'module ...', -[mM][-]module=arg[,arg]..., -n , -p , -s , -S , -t , -T , -u , -U , -v , -V , -V:configvar, -w , -W , -X , -x , -xdirectory

#ENVIRONMENT

HOME , LOGDIR , PATH , PERL5LIB , PERL5OPT , PERLIO , :bytes , :crlf , :mmap , :perlio , :pop , :raw , :stdio , :unix , :utf8 , :win32 , PERLIO_DEBUG , PERLLIB , PERL5DB , PERL5DB_THREADED , PERL5SHELL (specific to the Win32 port) , PERL_ALLOW_NON_IFS_LSP (specific to the Win32 port) , PERL_DEBUG_MSTATS , PERL_DESTRUCT_LEVEL , PERL_DL_NONLAZY , PERL_ENCODING , PERL_HASH_SEED , PERL_HASH_SEED_DEBUG , PERL_MEM_LOG , PERL_ROOT (specific to the VMS port) , PERL_SIGNALS , PERL_UNICODE , SYS$LOGIN (specific to the VMS port)

#perldiag - various Perl diagnostics

#DESCRIPTION
#SEE ALSO

#perllexwarn - Perl Lexical Warnings

#DESCRIPTION

#Default Warnings and Optional Warnings
#What's wrong with -w and $^W
#Controlling Warnings from the Command Line: -w , -W , -X
#Backward Compatibility
#Category Hierarchy
#Fatal Warnings
#Reporting Warnings from a Module

#SEE ALSO

#AUTHOR

#perldebug - Perl debugging

#DESCRIPTION

#The Perl Debugger

#Calling the Debugger: perl -d program_name, perl -d -e 0, perl -d:Ptkdb program_name, perl -dt threaded_program_name
#Debugger Commands: h , h [command], h h, p expr , x [maxdepth] expr , V [pkg [vars]] , X [vars] , y [level [vars]] , T , s [expr] , n [expr] , r , <CR>, c [line|sub] , l , l min+incr, l min-max, l line, l subname, - , v [line] , . , f filename , /pattern/, ?pattern?, L [abw] , S [[!]regex] , t , t expr , b , b [line] [condition] , b subname [condition] , b postpone subname [condition] , b load filename , b compile subname , B line , B * , a [line] command , A line , A * , w expr , W expr , W * , o , o booloption ... , o anyoption? ... , o option=value ... , < ? , < [ command ] , < * , << command , > ? , > command , > * , >> command , { ? , { [ command ], { * , {{ command , ! number , ! -number , ! pattern , !! cmd , source file , H -number , q or ^D , R , |dbcmd , ||dbcmd , command, m expr , M , man [manpage]
#Configurable Options: recallCommand, ShellBang , pager , tkRunning , signalLevel, warnLevel, dieLevel , AutoTrace , LineInfo , inhibit_exit , PrintRet , ornaments , frame , maxTraceLen , windowSize , arrayDepth, hashDepth , dumpDepth , compactDump, veryCompact , globPrint , DumpDBFiles , DumpPackages , DumpReused , quote, HighBit, undefPrint , UsageOnly , TTY , noTTY , ReadLine , NonStop
#Debugger Input/Output: Prompt, Multiline commands, Stack backtrace , Line Listing Format, Frame listing
#Debugging Compile-Time Statements
#Debugger Customization
#Readline Support / History in the Debugger
#Editor Support for Debugging
#The Perl Profiler

#Debugging Regular Expressions

#Debugging Memory Usage

#SEE ALSO

#BUGS

#perlvar - Perl predefined variables

#DESCRIPTION

#The Syntax of Variable Names

#SPECIAL VARIABLES

#General Variables: $ARG, $_ , @ARG, @_ , $LIST_SEPARATOR, $" , $PROCESS_ID, $PID, $$ , $REAL_GROUP_ID, $GID, $( , $EFFECTIVE_GROUP_ID, $EGID, $) , $PROGRAM_NAME, $0 , $SUBSCRIPT_SEPARATOR, $SUBSEP, $; , $REAL_USER_ID, $UID, $< , $EFFECTIVE_USER_ID, $EUID, $> , $a, $b , $COMPILING, $^C , $DEBUGGING, $^D , ${^ENCODING} , %ENV , $SYSTEM_FD_MAX, $^F , @F , ${^GLOBAL_PHASE} , CONSTRUCT, START, CHECK, INIT, RUN, END, DESTRUCT, $^H , %^H , @INC , %INC , $INPLACE_EDIT, $^I , $^M , $OSNAME, $^O , ${^OPEN} , $PERLDB, $^P , 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x100, 0x200, 0x400, %SIG , $BASETIME, $^T , ${^TAINT} , ${^UNICODE} , ${^UTF8CACHE} , ${^UTF8LOCALE} , $PERL_VERSION, $^V , ${^WIN32_SLOPPY_STAT} , $EXECUTABLE_NAME, $^X
#Variables related to regular expressions: $<digits> ($1, $2, ...) , $MATCH, $& , ${^MATCH} , $PREMATCH, $` , ${^PREMATCH} , $POSTMATCH, $' , ${^POSTMATCH} , $LAST_PAREN_MATCH, $+ , $LAST_SUBMATCH_RESULT, $^N , @LAST_MATCH_END, @+ , %LAST_PAREN_MATCH, %+ , @LAST_MATCH_START, @- , $` is the same as substr($var, 0, $-[0]), $& is the same as substr($var, $-[0], $+[0] - $-[0]), $' is the same as substr($var, $+[0]), $1 is the same as substr($var, $-[1], $+[1] - $-[1]), $2 is the same as substr($var, $-[2], $+[2] - $-[2]), $3 is the same as substr($var, $-[3], $+[3] - $-[3]), %LAST_MATCH_START, %- , $LAST_REGEXP_CODE_RESULT, $^R , ${^RE_DEBUG_FLAGS} , ${^RE_TRIE_MAXBUF}
#Variables related to filehandles: $ARGV , @ARGV , ARGV , ARGVOUT , Handle->output_field_separator( EXPR ), $OUTPUT_FIELD_SEPARATOR, $OFS, $, , HANDLE->input_line_number( EXPR ), $INPUT_LINE_NUMBER, $NR, $. , HANDLE->input_record_separator( EXPR ), $INPUT_RECORD_SEPARATOR, $RS, $/ , Handle->output_record_separator( EXPR ), $OUTPUT_RECORD_SEPARATOR, $ORS, $\ , HANDLE->autoflush( EXPR ), $OUTPUT_AUTOFLUSH, $| , $ACCUMULATOR, $^A , HANDLE->format_formfeed(EXPR), $FORMAT_FORMFEED, $^L , HANDLE->format_page_number(EXPR), $FORMAT_PAGE_NUMBER, $% , HANDLE->format_lines_left(EXPR), $FORMAT_LINES_LEFT, $- , Handle->format_line_break_characters EXPR, $FORMAT_LINE_BREAK_CHARACTERS, $: , HANDLE->format_lines_per_page(EXPR), $FORMAT_LINES_PER_PAGE, $= , HANDLE->format_top_name(EXPR), $FORMAT_TOP_NAME, $^ , HANDLE->format_name(EXPR), $FORMAT_NAME, $~
#Error Variables: ${^CHILD_ERROR_NATIVE} , $EXTENDED_OS_ERROR, $^E , $EXCEPTIONS_BEING_CAUGHT, $^S , $WARNING, $^W , ${^WARNING_BITS} , $OS_ERROR, $ERRNO, $! , %OS_ERROR, %ERRNO, %! , $CHILD_ERROR, $? , $EVAL_ERROR, $@
#Deprecated and removed variables: $OFMT, $# , $* , $ARRAY_BASE, $[ , $OLD_PERL_VERSION, $]

#perlre - Perl regular expressions

#DESCRIPTION

#Modifiers: m , s , i , x , p , g and c , a, d, l and u
#Regular Expressions: [1], [2], [3], [4], [5], [6], [7]
#Quoting metacharacters
#Extended Patterns: (?#text) , (?adlupimsx-imsx), (?^alupimsx) , (?:pattern) , (?adluimsx-imsx:pattern), (?^aluimsx:pattern) , (?|pattern) , Look-Around Assertions , (?=pattern) , (?!pattern) , (?<=pattern) \K , (?<!pattern) , (?'NAME'pattern), (?<NAME>pattern) , \k<NAME>, \k'NAME', (?{ code }) , (??{ code }) , (?PARNO) (?-PARNO) (?+PARNO) (?R) (?0) , (?&NAME) , (?(condition)yes-pattern|no-pattern) , (?(condition)yes-pattern), (1) (2) .., (<NAME>) ('NAME'), (?=...) (?!...) (?<=...) (?<!...), (?{ CODE }), (R), (R1) (R2) .., (R&NAME), (DEFINE), (?>pattern)
#Special Backtracking Control Verbs: Verbs that take an argument, (*PRUNE) (*PRUNE:NAME) , (*SKIP) (*SKIP:NAME) , (*MARK:NAME) (*:NAME) (*MARK:NAME) (*:NAME), (*THEN) (*THEN:NAME), (*COMMIT) , Verbs without an argument, (*FAIL) (*F) , (*ACCEPT)
#Backtracking
#Version 8 Regular Expressions
#Warning on \1 Instead of $1
#Repeated Patterns Matching a Zero-length Substring
#Combining RE Pieces: ST, S|T, S{REPEAT_COUNT}, S{min,max}, S{min,max}?, S?, S*, S+, S??, S*?, S+?, (?>S), (?=S), (?<=S), (?!S), (?<!S), (??{ EXPR }), (?PARNO), (?(condition)yes-pattern|no-pattern)
#Creating Custom RE Engines
#PCRE/Python Support: (?P<NAME>pattern), (?P=NAME), (?P>NAME)

#BUGS

#SEE ALSO

#perlrebackslash - Perl Regular Expression Backslash Sequences and Escapes

#DESCRIPTION

#The backslash: [1]
#All the sequences and escapes
#Character Escapes: [1], [2]
#Modifiers
#Character classes
#Referencing
#Assertions: \A, \z, \Z, \G, \b, \B
#Misc: \C, \K, \N, \R , \X

#perlrecharclass - Perl Regular Expression Character Classes

#DESCRIPTION

#The dot
#Backslash sequences: If the /a modifier is in effect .., otherwise .., For code points above 255 .., For code points below 256 .., if locale rules are in effect .., if Unicode rules are in effect or if on an EBCDIC platform .., otherwise .., If the /a modifier is in effect .., otherwise .., For code points above 255 .., For code points below 256 .., if locale rules are in effect .., if Unicode rules are in effect or if on an EBCDIC platform .., otherwise .., [1]
#Bracketed Character Classes: If the /a modifier, is in effect .., otherwise .., For code points above 255 .., For code points below 256 .., if locale rules are in effect .., if Unicode rules are in effect or if on an EBCDIC platform .., otherwise .., [1], [2], [3], [4], [5], [6]

#perlreref - Perl Regular Expressions Reference

#DESCRIPTION

#OPERATORS
#SYNTAX
#ESCAPE SEQUENCES
#CHARACTER CLASSES
#ANCHORS
#QUANTIFIERS
#EXTENDED CONSTRUCTS
#VARIABLES
#FUNCTIONS
#TERMINOLOGY

#AUTHOR

#SEE ALSO

#THANKS

#perlref - Perl references and nested data structures

#NOTE

#DESCRIPTION

#Making References: 1. , 2. , 3. , 4. , 5. , 6. , 7.
#Using References
#Symbolic references
#Not-so-symbolic references
#Pseudo-hashes: Using an array as a hash
#Function Templates

#WARNING

#SEE ALSO

#perlform - Perl formats

#DESCRIPTION

#Text Fields
#Numeric Fields
#The Field @* for Variable-Width Multi-Line Text
#The Field ^* for Variable-Width One-line-at-a-time Text
#Specifying Values
#Using Fill Mode
#Suppressing Lines Where All Fields Are Void
#Repeating Format Lines
#Top of Form Processing
#Format Variables

#NOTES

#Footers
#Accessing Formatting Internals

#WARNINGS

#perlobj - Perl objects

#DESCRIPTION

#An Object is Simply a Reference
#A Class is Simply a Package
#A Method is Simply a Subroutine
#Method Invocation
#Indirect Object Syntax
#Default UNIVERSAL methods: isa(CLASS) , DOES(ROLE) , can(METHOD) , VERSION( [NEED] )
#Destructors
#Summary
#Two-Phased Garbage Collection

#SEE ALSO

#perltie - how to hide an object class in a simple variable

#SYNOPSIS

#DESCRIPTION

#Tying Scalars: TIESCALAR classname, LIST , FETCH this , STORE this, value , UNTIE this , DESTROY this
#Tying Arrays: TIEARRAY classname, LIST , FETCH this, index , STORE this, index, value , FETCHSIZE this , STORESIZE this, count , EXTEND this, count , EXISTS this, key , DELETE this, key , CLEAR this , PUSH this, LIST , POP this , SHIFT this , UNSHIFT this, LIST , SPLICE this, offset, length, LIST , UNTIE this , DESTROY this
#Tying Hashes: USER, HOME, CLOBBER, LIST, TIEHASH classname, LIST , FETCH this, key , STORE this, key, value , DELETE this, key , CLEAR this , EXISTS this, key , FIRSTKEY this , NEXTKEY this, lastkey , SCALAR this , UNTIE this , DESTROY this
#Tying FileHandles: TIEHANDLE classname, LIST , WRITE this, LIST , PRINT this, LIST , PRINTF this, LIST , READ this, LIST , READLINE this , GETC this , EOF this , CLOSE this , UNTIE this , DESTROY this
#UNTIE this
#The untie Gotcha

#SEE ALSO

#BUGS

#AUTHOR

#perldbmfilter - Perl DBM Filters

#SYNOPSIS

#DESCRIPTION

filter_store_key, filter_store_value, filter_fetch_key, filter_fetch_value

#The Filter
#An Example: the NULL termination problem.
#Another Example: Key is a C int.

#SEE ALSO

#AUTHOR

#perlipc - Perl interprocess communication (signals, fifos, pipes, safe subprocesses, sockets, and semaphores)

#DESCRIPTION

#Signals

#Handling the SIGHUP Signal in Daemons
#Deferred Signals (Safe Signals): Long-running opcodes, Interrupting IO, Restartable system calls, Signals as "faults", Signals triggered by operating system state

#Named Pipes

#Using open() for IPC

#Filehandles
#Background Processes
#Complete Dissociation of Child from Parent
#Safe Pipe Opens
#Avoiding Pipe Deadlocks
#Bidirectional Communication with Another Process
#Bidirectional Communication with Yourself

#Sockets: Client/Server Communication

#Internet Line Terminators
#Internet TCP Clients and Servers
#Unix-Domain TCP Clients and Servers

#TCP Clients with IO::Socket

#A Simple Client: Proto, PeerAddr, PeerPort
#A Webget Client
#Interactive Client with IO::Socket

#TCP Servers with IO::Socket

Proto, LocalPort, Listen, Reuse

#UDP: Message Passing

#SysV IPC

#NOTES

#BUGS

#AUTHOR

#SEE ALSO

#perlfork - Perl's fork() emulation

#SYNOPSIS

#DESCRIPTION

#Behavior of other Perl features in forked pseudo-processes: $$ or $PROCESS_ID, %ENV, chdir() and all other builtins that accept filenames, wait() and waitpid(), kill(), exec(), exit(), Open handles to files, directories and network sockets
#Resource limits
#Killing the parent process
#Lifetime of the parent process and pseudo-processes

#CAVEATS AND LIMITATIONS

BEGIN blocks, Open filehandles, Open directory handles, Forking pipe open() not yet implemented, Global state maintained by XSUBs, Interpreter embedded in larger application, Thread-safety of extensions

#BUGS

#AUTHOR

#SEE ALSO

#perlnumber - semantics of numbers and numeric operations in Perl

#SYNOPSIS
#DESCRIPTION
#Storing numbers
#Numeric operators and numeric conversions
#Flavors of Perl numeric operations: Arithmetic operators, ++, Arithmetic operators during use integer, Other mathematical operators, Bitwise operators, Bitwise operators during use integer, Operators which expect an integer, Operators which expect a string
#AUTHOR
#SEE ALSO

#perlthrtut - Tutorial on threads in Perl

#DESCRIPTION

#What Is A Thread Anyway?

#Threaded Program Models

#Boss/Worker
#Work Crew
#Pipeline

#What kind of threads are Perl threads?

#Thread-Safe Modules

#Thread Basics

#Basic Thread Support
#A Note about the Examples
#Creating Threads
#Waiting For A Thread To Exit
#Ignoring A Thread
#Process and Thread Termination

#Threads And Data

#Shared And Unshared Data
#Thread Pitfalls: Races

#Synchronization and control

#Controlling access: lock()
#A Thread Pitfall: Deadlocks
#Queues: Passing Data Around
#Semaphores: Synchronizing Data Access
#Basic semaphores
#Advanced Semaphores
#Waiting for a Condition
#Giving up control

#General Thread Utility Routines

#What Thread Am I In?
#Thread IDs
#Are These Threads The Same?
#What Threads Are Running?

#A Complete Example

#Different implementations of threads

#Performance considerations

#Process-scope Changes

#Thread-Safety of System Libraries

#Conclusion

#SEE ALSO

#Bibliography

#Introductory Texts
#OS-Related References
#Other References

#Acknowledgements

#AUTHOR

#Copyrights

#perlport - Writing portable Perl

#DESCRIPTION

Not all Perl programs have to be portable, Nearly all of Perl already is portable

#ISSUES

#Newlines
#Numbers endianness and Width
#Files and Filesystems
#System Interaction
#Command names versus file pathnames
#Networking
#Interprocess Communication (IPC)
#External Subroutines (XS)
#Standard Modules
#Time and Date
#Character sets and character encoding
#Internationalisation
#System Resources
#Security
#Style

#CPAN Testers

#PLATFORMS

#Unix
#DOS and Derivatives
#VMS
#VOS
#EBCDIC Platforms
#Acorn RISC OS
#Other perls

#FUNCTION IMPLEMENTATIONS

#Alphabetical Listing of Perl Functions: -X, alarm, atan2, binmode, chmod, chown, chroot, crypt, dbmclose, dbmopen, dump, exec, exit, fcntl, flock, fork, getlogin, getpgrp, getppid, getpriority, getpwnam, getgrnam, getnetbyname, getpwuid, getgrgid, getnetbyaddr, getprotobynumber, getservbyport, getpwent, getgrent, gethostbyname, gethostent, getnetent, getprotoent, getservent, sethostent, setnetent, setprotoent, setservent, endpwent, endgrent, endhostent, endnetent, endprotoent, endservent, getsockopt SOCKET,LEVEL,OPTNAME, glob, gmtime, ioctl FILEHANDLE,FUNCTION,SCALAR, kill, link, localtime, lstat, msgctl, msgget, msgsnd, msgrcv, open, readlink, rename, rewinddir, select, semctl, semget, semop, setgrent, setpgrp, setpriority, setpwent, setsockopt, shmctl, shmget, shmread, shmwrite, sockatmark, socketpair, stat, symlink, syscall, sysopen, system, times, truncate, umask, utime, wait, waitpid

#Supported Platforms

Linux (x86, ARM, IA64), HP-UX, AIX, Win32, Windows 2000, Windows XP, Windows Server 2003, Windows Vista, Windows Server 2008, Windows 7, Cygwin, Solaris (x86, SPARC), OpenVMS, Alpha (7.2 and later), I64 (8.2 and later), Symbian, NetBSD, FreeBSD, Debian GNU/kFreeBSD, Haiku, Irix (6.5. What else?), OpenBSD, Dragonfly BSD, QNX Neutrino RTOS (6.5.0), MirOS BSD, time_t issues that may or may not be fixed, Symbian (Series 60 v3, 3.2 and 5 - what else?), Stratus VOS / OpenVOS, AIX

#EOL Platforms (Perl 5.14)

Atari MiNT, Apollo Domain/OS, Apple Mac OS 8/9, Tenon Machten, Windows 95, Windows 98, Windows ME, Windows NT4

#Supported Platforms (Perl 5.8)

#SEE ALSO

#AUTHORS / CONTRIBUTORS

#perllocale - Perl locale handling (internationalization and localization)

#DESCRIPTION

#PREPARING TO USE LOCALES

#USING LOCALES

#The use locale pragma
#The setlocale function
#Finding locales
#LOCALE PROBLEMS
#Temporarily fixing locale problems
#Permanently fixing locale problems
#Permanently fixing your system's locale configuration
#Fixing system locale configuration
#The localeconv function
#I18N::Langinfo

#LOCALE CATEGORIES

#Category LC_COLLATE: Collation
#Category LC_CTYPE: Character Types
#Category LC_NUMERIC: Numeric Formatting
#Category LC_MONETARY: Formatting of monetary amounts
#LC_TIME
#Other categories

#SECURITY

#ENVIRONMENT

PERL_BADLANG, LC_ALL, LANGUAGE, LC_CTYPE, LC_COLLATE, LC_MONETARY, LC_NUMERIC, LC_TIME, LANG

#Examples

#NOTES

#Backward compatibility
#I18N:Collate obsolete
#Sort speed and memory use impacts
#write() and LC_NUMERIC
#Freely available locale definitions
#I18n and l10n
#An imperfect standard

#Unicode and UTF-8

#BUGS

#Broken systems

#SEE ALSO

#HISTORY

#perluniintro - Perl Unicode introduction

#DESCRIPTION

#Unicode
#Perl's Unicode Support
#Perl's Unicode Model
#Unicode and EBCDIC
#Creating Unicode
#Handling Unicode
#Legacy Encodings
#Unicode I/O
#Displaying Unicode As Text
#Special Cases
#Advanced Topics
#Miscellaneous
#Questions With Answers
#Hexadecimal Notation
#Further Resources

#UNICODE IN OLDER PERLS

#SEE ALSO

#ACKNOWLEDGMENTS

#AUTHOR, COPYRIGHT, AND LICENSE

#perlunicode - Unicode support in Perl

#DESCRIPTION

#Important Caveats: Safest if you "use feature 'unicode_strings'", Input and Output Layers, use utf8 still needed to enable UTF-8/UTF-EBCDIC in scripts, BOM-marked scripts and UTF-16 scripts autodetected, use encoding needed to upgrade non-Latin-1 byte strings
#Byte and Character Semantics
#Effects of Character Semantics
#Unicode Character Properties: \p{All}, \p{Alnum}, \p{Any}, \p{ASCII}, \p{Assigned}, \p{Blank}, \p{Decomposition_Type: Non_Canonical} (Short: \p{Dt=NonCanon}), \p{Graph}, \p{HorizSpace}, \p{In=*}, \p{PerlSpace}, \p{PerlWord}, \p{Posix...}, \p{Present_In: *} (Short: \p{In=*}), \p{Print}, \p{SpacePerl}, \p{VertSpace}, \p{Word}, \p{XPosix...}
#User-Defined Character Properties
#User-Defined Case Mappings (for serious hackers only)
#Character Encodings for Input and Output
#Unicode Regular Expression Support Level
#Unicode Encodings
#Non-character code points
#Beyond Unicode code points
#Security Implications of Unicode
#Unicode in Perl on EBCDIC
#Locales
#When Unicode Does Not Happen
#The "Unicode Bug"
#Forcing Unicode in Perl (Or Unforcing Unicode in Perl)
#Using Unicode in XS
#Hacking Perl to work on earlier Unicode versions (for very serious hackers only)

#BUGS

#Interaction with Locales
#Problems with characters in the Latin-1 Supplement range
#Interaction with Extensions
#Speed
#Problems on EBCDIC platforms
#Porting code from perl-5.6.X

#SEE ALSO

#perlunifaq - Perl Unicode FAQ

#Q and A

#perlunitut isn't really a Unicode tutorial, is it?
#What character encodings does Perl support?
#Which version of perl should I use?
#What about binary data, like images?
#When should I decode or encode?
#What if I don't decode?
#What if I don't encode?
#Is there a way to automatically decode or encode?
#What if I don't know which encoding was used?
#Can I use Unicode in my Perl sources?
#Data::Dumper doesn't restore the UTF8 flag; is it broken?
#Why do regex character classes sometimes match only in the ASCII range?
#Why do some characters not uppercase or lowercase correctly?
#How can I determine if a string is a text string or a binary string?
#How do I convert from encoding FOO to encoding BAR?
#What are decode_utf8 and encode_utf8?
#What is a "wide character"?

#INTERNALS

#What is "the UTF8 flag"?
#What about the use bytes pragma?
#What about the use encoding pragma?
#What is the difference between :encoding and :utf8?
#What's the difference between UTF-8 and utf8?
#I lost track; what encoding is the internal format really?

#AUTHOR

#SEE ALSO

#perluniprops - Index of Unicode Version 6.0.0 properties in Perl

#DESCRIPTION

#Properties accessible through \p{} and \P{}

Single form (\p{name}) tighter rules:, white space adjacent to a non-word character, underscores separating digits in numbers, Compound form (\p{name=value} or \p{name:value}) tighter rules:, Obsolete, Stabilized, Deprecated, * is a wild-card, (\d+) in the info column gives the number of code points matched by this property, D means this is deprecated, O means this is obsolete, S means this is stabilized, T means tighter (stricter) name matching applies, X means use of this form is discouraged

#Legal \p{} and \P{} constructs that match no characters: \p{Canonical_Combining_Class=Attached_Below_Left}, \p{Joining_Type=Left_Joining}

#Properties not accessible through \p{} and \P{}

#Unicode regular expression properties that are NOT accepted by Perl

Expands_On_NFC (XO_NFC), Expands_On_NFD (XO_NFD), Expands_On_NFKC (XO_NFKC), Expands_On_NFKD (XO_NFKD), Grapheme_Link (Gr_Link), Jamo_Short_Name (JSN), Script=Katakana_Or_Hiragana (sc=Hrkt)

#Files in the To directory (for serious hackers only)

#SEE ALSO

#perlunitut - Perl Unicode Tutorial

#DESCRIPTION

#Definitions
#Your new toolkit
#I/O flow (the actual 5 minute tutorial)

#SUMMARY

#Q and A (or FAQ)

#ACKNOWLEDGEMENTS

#AUTHOR

#SEE ALSO

#perlebcdic - Considerations for running Perl on EBCDIC platforms

#DESCRIPTION

#COMMON CHARACTER CODE SETS

#ASCII
#ISO 8859
#Latin 1 (ISO 8859-1)
#EBCDIC
#The 13 variant characters
#0037
#1047
#POSIX-BC
#Unicode code points versus EBCDIC code points
#Remaining Perl Unicode problems in EBCDIC
#Unicode and UTF
#Using Encode

#SINGLE OCTET TABLES

recipe 0, recipe 1, recipe 2, recipe 3, recipe 4, recipe 5, recipe 6

#IDENTIFYING CHARACTER CODE SETS

#CONVERSIONS

#tr///
#iconv
#C RTL

#OPERATOR DIFFERENCES

#FUNCTION DIFFERENCES

chr(), ord(), pack(), print(), printf(), sort(), sprintf(), unpack()

#REGULAR EXPRESSION DIFFERENCES

#SOCKETS

#SORTING

#Ignore ASCII vs. EBCDIC sort differences.
#MONO CASE then sort data.
#Convert, sort data, then re convert.
#Perform sorting on one type of platform only.

#TRANSFORMATION FORMATS

#URL decoding and encoding
#uu encoding and decoding
#Quoted-Printable encoding and decoding
#Caesarean ciphers

#Hashing order and checksums

#I18N AND L10N

#MULTI-OCTET CHARACTER SETS

#OS ISSUES

#OS/400: PASE, IFS access
#OS/390, z/OS: chcp, dataset access, OS/390, z/OS iconv, locales
#VM/ESA?
#POSIX-BC?

#BUGS

#SEE ALSO

#REFERENCES

#HISTORY

#AUTHOR

#perlsec - Perl security

#DESCRIPTION

#SECURITY VULNERABILITY CONTACT INFORMATION

#SECURITY MECHANISMS AND CONCERNS

#Taint mode
#Laundering and Detecting Tainted Data
#Switches On the "#!" Line
#Taint mode and @INC
#Cleaning Up Your Path
#Security Bugs
#Protecting Your Programs
#Unicode
#Algorithmic Complexity Attacks

#SEE ALSO

#perlmod - Perl modules (packages and symbol tables)

#DESCRIPTION

#Packages
#Symbol Tables
#BEGIN, UNITCHECK, CHECK, INIT and END
#Perl Classes
#Perl Modules
#Making your module threadsafe

#SEE ALSO

#perlmodlib - constructing new Perl modules and finding existing ones

#THE PERL MODULE LIBRARY

#Pragmatic Modules: attributes, autodie, autodie::exception, autodie::exception::system, autodie::hints, autouse, base, bigint, bignum, bigrat, blib, bytes, charnames, constant, deprecate, diagnostics, encoding, encoding::warnings, feature, fields, filetest, if, inc::latest, integer, less, lib, locale, mro, open, ops, overload, overloading, parent, re, sigtrap, sort, strict, subs, threads, threads::shared, utf8, vars, version, vmsish, warnings, warnings::register
#Standard Modules: AnyDBM_File, App::Cpan, App::Prove, App::Prove::State, App::Prove::State::Result, App::Prove::State::Result::Test, Archive::Extract, Archive::Tar, Archive::Tar::File, Attribute::Handlers, AutoLoader, AutoSplit, B, B::Concise, B::Debug, B::Deparse, B::Lint, B::Lint::Debug, B::Showlex, B::Terse, B::Xref, Benchmark, CGI, CGI::Apache, CGI::Carp, CGI::Cookie, CGI::Fast, CGI::Pretty, CGI::Push, CGI::Switch, CGI::Util, CORE, CPAN, CPAN::API::HOWTO, CPAN::Distroprefs, CPAN::FirstTime, CPAN::Kwalify, CPAN::Meta, CPAN::Meta::Converter, CPAN::Meta::Feature, CPAN::Meta::History, CPAN::Meta::Prereqs, CPAN::Meta::Spec, CPAN::Meta::Validator, CPAN::Meta::YAML, CPAN::Nox, CPAN::Version, CPANPLUS, CPANPLUS::Dist::Base, CPANPLUS::Dist::Build, CPANPLUS::Dist::Build::Constants, CPANPLUS::Dist::Sample, CPANPLUS::Internals::Source::Memory, CPANPLUS::Internals::Source::SQLite, CPANPLUS::Shell::Classic, CPANPLUS::Shell::Default::Plugins::HOWTO, Carp, Class::Struct, Compress::Raw::Bzip2, Compress::Raw::Bzip2::FAQ, Compress::Raw::Zlib, Compress::Raw::Zlib::FAQ, Compress::Zlib, Config, Cwd, DB, DBM_Filter, DBM_Filter::compress, DBM_Filter::encode, DBM_Filter::int32, DBM_Filter::null, DBM_Filter::utf8, DB_File, Data::Dumper, Devel::DProf, Devel::InnerPackage, Devel::PPPort, Devel::Peek, Devel::SelfStubber, Digest, Digest::MD5, Digest::SHA, Digest::base, Digest::file, DirHandle, Dumpvalue, DynaLoader, Encode, Encode::Alias, Encode::Byte, Encode::CJKConstants, Encode::CN, Encode::CN::HZ, Encode::Config, Encode::EBCDIC, Encode::Encoder, Encode::Encoding, Encode::GSM0338, Encode::Guess, Encode::JP, Encode::JP::H2Z, Encode::JP::JIS7, Encode::KR, Encode::KR::2022_KR, Encode::MIME::Header, Encode::MIME::Name, Encode::PerlIO, Encode::Supported, Encode::Symbol, Encode::TW, Encode::Unicode, Encode::Unicode::UTF7, English, Env, Errno, Exporter, Exporter::Heavy, ExtUtils::CBuilder, ExtUtils::CBuilder::Platform::Windows, ExtUtils::Command, ExtUtils::Command::MM, ExtUtils::Constant, ExtUtils::Constant::Base, ExtUtils::Constant::Utils, ExtUtils::Constant::XS, ExtUtils::Embed, ExtUtils::Install, ExtUtils::Installed, ExtUtils::Liblist, ExtUtils::MM, ExtUtils::MM_AIX, ExtUtils::MM_Any, ExtUtils::MM_BeOS, ExtUtils::MM_Cygwin, ExtUtils::MM_DOS, ExtUtils::MM_Darwin, ExtUtils::MM_MacOS, ExtUtils::MM_NW5, ExtUtils::MM_OS2, ExtUtils::MM_QNX, ExtUtils::MM_UWIN, ExtUtils::MM_Unix, ExtUtils::MM_VMS, ExtUtils::MM_VOS, ExtUtils::MM_Win32, ExtUtils::MM_Win95, ExtUtils::MY, ExtUtils::MakeMaker, ExtUtils::MakeMaker::Config, ExtUtils::MakeMaker::FAQ, ExtUtils::MakeMaker::Tutorial, ExtUtils::Manifest, ExtUtils::Mkbootstrap, ExtUtils::Mksymlists, ExtUtils::Packlist, ExtUtils::ParseXS, ExtUtils::XSSymSet, ExtUtils::testlib, Fatal, Fcntl, File::Basename, File::CheckTree, File::Compare, File::Copy, File::DosGlob, File::Fetch, File::Find, File::Glob, File::GlobMapper, File::Path, File::Spec, File::Spec::Cygwin, File::Spec::Epoc, File::Spec::Functions, File::Spec::Mac, File::Spec::OS2, File::Spec::Unix, File::Spec::VMS, File::Spec::Win32, File::Temp, File::stat, FileCache, FileHandle, Filter::Simple, Filter::Util::Call, FindBin, GDBM_File, Getopt::Long, Getopt::Std, HTTP::Tiny, Hash::Util, Hash::Util::FieldHash, I18N::Collate, I18N::LangTags, I18N::LangTags::Detect, I18N::LangTags::List, I18N::Langinfo, IO, IO::Compress::Base, IO::Compress::Bzip2, IO::Compress::Deflate, IO::Compress::FAQ, IO::Compress::Gzip, IO::Compress::RawDeflate, IO::Compress::Zip, IO::Dir, IO::File, IO::Handle, IO::Pipe, IO::Poll, IO::Seekable, IO::Select, IO::Socket, IO::Socket::INET, IO::Socket::UNIX, IO::Uncompress::AnyInflate, IO::Uncompress::AnyUncompress, IO::Uncompress::Base, IO::Uncompress::Bunzip2, IO::Uncompress::Gunzip, IO::Uncompress::Inflate, IO::Uncompress::RawInflate, IO::Uncompress::Unzip, IO::Zlib, IPC::Cmd, IPC::Msg, IPC::Open2, IPC::Open3, IPC::Semaphore, IPC::SharedMem, IPC::SysV, JSON::PP, JSON::PP::Boolean, List::Util, List::Util::XS, Locale::Codes, Locale::Codes::Changes, Locale::Codes::Country, Locale::Codes::Currency, Locale::Codes::Language, Locale::Codes::Script, Locale::Constants, Locale::Country, Locale::Currency, Locale::Language, Locale::Maketext, Locale::Maketext::Cookbook, Locale::Maketext::Guts, Locale::Maketext::GutsLoader, Locale::Maketext::Simple, Locale::Maketext::TPJ13, Locale::Script, Log::Message, Log::Message::Config, Log::Message::Handlers, Log::Message::Item, Log::Message::Simple, MIME::Base64, MIME::QuotedPrint, Math::BigFloat, Math::BigInt, Math::BigInt::Calc, Math::BigInt::CalcEmu, Math::BigInt::FastCalc, Math::BigRat, Math::Complex, Math::Trig, Memoize, Memoize::AnyDBM_File, Memoize::Expire, Memoize::ExpireFile, Memoize::ExpireTest, Memoize::NDBM_File, Memoize::SDBM_File, Memoize::Storable, Module::Build, Module::Build::API, Module::Build::Authoring, Module::Build::Base, Module::Build::Bundling, Module::Build::Compat, Module::Build::ConfigData, Module::Build::Cookbook, Module::Build::ModuleInfo, Module::Build::Notes, Module::Build::PPMMaker, Module::Build::Platform::Amiga, Module::Build::Platform::Default, Module::Build::Platform::EBCDIC, Module::Build::Platform::MPEiX, Module::Build::Platform::MacOS, Module::Build::Platform::RiscOS, Module::Build::Platform::Unix, Module::Build::Platform::VMS, Module::Build::Platform::VOS, Module::Build::Platform::Windows, Module::Build::Platform::aix, Module::Build::Platform::cygwin, Module::Build::Platform::darwin, Module::Build::Platform::os2, Module::Build::Version, Module::Build::YAML, Module::CoreList, Module::Load, Module::Load::Conditional, Module::Loaded, Module::Metadata, Module::Pluggable, Module::Pluggable::Object, NDBM_File, NEXT, Net::Cmd, Net::Config, Net::Domain, Net::FTP, Net::NNTP, Net::Netrc, Net::POP3, Net::Ping, Net::SMTP, Net::Time, Net::hostent, Net::libnetFAQ, Net::netent, Net::protoent, Net::servent, O, ODBM_File, Object::Accessor, Opcode, POSIX, Package::Constants, Params::Check, Parse::CPAN::Meta, Perl::OSType, PerlIO, PerlIO::encoding, PerlIO::scalar, PerlIO::via, PerlIO::via::QuotedPrint, Pod::Checker, Pod::Escapes, Pod::Find, Pod::Functions, Pod::Html, Pod::InputObjects, Pod::LaTeX, Pod::Man, Pod::ParseLink, Pod::ParseUtils, Pod::Parser, Pod::Perldoc, Pod::Perldoc::BaseTo, Pod::Perldoc::GetOptsOO, Pod::Perldoc::ToChecker, Pod::Perldoc::ToMan, Pod::Perldoc::ToNroff, Pod::Perldoc::ToPod, Pod::Perldoc::ToRtf, Pod::Perldoc::ToText, Pod::Perldoc::ToTk, Pod::Perldoc::ToXml, Pod::PlainText, Pod::Select, Pod::Simple, Pod::Simple::Checker, Pod::Simple::Debug, Pod::Simple::DumpAsText, Pod::Simple::DumpAsXML, Pod::Simple::HTML, Pod::Simple::HTMLBatch, Pod::Simple::LinkSection, Pod::Simple::Methody, Pod::Simple::PullParser, Pod::Simple::PullParserEndToken, Pod::Simple::PullParserStartToken, Pod::Simple::PullParserTextToken, Pod::Simple::PullParserToken, Pod::Simple::RTF, Pod::Simple::Search, Pod::Simple::SimpleTree, Pod::Simple::Subclassing, Pod::Simple::Text, Pod::Simple::TextContent, Pod::Simple::XHTML, Pod::Simple::XMLOutStream, Pod::Text, Pod::Text::Color, Pod::Text::Termcap, Pod::Usage, SDBM_File, Safe, Scalar::Util, Search::Dict, SelectSaver, SelfLoader, Shell, Socket, Storable, Symbol, Sys::Hostname, Sys::Syslog, Sys::Syslog::Win32, TAP::Base, TAP::Formatter::Base, TAP::Formatter::Color, TAP::Formatter::Console, TAP::Formatter::Console::ParallelSession, TAP::Formatter::Console::Session, TAP::Formatter::File, TAP::Formatter::File::Session, TAP::Formatter::Session, TAP::Harness, TAP::Object, TAP::Parser, TAP::Parser::Aggregator, TAP::Parser::Grammar, TAP::Parser::Iterator, TAP::Parser::Iterator::Array, TAP::Parser::Iterator::Process, TAP::Parser::Iterator::Stream, TAP::Parser::IteratorFactory, TAP::Parser::Multiplexer, TAP::Parser::Result, TAP::Parser::Result::Bailout, TAP::Parser::Result::Comment, TAP::Parser::Result::Plan, TAP::Parser::Result::Pragma, TAP::Parser::Result::Test, TAP::Parser::Result::Unknown, TAP::Parser::Result::Version, TAP::Parser::Result::YAML, TAP::Parser::ResultFactory, TAP::Parser::Scheduler, TAP::Parser::Scheduler::Job, TAP::Parser::Scheduler::Spinner, TAP::Parser::Source, TAP::Parser::SourceHandler, TAP::Parser::SourceHandler::Executable, TAP::Parser::SourceHandler::File, TAP::Parser::SourceHandler::Handle, TAP::Parser::SourceHandler::Perl, TAP::Parser::SourceHandler::RawTAP, TAP::Parser::Utils, TAP::Parser::YAMLish::Reader, TAP::Parser::YAMLish::Writer, Term::ANSIColor, Term::Cap, Term::Complete, Term::ReadLine, Term::UI, Test, Test::Builder, Test::Builder::Module, Test::Builder::Tester, Test::Builder::Tester::Color, Test::Harness, Test::More, Test::Simple, Test::Tutorial, Text::Abbrev, Text::Balanced, Text::ParseWords, Text::Soundex, Text::Tabs, Text::Wrap, Thread, Thread::Queue, Thread::Semaphore, Tie::Array, Tie::File, Tie::Handle, Tie::Hash, Tie::Hash::NamedCapture, Tie::Memoize, Tie::RefHash, Tie::Scalar, Tie::StdHandle, Tie::SubstrHash, Time::HiRes, Time::Local, Time::Piece, Time::Seconds, Time::gmtime, Time::localtime, Time::tm, UNIVERSAL, Unicode::Collate, Unicode::Collate::CJK::Big5, Unicode::Collate::CJK::GB2312, Unicode::Collate::CJK::JISX0208, Unicode::Collate::CJK::Korean, Unicode::Collate::CJK::Pinyin, Unicode::Collate::CJK::Stroke, Unicode::Collate::Locale, Unicode::Normalize, Unicode::UCD, User::grent, User::pwent, VMS::DCLsym, VMS::Stdio, Version::Requirements, Win32API::File, Win32CORE, XS::APItest, XS::Typemap, XSLoader, version::Internals
#Extension Modules

#CPAN

#Africa: South Africa
#Asia: Hong Kong, India, Indonesia, Japan, Kazakhstan, Republic of Korea, Russia, Singapore, Taiwan, Thailand, Turkey, Viet Nam
#Central America: Costa Rica
#Europe: Austria, Belgium, Bosnia and Herzegovina, Bulgaria, Croatia, Czech Republic, Denmark, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Malta, Netherlands, Norway, Poland, Portugal, Romania, Russia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Ukraine, United Kingdom
#North America: Bahamas, Canada, Mexico, United States, Alabama, California, Florida, Idaho, Illinois, Indiana, Massachusetts, Michigan, Minnesota, New Jersey, New York, North Carolina, Oregon, Pennsylvania, South Carolina, Tennessee, Texas, Utah, Virginia, Washington, Wisconsin
#Oceania: Australia, New Zealand
#South America: Argentina, Brazil, Chile, Colombia
#RSYNC Mirrors

#Modules: Creation, Use, and Abuse

#Guidelines for Module Creation
#Guidelines for Converting Perl 4 Library Scripts into Modules
#Guidelines for Reusing Application Code

#NOTE

#perlmodstyle - Perl module style guide

#INTRODUCTION

#QUICK CHECKLIST

#Before you start
#The API
#Stability
#Documentation
#Release considerations

#BEFORE YOU START WRITING A MODULE

#Has it been done before?
#Do one thing and do it well
#What's in a name?

#DESIGNING AND WRITING YOUR MODULE

#To OO or not to OO?
#Designing your API: Write simple routines to do simple things, Separate functionality from output, Provide sensible shortcuts and defaults, Naming conventions, Parameter passing
#Strictness and warnings
#Backwards compatibility
#Error handling and messages

#DOCUMENTING YOUR MODULE

#POD
#README, INSTALL, release notes, changelogs: perl Makefile.PL, make, make test, make install, perl Build.PL, perl Build, perl Build test, perl Build install

#RELEASE CONSIDERATIONS

#Version numbering
#Pre-requisites
#Testing
#Packaging
#Licensing

#COMMON PITFALLS

#Reinventing the wheel
#Trying to do too much
#Inappropriate documentation

#SEE ALSO

perlstyle, perlnewmod, perlpod, podchecker, Packaging Tools, Testing tools, http://pause.perl.org/, Any good book on software engineering

#AUTHOR

#perlmodinstall - Installing CPAN Modules

#DESCRIPTION

#PREAMBLE: DECOMPRESS the file, UNPACK the file into a directory, BUILD the module (sometimes unnecessary), INSTALL the module

#PORTABILITY

#HEY

#AUTHOR

#COPYRIGHT

#perlnewmod - preparing a new module for distribution

#DESCRIPTION

#Warning
#What should I make into a module?
#Step-by-step: Preparing the ground: Look around, Check it's new, Discuss the need, Choose a name, Check again
#Step-by-step: Making the module: Start with module-starter or h2xs, Use strict and warnings, Use Carp, Use Exporter - wisely!, Use plain old documentation, Write tests, Write the README
#Step-by-step: Distributing your module: Get a CPAN user ID, perl Makefile.PL; make test; make dist, Upload the tarball, Announce to the modules list, Announce to clpa, Fix bugs!

#AUTHOR

#SEE ALSO

#perlpragma - how to write a user pragma

#DESCRIPTION
#A basic example
#Implementation details

#perlutil - utilities packaged with the Perl distribution

#DESCRIPTION

#LIST OF UTILITIES

#Documentation: perldoc, pod2man and pod2text, pod2html and pod2latex, pod2usage, podselect, podchecker, splain, roffitall
#Converters: a2p, s2p and psed, find2perl
#Administration: config_data, libnetcfg, perlivp
#Development: perlbug, perlthanks, h2ph, c2ph and pstruct, h2xs, enc2xs, xsubpp, dprofpp, prove, corelist
#General tools: piconv, ptar, ptardiff, ptargrep, shasum
#Installation: cpan, cpanp, cpan2dist, instmodsh

#SEE ALSO

#perlcompile - Introduction to the Perl Compiler-Translator

#DESCRIPTION

#Layout: B::Lint, B::Deparse, B::Xref

#Using The Back Ends

#The Cross-Referencing Back End: i, &, s, r
#The Decompiling Back End
#The Lint Back End

#Module List for the Compiler Suite

B, O, B::Concise, B::Debug, B::Deparse, B::Lint, B::Showlex, B::Terse, B::Xref

#KNOWN PROBLEMS

#AUTHOR

#perlfilter - Source Filters

#DESCRIPTION
#CONCEPTS
#USING FILTERS
#WRITING A SOURCE FILTER
#WRITING A SOURCE FILTER IN C: Decryption Filters
#CREATING A SOURCE FILTER AS A SEPARATE EXECUTABLE
#WRITING A SOURCE FILTER IN PERL
#USING CONTEXT: THE DEBUG FILTER
#CONCLUSION
#THINGS TO LOOK OUT FOR: Some Filters Clobber the DATA Handle
#REQUIREMENTS
#AUTHOR
#Copyrights

#perlglossary - Perl Glossary

#DESCRIPTION

#A: accessor methods, actual arguments, address operator, algorithm, alias, alternatives, anonymous, architecture, argument, ARGV, arithmetical operator, array, array context, ASCII, assertion, assignment, assignment operator, associative array, associativity, asynchronous, atom, atomic operation, attribute, autogeneration, autoincrement, autoload, autosplit, autovivification, AV, awk
#B: backreference, backtracking, backward compatibility, bareword, base class, big-endian, binary, binary operator, bind, bit, bit shift, bit string, bless, block, BLOCK, block buffering, Boolean, Boolean context, breakpoint, broadcast, BSD, bucket, buffer, built-in, bundle, byte, bytecode
#C: C, C preprocessor, call by reference, call by value, callback, canonical, capture buffer, capture group, capturing, character, character class, character property, circumfix operator, class, class method, client, cloister, closure, cluster, CODE, code generator, code point, code subpattern, collating sequence, command, command buffering, command name, command-line arguments, comment, compilation unit, compile phase, compile time, compiler, composer, concatenation, conditional, connection, construct, constructor, context, continuation, core dump, CPAN, cracker, current package, current working directory, currently selected output channel, CV
#D: dangling statement, data structure, data type, datagram, DBM, declaration, decrement, default, defined, delimiter, deprecated modules and features, dereference, derived class, descriptor, destroy, destructor, device, directive, directory, directory handle, dispatch, distribution, (to be) dropped modules, dweomer, dwimmer, dynamic scoping
#E: eclectic, element, embedding, empty subclass test, en passant, encapsulation, endian, environment, environment variable, EOF, errno, error, escape sequence, exception, exception handling, exec, executable file, execute, execute bit, exit status, export, expression, extension
#F: false, FAQ, fatal error, field, FIFO, file, file descriptor, file test operator, fileglob, filehandle, filename, filesystem, filter, flag, floating point, flush, FMTEYEWTK, fork, formal arguments, format, freely available, freely redistributable, freeware, function, funny character
#G: garbage collection, GID, glob, global, global destruction, glue language, granularity, greedy, grep, group, GV
#H: hacker, handler, hard reference, hash, hash table, header file, here document, hexadecimal, home directory, host, hubris, HV
#I: identifier, impatience, implementation, import, increment, indexing, indirect filehandle, indirect object, indirect object slot, indirection, infix, inheritance, instance, instance variable, integer, interface, interpolation, interpreter, invocand, invocation, I/O, IO, IP, IPC, is-a, iteration, iterator, IV
#J: JAPH
#K: key, keyword
#L: label, laziness, left shift, leftmost longest, lexeme, lexer, lexical analysis, lexical scoping, lexical variable, library, LIFO, line, line buffering, line number, link, LIST, list, list context, list operator, list value, literal, little-endian, local, logical operator, lookahead, lookbehind, loop, loop control statement, loop label, lvaluable, lvalue, lvalue modifier
#M: magic, magical increment, magical variables, Makefile, man, manpage, matching, member data, memory, metacharacter, metasymbol, method, minimalism, mode, modifier, module, modulus, monger, mortal, multidimensional array, multiple inheritance
#N: named pipe, namespace, network address, newline, NFS, null character, null list, null string, numeric context, NV, nybble
#O: object, octal, offset, one-liner, open source software, operand, operating system, operator, operator overloading, options, ordinal, overloading, overriding, owner
#P: package, pad, parameter, parent class, parse tree, parsing, patch, PATH, pathname, pattern, pattern matching, permission bits, Pern, pipe, pipeline, platform, pod, pointer, polymorphism, port, portable, porter, POSIX, postfix, pp, pragma, precedence, prefix, preprocessing, procedure, process, program generator, progressive matching, property, protocol, prototype, pseudofunction, pseudohash, pseudoliteral, public domain, pumpkin, pumpking, PV
#Q: qualified, quantifier
#R: readable, reaping, record, recursion, reference, referent, regex, regular expression, regular expression modifier, regular file, relational operator, reserved words, return value, RFC, right shift, root, RTFM, run phase, run time, run-time pattern, RV, rvalue
#S: scalar, scalar context, scalar literal, scalar value, scalar variable, scope, scratchpad, script, script kiddie, sed, semaphore, separator, serialization, server, service, setgid, setuid, shared memory, shebang, shell, side effects, signal, signal handler, single inheritance, slice, slurp, socket, soft reference, source filter, stack, standard, standard error, standard I/O, standard input, standard output, stat structure, statement, statement modifier, static, static method, static scoping, static variable, status, STDERR, STDIN, STDIO, STDOUT, stream, string, string context, stringification, struct, structure, subclass, subpattern, subroutine, subscript, substitution, substring, superclass, superuser, SV, switch, switch cluster, switch statement, symbol, symbol table, symbolic debugger, symbolic link, symbolic reference, synchronous, syntactic sugar, syntax, syntax tree, syscall
#T: tainted, TCP, term, terminator, ternary, text, thread, tie, TMTOWTDI, token, tokener, tokenizing, toolbox approach, transliterate, trigger, trinary, troff, true, truncating, type, type casting, typed lexical, typedef, typeglob, typemap
#U: UDP, UID, umask, unary operator, Unicode, Unix
#V: value, variable, variable interpolation, variadic, vector, virtual, void context, v-string
#W: warning, watch expression, whitespace, word, working directory, wrapper, WYSIWYG
#X: XS, XSUB
#Y: yacc
#Z: zero width, zombie

#AUTHOR AND COPYRIGHT

#perlembed - how to embed perl in your C program

#DESCRIPTION

#PREAMBLE: Use C from Perl?, Use a Unix program from Perl?, Use Perl from Perl?, Use C from C?, Use Perl from C?
#ROADMAP
#Compiling your C program
#Adding a Perl interpreter to your C program
#Calling a Perl subroutine from your C program
#Evaluating a Perl statement from your C program
#Performing Perl pattern matches and substitutions from your C program
#Fiddling with the Perl stack from your C program
#Maintaining a persistent interpreter
#Execution of END blocks
#$0 assignments
#Maintaining multiple interpreter instances
#Using Perl modules, which themselves use C libraries, from your C program

#Hiding Perl_

#MORAL

#AUTHOR

#COPYRIGHT

#perldebguts - Guts of Perl debugging

#DESCRIPTION

#Debugger Internals

#Writing Your Own Debugger

#Frame Listing Output Examples

#Debugging Regular Expressions

#Compile-time Output: anchored STRING at POS, floating STRING at POS1..POS2, matching floating/anchored, minlen, stclass TYPE, noscan, isall, GPOS, plus, implicit, with eval, anchored(TYPE)
#Types of Nodes
#Run-time Output

#Debugging Perl Memory Usage

#Using $ENV{PERL_DEBUG_MSTATS}: buckets SMALLEST(APPROX)..GREATEST(APPROX), Free/Used, Total sbrk(): SBRKed/SBRKs:CONTINUOUS, pad: 0, heads: 2192, chain: 0, tail: 6144

#SEE ALSO

#perlxstut, perlXStut - Tutorial for writing XSUBs

#DESCRIPTION

#SPECIAL NOTES

#make
#Version caveat
#Dynamic Loading versus Static Loading

#TUTORIAL

#EXAMPLE 1
#EXAMPLE 2
#What has gone on?
#Writing good test scripts
#EXAMPLE 3
#What's new here?
#Input and Output Parameters
#The XSUBPP Program
#The TYPEMAP file
#Warning about Output Arguments
#EXAMPLE 4
#What has happened here?
#Anatomy of .xs file
#Getting the fat out of XSUBs
#More about XSUB arguments
#The Argument Stack
#Extending your Extension
#Documenting your Extension
#Installing your Extension
#EXAMPLE 5
#New Things in this Example
#EXAMPLE 6
#New Things in this Example
#EXAMPLE 7 (Coming Soon)
#EXAMPLE 8 (Coming Soon)
#EXAMPLE 9 Passing open files to XSes
#Troubleshooting these Examples

#See also

#Author

#Last Changed

#perlxs - XS language reference manual

#DESCRIPTION

#Introduction
#On The Road
#The Anatomy of an XSUB
#The Argument Stack
#The RETVAL Variable
#Returning SVs, AVs and HVs through RETVAL
#The MODULE Keyword
#The PACKAGE Keyword
#The PREFIX Keyword
#The OUTPUT: Keyword
#The NO_OUTPUT Keyword
#The CODE: Keyword
#The INIT: Keyword
#The NO_INIT Keyword
#Initializing Function Parameters
#Default Parameter Values
#The PREINIT: Keyword
#The SCOPE: Keyword
#The INPUT: Keyword
#The IN/OUTLIST/IN_OUTLIST/OUT/IN_OUT Keywords
#The length(NAME) Keyword
#Variable-length Parameter Lists
#The C_ARGS: Keyword
#The PPCODE: Keyword
#Returning Undef And Empty Lists
#The REQUIRE: Keyword
#The CLEANUP: Keyword
#The POSTCALL: Keyword
#The BOOT: Keyword
#The VERSIONCHECK: Keyword
#The PROTOTYPES: Keyword
#The PROTOTYPE: Keyword
#The ALIAS: Keyword
#The OVERLOAD: Keyword
#The FALLBACK: Keyword
#The INTERFACE: Keyword
#The INTERFACE_MACRO: Keyword
#The INCLUDE: Keyword
#The INCLUDE_COMMAND: Keyword
#The CASE: Keyword
#The & Unary Operator
#Inserting POD, Comments and C Preprocessor Directives
#Using XS With C++
#Interface Strategy
#Perl Objects And C Structures
#The Typemap
#Safely Storing Static Data in XS: MY_CXT_KEY, typedef my_cxt_t, START_MY_CXT, MY_CXT_INIT, dMY_CXT, MY_CXT, aMY_CXT/pMY_CXT, MY_CXT_CLONE, MY_CXT_INIT_INTERP(my_perl), dMY_CXT_INTERP(my_perl)
#Thread-aware system interfaces

#EXAMPLES

#XS VERSION

#AUTHOR

#perlclib - Internal replacements for standard C library functions

#DESCRIPTION

#Conventions: t, p, n, s
#File Operations
#File Input and Output
#File Positioning
#Memory Management and String Handling
#Character Class Tests
#stdlib.h functions
#Miscellaneous functions

#SEE ALSO

#perlguts - Introduction to the Perl API

#DESCRIPTION

#Variables

#Datatypes
#What is an "IV"?
#Working with SVs
#Offsets
#What's Really Stored in an SV?
#Working with AVs
#Working with HVs
#Hash API Extensions
#AVs, HVs and undefined values
#References
#Blessed References and Class Objects
#Creating New Variables: GV_ADDMULTI, GV_ADDWARN
#Reference Counts and Mortality
#Stashes and Globs
#Double-Typed SVs
#Magic Variables
#Assigning Magic
#Magic Virtual Tables
#Finding Magic
#Understanding the Magic of Tied Hashes and Arrays
#Localizing changes: SAVEINT(int i), SAVEIV(IV i), SAVEI32(I32 i), SAVELONG(long i), SAVESPTR(s), SAVEPPTR(p), SAVEFREESV(SV *sv), SAVEMORTALIZESV(SV *sv), SAVEFREEOP(OP *op), SAVEFREEPV(p), SAVECLEARSV(SV *sv), SAVEDELETE(HV *hv, char *key, I32 length), SAVEDESTRUCTOR(DESTRUCTORFUNC_NOCONTEXT_t f, void *p), SAVEDESTRUCTOR_X(DESTRUCTORFUNC_t f, void *p), SAVESTACK_POS(), SV* save_scalar(GV *gv), AV* save_ary(GV *gv), HV* save_hash(GV *gv), void save_item(SV *item), void save_list(SV **sarg, I32 maxsarg), SV* save_svref(SV **sptr), void save_aptr(AV **aptr), void save_hptr(HV **hptr)

#Subroutines

#XSUBs and the Argument Stack
#Calling Perl Routines from within C Programs
#Memory Allocation
#PerlIO
#Putting a C value on Perl stack
#Scratchpads
#Scratchpads and recursion

#Compiled code

#Code tree
#Examining the tree
#Compile pass 1: check routines
#Compile pass 1a: constant folding
#Compile pass 2: context propagation
#Compile pass 3: peephole optimization
#Pluggable runops
#Compile-time scope hooks: void bhk_start(pTHX_ int full), void bhk_pre_end(pTHX_ OP **o), void bhk_post_end(pTHX_ OP **o), void bhk_eval(pTHX_ OP *const o)

#Examining internal data structures with the dump functions

#How multiple interpreters and concurrency are supported

#Background and PERL_IMPLICIT_CONTEXT
#So what happened to dTHR?
#How do I use all this in extensions?
#Should I do anything special if I call perl from multiple threads?
#Future Plans and PERL_IMPLICIT_SYS

#Internal Functions

A, p, d, s, n, r, f, M, o, x, m, X, E, b, others

#Formatted Printing of IVs, UVs, and NVs
#Pointer-To-Integer and Integer-To-Pointer
#Exception Handling
#Source Documentation
#Backwards compatibility

#Unicode Support

#What is Unicode, anyway?
#How can I recognise a UTF-8 string?
#How does UTF-8 represent Unicode characters?
#How does Perl store UTF-8 strings?
#How do I convert a string to UTF-8?
#Is there anything else I need to know?

#Custom Operators

xop_name, xop_desc, xop_class, OA_BASEOP, OA_UNOP, OA_BINOP, OA_LOGOP, OA_LISTOP, OA_PMOP, OA_SVOP, OA_PADOP, OA_PVOP_OR_SVOP, OA_LOOP, OA_COP, xop_peep

#AUTHORS

#SEE ALSO

#perlcall - Perl calling conventions from C

#DESCRIPTION

An Error Handler, An Event-Driven Program

#THE CALL_ FUNCTIONS

call_sv, call_pv, call_method, call_argv

#FLAG VALUES

#G_VOID
#G_SCALAR
#G_ARRAY
#G_DISCARD
#G_NOARGS
#G_EVAL
#G_KEEPERR
#Determining the Context

#EXAMPLES

#No Parameters, Nothing Returned
#Passing Parameters
#Returning a Scalar
#Returning a List of Values
#Returning a List in a Scalar Context
#Returning Data from Perl via the Parameter List
#Using G_EVAL
#Using G_KEEPERR
#Using call_sv
#Using call_argv
#Using call_method
#Using GIMME_V
#Using Perl to Dispose of Temporaries
#Strategies for Storing Callback Context Information: 1. Ignore the problem - Allow only 1 callback, 2. Create a sequence of callbacks - hard wired limit, 3. Use a parameter to map to the Perl callback
#Alternate Stack Manipulation
#Creating and Calling an Anonymous Subroutine in C

#LIGHTWEIGHT CALLBACKS

#SEE ALSO

#AUTHOR

#DATE

#perlmroapi - Perl method resolution plugin interface

#DESCRIPTION: resolve, name, length, kflags, hash
#Callbacks
#Caching
#Examples
#AUTHORS

#perlreapi - perl regular expression plugin interface

#DESCRIPTION

#Callbacks

#comp: /m - RXf_PMf_MULTILINE, /s - RXf_PMf_SINGLELINE, /i - RXf_PMf_FOLD, /x - RXf_PMf_EXTENDED, /p - RXf_PMf_KEEPCOPY, Character set, RXf_UTF8, RXf_SPLIT, RXf_SKIPWHITE, RXf_START_ONLY, RXf_WHITE, RXf_NULL
#exec
#intuit
#checkstr
#free
#Numbered capture callbacks
#Named capture callbacks
#qr_package
#dupe

#The REGEXP structure

#engine
#mother_re
#extflags
#minlen minlenret
#gofs
#substrs
#nparens, lasparen, and lastcloseparen
#intflags
#pprivate
#swap
#offs
#precomp prelen
#paren_names
#substrs
#subbeg sublen saved_copy
#wrapped wraplen
#seen_evals
#refcnt

#HISTORY

#AUTHORS

#LICENSE

#perlreguts - Description of the Perl regular expression engine.

#DESCRIPTION

#OVERVIEW

#A quick note on terms
#What is a regular expression engine?
#Structure of a Regexp Program: regnode_1, regnode_2, regnode_string, regnode_charclass, regnode_charclass_class

#Process Overview

A. Compilation, 1. Parsing for size, 2. Parsing for construction, 3. Peep-hole optimisation and analysis, B. Execution, 4. Start position and no-match optimisations, 5. Program execution

#Compilation: anchored fixed strings, floating fixed strings, minimum and maximum length requirements, start class, Beginning/End of line positions
#Execution

#MISCELLANEOUS

#Unicode and Localisation Support
#Base Structures: swap, offsets, regstclass, data, program

#SEE ALSO

#AUTHOR

#LICENCE

#REFERENCES

#perlapi - autogenerated documentation for the perl public API

#DESCRIPTION
#"Gimme" Values: GIMME , GIMME_V , G_ARRAY , G_DISCARD , G_EVAL , G_NOARGS , G_SCALAR , G_VOID
#Array Manipulation Functions: AvFILL , av_clear , av_create_and_push , av_create_and_unshift_one , av_delete , av_exists , av_extend , av_fetch , av_fill , av_len , av_make , av_pop , av_push , av_shift , av_store , av_undef , av_unshift , get_av , newAV , sortsv , sortsv_flags
#Callback Functions: call_argv , call_method , call_pv , call_sv , ENTER , eval_pv , eval_sv , FREETMPS , LEAVE , SAVETMPS
#Character case changing: toLOWER , toUPPER
#Character classes: isALPHA , isASCII , isDIGIT , isLOWER , isOCTAL , isSPACE , isUPPER , isWORDCHAR , isXDIGIT
#Cloning an interpreter: perl_clone
#Compile-time scope hooks: BhkDISABLE , BhkENABLE , BhkENTRY_set , blockhook_register
#COP Hint Hashes: cophh_2hv , cophh_copy , cophh_delete_pv , cophh_delete_pvn , cophh_delete_pvs , cophh_delete_sv , cophh_fetch_pv , cophh_fetch_pvn , cophh_fetch_pvs , cophh_fetch_sv , cophh_free , cophh_new_empty , cophh_store_pv , cophh_store_pvn , cophh_store_pvs , cophh_store_sv
#COP Hint Reading: cop_hints_2hv , cop_hints_fetch_pv , cop_hints_fetch_pvn , cop_hints_fetch_pvs , cop_hints_fetch_sv
#Custom Operators: custom_op_register , custom_op_xop , XopDISABLE , XopENABLE , XopENTRY , XopENTRY_set , XopFLAGS
#CV Manipulation Functions: CvSTASH , get_cv , get_cvn_flags
#Embedding Functions: cv_undef , load_module , nothreadhook , pad_findmy , pad_sv , perl_alloc , perl_construct , perl_destruct , perl_free , perl_parse , perl_run , require_pv
#Functions in file dump.c: pv_display , pv_escape , pv_pretty
#Functions in file mathoms.c: custom_op_desc , custom_op_name , gv_fetchmethod , pack_cat , sv_2pvbyte_nolen , sv_2pvutf8_nolen , sv_2pv_nolen , sv_catpvn_mg , sv_catsv_mg , sv_force_normal , sv_iv , sv_nolocking , sv_nounlocking , sv_nv , sv_pv , sv_pvbyte , sv_pvbyten , sv_pvn , sv_pvutf8 , sv_pvutf8n , sv_taint , sv_unref , sv_usepvn , sv_usepvn_mg , sv_uv , unpack_str
#Functions in file op.c: op_contextualize
#Functions in file perl.h: PERL_SYS_INIT , PERL_SYS_INIT3 , PERL_SYS_TERM
#Functions in file pp_ctl.c: caller_cx , find_runcv
#Functions in file pp_pack.c: packlist , unpackstring
#Functions in file pp_sys.c: setdefout
#Functions in file utf8.h: ibcmp_utf8
#Functions in file util.h: ibcmp , ibcmp_locale
#Global Variables: PL_keyword_plugin
#GV Functions: GvSV , gv_const_sv , gv_fetchmeth , gv_fetchmethod_autoload , gv_fetchmeth_autoload , gv_stashpv , gv_stashpvn , gv_stashpvs , gv_stashsv
#Handy Values: Nullav , Nullch , Nullcv , Nullhv , Nullsv
#Hash Manipulation Functions: get_hv , HEf_SVKEY , HeHASH , HeKEY , HeKLEN , HePV , HeSVKEY , HeSVKEY_force , HeSVKEY_set , HeUTF8 , HeVAL , HvENAME , HvNAME , hv_assert , hv_clear , hv_clear_placeholders , hv_copy_hints_hv , hv_delete , hv_delete_ent , hv_exists , hv_exists_ent , hv_fetch , hv_fetchs , hv_fetch_ent , hv_fill , hv_iterinit , hv_iterkey , hv_iterkeysv , hv_iternext , hv_iternextsv , hv_iternext_flags , hv_iterval , hv_magic , hv_scalar , hv_store , hv_stores , hv_store_ent , hv_undef , newHV
#Lexer interface: lex_bufutf8 , lex_discard_to , lex_grow_linestr , lex_next_chunk , lex_peek_unichar , lex_read_space , lex_read_to , lex_read_unichar , lex_start , lex_stuff_pv , lex_stuff_pvn , lex_stuff_pvs , lex_stuff_sv , lex_unstuff , parse_arithexpr , parse_barestmt , parse_block , parse_fullexpr , parse_fullstmt , parse_label , parse_listexpr , parse_stmtseq , parse_termexpr , PL_parser , PL_parser->bufend , PL_parser->bufptr , PL_parser->linestart , PL_parser->linestr
#Magical Functions: mg_clear , mg_copy , mg_find , mg_findext , mg_free , mg_free_type , mg_get , mg_length , mg_magical , mg_set , SvGETMAGIC , SvLOCK , SvSETMAGIC , SvSetMagicSV , SvSetMagicSV_nosteal , SvSetSV , SvSetSV_nosteal , SvSHARE , SvUNLOCK
#Memory Management: Copy , CopyD , Move , MoveD , Newx , Newxc , Newxz , Poison , PoisonFree , PoisonNew , PoisonWith , Renew , Renewc , Safefree , savepv , savepvn , savepvs , savesharedpv , savesharedpvn , savesharedpvs , savesharedsvpv , savesvpv , StructCopy , Zero , ZeroD
#Miscellaneous Functions: fbm_compile , fbm_instr , foldEQ , foldEQ_locale , form , getcwd_sv , mess , mess_sv , my_snprintf , my_sprintf , my_vsnprintf , new_version , prescan_version , scan_version , strEQ , strGE , strGT , strLE , strLT , strNE , strnEQ , strnNE , sv_destroyable , sv_nosharing , upg_version , vcmp , vmess , vnormal , vnumify , vstringify , vverify
#MRO Functions: mro_get_linear_isa , mro_method_changed_in
#Multicall Functions: dMULTICALL , MULTICALL , POP_MULTICALL , PUSH_MULTICALL
#Numeric functions: grok_bin , grok_hex , grok_number , grok_numeric_radix , grok_oct , Perl_signbit , scan_bin , scan_hex , scan_oct
#Optree construction: newASSIGNOP , newBINOP , newCONDOP , newFOROP , newGIVENOP , newGVOP , newLISTOP , newLOGOP , newLOOPEX , newLOOPOP , newNULLLIST , newOP , newPADOP , newPMOP , newPVOP , newRANGE , newSLICEOP , newSTATEOP , newSVOP , newUNOP , newWHENOP , newWHILEOP
#Optree Manipulation Functions: ck_entersub_args_list , ck_entersub_args_proto , ck_entersub_args_proto_or_list , cv_const_sv , cv_get_call_checker , cv_set_call_checker , LINKLIST , newCONSTSUB , newXS , op_append_elem , op_append_list , OP_CLASS , OP_DESC , op_linklist , op_lvalue , OP_NAME , op_prepend_elem , op_scope , rv2cv_op_cv
#Per-Interpreter Variables: PL_modglobal , PL_na , PL_opfreehook , PL_peepp , PL_rpeepp , PL_sv_no , PL_sv_undef , PL_sv_yes
#REGEXP Functions: SvRX , SvRXOK
#Simple Exception Handling Macros: dXCPT , XCPT_CATCH , XCPT_RETHROW , XCPT_TRY_END , XCPT_TRY_START
#Stack Manipulation Macros: dMARK , dORIGMARK , dSP , EXTEND , MARK , mPUSHi , mPUSHn , mPUSHp , mPUSHs , mPUSHu , mXPUSHi , mXPUSHn , mXPUSHp , mXPUSHs , mXPUSHu , ORIGMARK , POPi , POPl , POPn , POPp , POPpbytex , POPpx , POPs , PUSHi , PUSHMARK , PUSHmortal , PUSHn , PUSHp , PUSHs , PUSHu , PUTBACK , SP , SPAGAIN , XPUSHi , XPUSHmortal , XPUSHn , XPUSHp , XPUSHs , XPUSHu , XSRETURN , XSRETURN_EMPTY , XSRETURN_IV , XSRETURN_NO , XSRETURN_NV , XSRETURN_PV , XSRETURN_UNDEF , XSRETURN_UV , XSRETURN_YES , XST_mIV , XST_mNO , XST_mNV , XST_mPV , XST_mUNDEF , XST_mYES
#SV Flags: svtype , SVt_IV , SVt_NV , SVt_PV , SVt_PVAV , SVt_PVCV , SVt_PVHV , SVt_PVMG
#SV Manipulation Functions: croak_xs_usage , get_sv , newRV_inc , newSVpvn_utf8 , SvCUR , SvCUR_set , SvEND , SvGAMAGIC , SvGROW , SvIOK , SvIOKp , SvIOK_notUV , SvIOK_off , SvIOK_on , SvIOK_only , SvIOK_only_UV , SvIOK_UV , SvIsCOW , SvIsCOW_shared_hash , SvIV , SvIVX , SvIVx , SvIV_nomg , SvIV_set , SvLEN , SvLEN_set , SvMAGIC_set , SvNIOK , SvNIOKp , SvNIOK_off , SvNOK , SvNOKp , SvNOK_off , SvNOK_on , SvNOK_only , SvNV , SvNVX , SvNVx , SvNV_nomg , SvNV_set , SvOK , SvOOK , SvOOK_offset , SvPOK , SvPOKp , SvPOK_off , SvPOK_on , SvPOK_only , SvPOK_only_UTF8 , SvPV , SvPVbyte , SvPVbytex , SvPVbytex_force , SvPVbyte_force , SvPVbyte_nolen , SvPVutf8 , SvPVutf8x , SvPVutf8x_force , SvPVutf8_force , SvPVutf8_nolen , SvPVX , SvPVx , SvPV_force , SvPV_force_nomg , SvPV_nolen , SvPV_nomg , SvPV_nomg_nolen , SvPV_set , SvREFCNT , SvREFCNT_dec , SvREFCNT_inc , SvREFCNT_inc_NN , SvREFCNT_inc_simple , SvREFCNT_inc_simple_NN , SvREFCNT_inc_simple_void , SvREFCNT_inc_simple_void_NN , SvREFCNT_inc_void , SvREFCNT_inc_void_NN , SvROK , SvROK_off , SvROK_on , SvRV , SvRV_set , SvSTASH , SvSTASH_set , SvTAINT , SvTAINTED , SvTAINTED_off , SvTAINTED_on , SvTRUE , SvTRUE_nomg , SvTYPE , SvUOK , SvUPGRADE , SvUTF8 , SvUTF8_off , SvUTF8_on , SvUV , SvUVX , SvUVx , SvUV_nomg , SvUV_set , SvVOK , sv_catpvn_nomg , sv_catpv_nomg , sv_catsv_nomg , sv_derived_from , sv_does , sv_report_used , sv_setsv_nomg , sv_utf8_upgrade_nomg
#SV-Body Allocation: looks_like_number , newRV_noinc , newSV , newSVhek , newSViv , newSVnv , newSVpv , newSVpvf , newSVpvn , newSVpvn_flags , newSVpvn_share , newSVpvs , newSVpvs_flags , newSVpvs_share , newSVpv_share , newSVrv , newSVsv , newSVuv , newSV_type , sv_2bool , sv_2bool_flags , sv_2cv , sv_2io , sv_2iv_flags , sv_2mortal , sv_2nv_flags , sv_2pvbyte , sv_2pvutf8 , sv_2pv_flags , sv_2uv_flags , sv_backoff , sv_bless , sv_catpv , sv_catpvf , sv_catpvf_mg , sv_catpvn , sv_catpvn_flags , sv_catpvs , sv_catpvs_flags , sv_catpvs_mg , sv_catpvs_nomg , sv_catpv_flags , sv_catpv_mg , sv_catsv , sv_catsv_flags , sv_chop , sv_clear , sv_cmp , sv_cmp_flags , sv_cmp_locale , sv_cmp_locale_flags , sv_collxfrm , sv_collxfrm_flags , sv_copypv , sv_dec , sv_dec_nomg , sv_eq , sv_eq_flags , sv_force_normal_flags , sv_free , sv_gets , sv_grow , sv_inc , sv_inc_nomg , sv_insert , sv_insert_flags , sv_isa , sv_isobject , sv_len , sv_len_utf8 , sv_magic , sv_magicext , sv_mortalcopy , sv_newmortal , sv_newref , sv_pos_b2u , sv_pos_u2b , sv_pos_u2b_flags , sv_pvbyten_force , sv_pvn_force , sv_pvn_force_flags , sv_pvutf8n_force , sv_reftype , sv_replace , sv_reset , sv_rvweaken , sv_setiv , sv_setiv_mg , sv_setnv , sv_setnv_mg , sv_setpv , sv_setpvf , sv_setpvf_mg , sv_setpviv , sv_setpviv_mg , sv_setpvn , sv_setpvn_mg , sv_setpvs , sv_setpvs_mg , sv_setpv_mg , sv_setref_iv , sv_setref_nv , sv_setref_pv , sv_setref_pvn , sv_setref_pvs , sv_setref_uv , sv_setsv , sv_setsv_flags , sv_setsv_mg , sv_setuv , sv_setuv_mg , sv_tainted , sv_true , sv_unmagic , sv_unmagicext , sv_unref_flags , sv_untaint , sv_upgrade , sv_usepvn_flags , sv_utf8_decode , sv_utf8_downgrade , sv_utf8_encode , sv_utf8_upgrade , sv_utf8_upgrade_flags , sv_utf8_upgrade_nomg , sv_vcatpvf , sv_vcatpvfn , sv_vcatpvf_mg , sv_vsetpvf , sv_vsetpvfn , sv_vsetpvf_mg
#Unicode Support: bytes_cmp_utf8 , bytes_from_utf8 , bytes_to_utf8 , foldEQ_utf8 , is_ascii_string , is_utf8_char , is_utf8_string , is_utf8_string_loc , is_utf8_string_loclen , pv_uni_display , sv_cat_decode , sv_recode_to_utf8 , sv_uni_display , to_utf8_case , to_utf8_fold , to_utf8_lower , to_utf8_title , to_utf8_upper , utf8n_to_uvchr , utf8n_to_uvuni , utf8_distance , utf8_hop , utf8_length , utf8_to_bytes , utf8_to_uvchr , utf8_to_uvuni , uvchr_to_utf8 , uvuni_to_utf8_flags
#Variables created by xsubpp and xsubpp internal functions: ax , CLASS , dAX , dAXMARK , dITEMS , dUNDERBAR , dXSARGS , dXSI32 , items , ix , newXSproto , RETVAL , ST , THIS , UNDERBAR , XS , XS_APIVERSION_BOOTCHECK , XS_VERSION , XS_VERSION_BOOTCHECK
#Warning and Dieing: croak , croak_no_modify , croak_sv , die , die_sv , vcroak , vwarn , warn , warn_sv
#Undocumented functions: GetVars , Gv_AMupdate , PerlIO_clearerr , PerlIO_close , PerlIO_context_layers , PerlIO_eof , PerlIO_error , PerlIO_fileno , PerlIO_fill , PerlIO_flush , PerlIO_get_base , PerlIO_get_bufsiz , PerlIO_get_cnt , PerlIO_get_ptr , PerlIO_read , PerlIO_seek , PerlIO_set_cnt , PerlIO_set_ptrcnt , PerlIO_setlinebuf , PerlIO_stderr , PerlIO_stdin , PerlIO_stdout , PerlIO_tell , PerlIO_unread , PerlIO_write , Slab_Alloc , Slab_Free , _to_uni_fold_flags , _to_utf8_fold_flags , amagic_call , amagic_deref_call , any_dup , apply_attrs_string , atfork_lock , atfork_unlock , av_arylen_p , av_iter_p , block_gimme , call_atexit , call_list , calloc , cast_i32 , cast_iv , cast_ulong , cast_uv , ck_warner , ck_warner_d , ckwarn , ckwarn_d , clone_params_del , clone_params_new , croak_nocontext , csighandler , cx_dump , cx_dup , cxinc , deb , deb_nocontext , debop , debprofdump , debstack , debstackptrs , delimcpy , despatch_signals , die_nocontext , dirp_dup , do_aspawn , do_binmode , do_close , do_gv_dump , do_gvgv_dump , do_hv_dump , do_join , do_magic_dump , do_op_dump , do_open , do_open9 , do_openn , do_pmop_dump , do_spawn , do_spawn_nowait , do_sprintf , do_sv_dump , doing_taint , doref , dounwind , dowantarray , dump_all , dump_eval , dump_fds , dump_form , dump_indent , dump_mstats , dump_packsubs , dump_sub , dump_vindent , fetch_cop_label , filter_add , filter_del , filter_read , find_rundefsv , find_rundefsvoffset , foldEQ_latin1 , foldEQ_utf8_flags , form_nocontext , fp_dup , fprintf_nocontext , free_global_struct , free_tmps , get_context , get_mstats , get_op_descs , get_op_names , get_ppaddr , get_vtbl , gp_dup , gp_free , gp_ref , gv_AVadd , gv_HVadd , gv_IOadd , gv_SVadd , gv_add_by_type , gv_autoload4 , gv_check , gv_dump , gv_efullname , gv_efullname3 , gv_efullname4 , gv_fetchfile , gv_fetchfile_flags , gv_fetchmethod_flags , gv_fetchpv , gv_fetchpvn_flags , gv_fetchsv , gv_fullname , gv_fullname3 , gv_fullname4 , gv_handler , gv_init , gv_name_set , he_dup , hek_dup , hv_common , hv_common_key_len , hv_delayfree_ent , hv_eiter_p , hv_eiter_set , hv_free_ent , hv_ksplit , hv_name_set , hv_placeholders_get , hv_placeholders_p , hv_placeholders_set , hv_riter_p , hv_riter_set , hv_store_flags , init_global_struct , init_i18nl10n , init_i18nl14n , init_stacks , init_tm , instr , is_lvalue_sub , is_uni_alnum , is_uni_alnum_lc , is_uni_alpha , is_uni_alpha_lc , is_uni_ascii , is_uni_ascii_lc , is_uni_cntrl , is_uni_cntrl_lc , is_uni_digit , is_uni_digit_lc , is_uni_graph , is_uni_graph_lc , is_uni_idfirst , is_uni_idfirst_lc , is_uni_lower , is_uni_lower_lc , is_uni_print , is_uni_print_lc , is_uni_punct , is_uni_punct_lc , is_uni_space , is_uni_space_lc , is_uni_upper , is_uni_upper_lc , is_uni_xdigit , is_uni_xdigit_lc , is_utf8_alnum , is_utf8_alpha , is_utf8_ascii , is_utf8_cntrl , is_utf8_digit , is_utf8_graph , is_utf8_idcont , is_utf8_idfirst , is_utf8_lower , is_utf8_mark , is_utf8_perl_space , is_utf8_perl_word , is_utf8_posix_digit , is_utf8_print , is_utf8_punct , is_utf8_space , is_utf8_upper , is_utf8_xdigit , is_utf8_xidcont , is_utf8_xidfirst , leave_scope , load_module_nocontext , magic_dump , malloc , markstack_grow , mess_nocontext , mfree , mg_dup , mg_size , mini_mktime , moreswitches , mro_get_from_name , mro_get_private_data , mro_register , mro_set_mro , mro_set_private_data , my_atof , my_atof2 , my_bcopy , my_bzero , my_chsize , my_cxt_index , my_cxt_init , my_dirfd , my_exit , my_failure_exit , my_fflush_all , my_fork , my_htonl , my_lstat , my_memcmp , my_memset , my_ntohl , my_pclose , my_popen , my_popen_list , my_setenv , my_socketpair , my_stat , my_strftime , my_strlcat , my_strlcpy , my_swap , newANONATTRSUB , newANONHASH , newANONLIST , newANONSUB , newATTRSUB , newAVREF , newCVREF , newFORM , newGVREF , newGVgen , newHVREF , newHVhv , newIO , newMYSUB , newPROG , newRV , newSUB , newSVREF , newSVpvf_nocontext , newXS_flags , new_collate , new_ctype , new_numeric , new_stackinfo , ninstr , op_dump , op_free , op_null , op_refcnt_lock , op_refcnt_unlock , parser_dup , perl_alloc_using , perl_clone_using , pmop_dump , pop_scope , pregcomp , pregexec , pregfree , pregfree2 , printf_nocontext , ptr_table_clear , ptr_table_fetch , ptr_table_free , ptr_table_new , ptr_table_split , ptr_table_store , push_scope , re_compile , re_dup_guts , re_intuit_start , re_intuit_string , realloc , reentrant_free , reentrant_init , reentrant_retry , reentrant_size , ref , reg_named_buff_all , reg_named_buff_exists , reg_named_buff_fetch , reg_named_buff_firstkey , reg_named_buff_nextkey , reg_named_buff_scalar , regclass_swash , regdump , regdupe_internal , regexec_flags , regfree_internal , reginitcolors , regnext , repeatcpy , rninstr , rsignal , rsignal_state , runops_debug , runops_standard , rvpv_dup , safesyscalloc , safesysfree , safesysmalloc , safesysrealloc , save_I16 , save_I32 , save_I8 , save_adelete , save_aelem , save_aelem_flags , save_alloc , save_aptr , save_ary , save_bool , save_clearsv , save_delete , save_destructor , save_destructor_x , save_freeop , save_freepv , save_freesv , save_generic_pvref , save_generic_svref , save_gp , save_hash , save_hdelete , save_helem , save_helem_flags , save_hints , save_hptr , save_int , save_item , save_iv , save_list , save_long , save_mortalizesv , save_nogv , save_op , save_padsv_and_mortalize , save_pptr , save_pushi32ptr , save_pushptr , save_pushptrptr , save_re_context , save_scalar , save_set_svflags , save_shared_pvref , save_sptr , save_svref , save_vptr , savestack_grow , savestack_grow_cnt , scan_num , scan_vstring , screaminstr , seed , set_context , set_numeric_local , set_numeric_radix , set_numeric_standard , share_hek , si_dup , ss_dup , stack_grow , start_subparse , stashpv_hvname_match , str_to_version , sv_2iv , sv_2pv , sv_2uv , sv_catpvf_mg_nocontext , sv_catpvf_nocontext , sv_compile_2op , sv_dump , sv_dup , sv_dup_inc , sv_peek , sv_pvn_nomg , sv_setpvf_mg_nocontext , sv_setpvf_nocontext , sv_utf8_upgrade_flags_grow , swash_fetch , swash_init , sys_init , sys_init3 , sys_intern_clear , sys_intern_dup , sys_intern_init , sys_term , taint_env , taint_proper , tmps_grow , to_uni_fold , to_uni_lower , to_uni_lower_lc , to_uni_title , to_uni_title_lc , to_uni_upper , to_uni_upper_lc , unlnk , unsharepvn , utf16_to_utf8 , utf16_to_utf8_reversed , uvchr_to_utf8_flags , uvuni_to_utf8 , vdeb , vform , vload_module , vnewSVpvf , vwarner , warn_nocontext , warner , warner_nocontext , whichsig
#AUTHORS
#SEE ALSO

#perlintern - autogenerated documentation of purely internal Perl functions

#DESCRIPTION
#Compile-time scope hooks: BhkENTRY , BhkFLAGS , CALL_BLOCK_HOOKS
#CV reference counts and CvOUTSIDE: CvWEAKOUTSIDE
#Embedding Functions: cv_clone , cv_dump , do_dump_pad , intro_my , pad_add_anon , pad_add_name , pad_alloc , pad_block_start , pad_check_dup , pad_findlex , pad_fixup_inner_anons , pad_free , pad_leavemy , pad_push , pad_reset , pad_setsv , pad_swipe , pad_tidy
#Functions in file pad.h: CX_CURPAD_SAVE , CX_CURPAD_SV , PAD_BASE_SV , PAD_CLONE_VARS , PAD_COMPNAME_FLAGS , PAD_COMPNAME_GEN , PAD_COMPNAME_GEN_set , PAD_COMPNAME_OURSTASH , PAD_COMPNAME_PV , PAD_COMPNAME_TYPE , PAD_DUP , PAD_RESTORE_LOCAL , PAD_SAVE_LOCAL , PAD_SAVE_SETNULLPAD , PAD_SETSV , PAD_SET_CUR , PAD_SET_CUR_NOSAVE , PAD_SV , PAD_SVl , SAVECLEARSV , SAVECOMPPAD , SAVEPADSV
#Functions in file pp_ctl.c: docatch
#GV Functions: gv_try_downgrade , is_gv_magical_sv
#Hash Manipulation Functions: hv_ename_add , hv_ename_delete , refcounted_he_chain_2hv , refcounted_he_fetch_pv , refcounted_he_fetch_pvn , refcounted_he_fetch_pvs , refcounted_he_fetch_sv , refcounted_he_free , refcounted_he_inc , refcounted_he_new_pv , refcounted_he_new_pvn , refcounted_he_new_pvs , refcounted_he_new_sv
#IO Functions: start_glob
#Magical Functions: magic_clearhint , magic_clearhints , magic_methcall , magic_sethint , mg_localize
#MRO Functions: mro_get_linear_isa_dfs , mro_isa_changed_in , mro_package_moved
#Pad Data Structures: CvPADLIST , pad_new
#Per-Interpreter Variables: PL_DBsingle , PL_DBsub , PL_DBtrace , PL_dowarn , PL_last_in_gv , PL_ofsgv , PL_rs
#Stack Manipulation Macros: djSP , LVRET
#SV Manipulation Functions: sv_add_arena , sv_clean_all , sv_clean_objs , sv_free_arenas
#SV-Body Allocation: sv_2num
#Unicode Support: find_uninit_var , report_uninit
#Undocumented functions: F0convert , Slab_to_rw , _append_range_to_invlist , _new_invlist , _swash_inversion_hash , _swash_to_invlist , add_alternate , add_cp_to_invlist , add_data , add_range_to_invlist , add_utf16_textfilter , addmad , allocmy , amagic_cmp , amagic_cmp_locale , amagic_i_ncmp , amagic_ncmp , anonymise_cv_maybe , ao , append_madprops , apply , apply_attrs , apply_attrs_my , assert_uft8_cache_coherent , av_reify , bad_type , bind_match , block_end , block_start , boot_core_PerlIO , boot_core_UNIVERSAL , boot_core_mro , bytes_to_uni , cando , check_type_and_open , check_uni , check_utf8_print , checkcomma , checkposixcc , ckwarn_common , cl_and , cl_anything , cl_init , cl_is_anything , cl_or , clear_placeholders , closest_cop , convert , cop_free , cr_textfilter , create_eval_scope , curmad , curse , cv_ckproto_len , cvgv_set , cvstash_set , deb_curcv , deb_stack_all , deb_stack_n , debprof , debug_start_match , del_sv , delete_eval_scope , deprecate_commaless_var_list , destroy_matcher , die_unwind , div128 , do_aexec , do_aexec5 , do_chomp , do_delete_local , do_eof , do_exec , do_exec3 , do_execfree , do_ipcctl , do_ipcget , do_msgrcv , do_msgsnd , do_oddball , do_op_xmldump , do_pmop_xmldump , do_print , do_readline , do_seek , do_semop , do_shmio , do_smartmatch , do_sysseek , do_tell , do_trans , do_trans_complex , do_trans_complex_utf8 , do_trans_count , do_trans_count_utf8 , do_trans_simple , do_trans_simple_utf8 , do_vecget , do_vecset , do_vop , doeval , dofile , dofindlabel , doform , dooneliner , doopen_pm , doparseform , dopoptoeval , dopoptogiven , dopoptolabel , dopoptoloop , dopoptosub_at , dopoptowhen , dump_all_perl , dump_exec_pos , dump_packsubs_perl , dump_sub_perl , dump_sv_child , dump_trie , dump_trie_interim_list , dump_trie_interim_table , dumpuntil , dup_attrlist , emulate_cop_io , exec_failed , expect_number , feature_is_enabled , filter_gets , find_and_forget_pmops , find_array_subscript , find_beginning , find_byclass , find_hash_subscript , find_in_my_stash , find_script , first_symbol , fold_constants , forbid_setid , force_ident , force_list , force_next , force_strict_version , force_version , force_word , forget_pmop , free_tied_hv_pool , gen_constant_list , get_aux_mg , get_db_sub , get_debug_opts , get_hash_seed , get_no_modify , get_num , get_opargs , get_re_arg , getenv_len , glob_2number , glob_assign_glob , glob_assign_ref , grok_bslash_c , grok_bslash_o , group_end , gv_ename , gv_get_super_pkg , gv_init_sv , gv_magicalize_isa , gv_magicalize_overload , hfreeentries , hsplit , hv_auxinit , hv_backreferences_p , hv_delete_common , hv_kill_backrefs , hv_magic_check , hv_notallowed , hv_undef_flags , incline , incpush , incpush_if_exists , incpush_use_sep , ingroup , init_argv_symbols , init_dbargs , init_debugger , init_ids , init_interp , init_main_stash , init_perllib , init_postdump_symbols , init_predump_symbols , intuit_method , intuit_more , invert , invlist_array , invlist_destroy , invlist_extend , invlist_intersection , invlist_len , invlist_max , invlist_set_len , invlist_set_max , invlist_trim , invlist_union , invoke_exception_hook , io_close , is_an_int , is_handle_constructor , is_inplace_av , is_list_assignment , is_utf8_X_L , is_utf8_X_LV , is_utf8_X_LVT , is_utf8_X_LV_LVT_V , is_utf8_X_T , is_utf8_X_V , is_utf8_X_begin , is_utf8_X_extend , is_utf8_X_non_hangul , is_utf8_X_prepend , is_utf8_char_slow , is_utf8_common , isa_lookup , jmaybe , join_exact , keyword , keyword_plugin_standard , list , listkids , localize , looks_like_bool , lop , mad_free , madlex , madparse , magic_clear_all_env , magic_clearenv , magic_clearisa , magic_clearpack , magic_clearsig , magic_existspack , magic_freearylen_p , magic_freeovrld , magic_get , magic_getarylen , magic_getdefelem , magic_getnkeys , magic_getpack , magic_getpos , magic_getsig , magic_getsubstr , magic_gettaint , magic_getuvar , magic_getvec , magic_killbackrefs , magic_len , magic_methcall1 , magic_methpack , magic_nextpack , magic_regdata_cnt , magic_regdatum_get , magic_regdatum_set , magic_scalarpack , magic_set , magic_set_all_env , magic_setamagic , magic_setarylen , magic_setcollxfrm , magic_setdbline , magic_setdefelem , magic_setenv , magic_setisa , magic_setmglob , magic_setnkeys , magic_setpack , magic_setpos , magic_setregexp , magic_setsig , magic_setsubstr , magic_settaint , magic_setutf8 , magic_setuvar , magic_setvec , magic_sizepack , magic_wipepack , make_matcher , make_trie , make_trie_failtable , malloc_good_size , malloced_size , matcher_matches_sv , mayberelocate , measure_struct , mem_collxfrm , mem_log_common , mess_alloc , method_common , missingterm , mod , mode_from_discipline , modkids , more_bodies , more_sv , mro_clean_isarev , mro_gather_and_rename , mro_meta_dup , mro_meta_init , mul128 , mulexp10 , munge_qwlist_to_paren_list , my_attrs , my_betoh16 , my_betoh32 , my_betoh64 , my_betohi , my_betohl , my_betohs , my_clearenv , my_exit_jump , my_htobe16 , my_htobe32 , my_htobe64 , my_htobei , my_htobel , my_htobes , my_htole16 , my_htole32 , my_htole64 , my_htolei , my_htolel , my_htoles , my_kid , my_letoh16 , my_letoh32 , my_letoh64 , my_letohi , my_letohl , my_letohs , my_lstat_flags , my_stat_flags , my_swabn , my_unexec , need_utf8 , newDEFSVOP , newGIVWHENOP , newGP , newMADPROP , newMADsv , newTOKEN , new_constant , new_he , new_logop , new_warnings_bitfield , next_symbol , nextargv , nextchar , no_bareword_allowed , no_fh_allowed , no_op , not_a_number , nuke_stacks , num_overflow , oopsAV , oopsHV , op_clear , op_const_sv , op_getmad , op_getmad_weak , op_refcnt_dec , op_refcnt_inc , op_xmldump , open_script , opt_scalarhv , pack_rec , package , package_version , pad_add_name_sv , pad_compname_type , pad_peg , padlist_dup , parse_body , parse_unicode_opts , parser_free , path_is_absolute , peep , pending_Slabs_to_ro , pidgone , pm_description , pmop_xmldump , pmruntime , pmtrans , populate_isa , prepend_madprops , printbuf , process_special_blocks , ptr_table_find , put_byte , qerror , qsortsvu , re_croak2 , readpipe_override , ref_array_or_hash , refcounted_he_value , refkids , refto , reg , reg_check_named_buff_matched , reg_named_buff , reg_named_buff_iter , reg_namedseq , reg_node , reg_numbered_buff_fetch , reg_numbered_buff_length , reg_numbered_buff_store , reg_qr_package , reg_recode , reg_scan_name , reg_skipcomment , reg_temp_copy , reganode , regatom , regbranch , regclass , regcppop , regcppush , regcurly , regdump_extflags , reghop3 , reghop4 , reghopmaybe3 , reginclass , reginsert , regmatch , regpiece , regpposixcc , regprop , regrepeat , regtail , regtail_study , regtry , reguni , regwhite , report_evil_fh , report_wrongway_fh , require_tie_mod , restore_magic , rpeep , rsignal_restore , rsignal_save , run_body , run_user_filter , rxres_free , rxres_restore , rxres_save , same_dirent , save_hek_flags , save_lines , save_magic , save_pushptri32ptr , save_scalar_at , sawparens , scalar , scalar_mod_type , scalarboolean , scalarkids , scalarseq , scalarvoid , scan_commit , scan_const , scan_formline , scan_heredoc , scan_ident , scan_inputsymbol , scan_pat , scan_str , scan_subst , scan_trans , scan_word , search_const , sequence , sequence_num , sequence_tail , set_regclass_bit , set_regclass_bit_fold , share_hek_flags , sighandler , simplify_sort , skipspace , skipspace0 , skipspace1 , skipspace2 , softref2xv , sortcv , sortcv_stacked , sortcv_xsub , space_join_names_mortal , start_force , stdize_locale , store_cop_label , strip_return , study_chunk , sub_crush_depth , sublex_done , sublex_push , sublex_start , sv_2iuv_common , sv_2iuv_non_preserve , sv_add_backref , sv_catxmlpv , sv_catxmlpvn , sv_catxmlsv , sv_compile_2op_is_broken , sv_del_backref , sv_dup_common , sv_dup_inc_multiple , sv_exp_grow , sv_free2 , sv_i_ncmp , sv_kill_backrefs , sv_ncmp , sv_pos_b2u_midway , sv_pos_u2b_cached , sv_pos_u2b_forwards , sv_pos_u2b_midway , sv_release_COW , sv_setsv_cow , sv_unglob , sv_xmlpeek , swallow_bom , swash_get , tied_method , to_byte_substr , to_utf8_substr , token_free , token_getmad , tokenize_use , tokeq , tokereport , too_few_arguments , too_many_arguments , try_amagic_bin , try_amagic_un , uiv_2buf , unpack_rec , unreferenced_to_tmp_stack , unshare_hek , unshare_hek_or_pvn , unwind_handler_stack , update_debugger_info , usage , utf16_textfilter , utf8_mg_len_cache_update , utf8_mg_pos_cache_update , utilize , validate_suid , varname , visit , vivify_defelem , vivify_ref , wait4pid , watch , with_queued_errors , write_no_mem , write_to_stderr , xmldump_all , xmldump_all_perl , xmldump_attr , xmldump_eval , xmldump_form , xmldump_indent , xmldump_packsubs , xmldump_packsubs_perl , xmldump_sub , xmldump_sub_perl , xmldump_vindent , xs_apiversion_bootcheck , xs_version_bootcheck , yyerror , yylex , yyparse , yyunlex , yywarn
#AUTHORS
#SEE ALSO

#perliol - C API for Perl's implementation of IO in Layers.

#SYNOPSIS

#DESCRIPTION

#History and Background
#Basic Structure
#Layers vs Disciplines
#Data Structures
#Functions and Attributes
#Per-instance Data
#Layers in action.
#Per-instance flag bits: PERLIO_F_EOF, PERLIO_F_CANWRITE, PERLIO_F_CANREAD, PERLIO_F_ERROR, PERLIO_F_TRUNCATE, PERLIO_F_APPEND, PERLIO_F_CRLF, PERLIO_F_UTF8, PERLIO_F_UNBUF, PERLIO_F_WRBUF, PERLIO_F_RDBUF, PERLIO_F_LINEBUF, PERLIO_F_TEMP, PERLIO_F_OPEN, PERLIO_F_FASTGETS
#Methods in Detail: fsize, name, size, kind, PERLIO_K_BUFFERED, PERLIO_K_RAW, PERLIO_K_CANCRLF, PERLIO_K_FASTGETS, PERLIO_K_MULTIARG, Pushed, Popped, Open, Binmode, Getarg, Fileno, Dup, Read, Write, Seek, Tell, Close, Flush, Fill, Eof, Error, Clearerr, Setlinebuf, Get_base, Get_bufsiz, Get_ptr, Get_cnt, Set_ptrcnt
#Utilities
#Implementing PerlIO Layers: C implementations, Perl implementations
#Core Layers: "unix", "perlio", "stdio", "crlf", "mmap", "pending", "raw", "utf8"
#Extension Layers: ":encoding", ":scalar", ":via"

#TODO

#perlapio - perl's IO abstraction interface.

#SYNOPSIS

#DESCRIPTION

1. USE_STDIO, 2. USE_SFIO, 3. USE_PERLIO, PerlIO_stdin(), PerlIO_stdout(), PerlIO_stderr(), PerlIO_open(path, mode), PerlIO_fdopen(fd,mode), PerlIO_reopen(path,mode,f), PerlIO_printf(f,fmt,...), PerlIO_vprintf(f,fmt,a), PerlIO_stdoutf(fmt,...), PerlIO_read(f,buf,count), PerlIO_write(f,buf,count), PerlIO_close(f), PerlIO_puts(f,s), PerlIO_putc(f,c), PerlIO_ungetc(f,c), PerlIO_getc(f), PerlIO_eof(f), PerlIO_error(f), PerlIO_fileno(f), PerlIO_clearerr(f), PerlIO_flush(f), PerlIO_seek(f,offset,whence), PerlIO_tell(f), PerlIO_getpos(f,p), PerlIO_setpos(f,p), PerlIO_rewind(f), PerlIO_tmpfile(), PerlIO_setlinebuf(f)

#Co-existence with stdio: PerlIO_importFILE(f,mode), PerlIO_exportFILE(f,mode), PerlIO_releaseFILE(p,f), PerlIO_findFILE(f)
#"Fast gets" Functions: PerlIO_fast_gets(f), PerlIO_has_cntptr(f), PerlIO_get_cnt(f), PerlIO_get_ptr(f), PerlIO_set_ptrcnt(f,p,c), PerlIO_canset_cnt(f), PerlIO_set_cnt(f,c), PerlIO_has_base(f), PerlIO_get_base(f), PerlIO_get_bufsiz(f)
#Other Functions: PerlIO_apply_layers(f,mode,layers), PerlIO_binmode(f,ptype,imode,layers), '<' read, '>' write, '+' read/write, PerlIO_debug(fmt,...)

#perlhack - How to hack on Perl

#DESCRIPTION

#SUPER QUICK PATCH GUIDE

Check out the source repository, Make your change, Test your change, Commit your change, Send your change to perlbug, Thank you

#BUG REPORTING

#PERL 5 PORTERS

#perl-changes mailing list

#GETTING THE PERL SOURCE

#Read access via Git
#Read access via the web
#Read access via rsync
#Write access via git

#PATCHING PERL

#Submitting patches
#Getting your patch accepted: Why, What, How
#Patching a core module
#Updating perldelta
#What makes for a good patch?

#TESTING

t/base and t/comp, t/cmd, t/run, t/io and t/op, Everything else

#Special make test targets: test_porting, coretest, test.deparse, test.taintwarn, minitest, test.valgrind check.valgrind utest.valgrind ucheck.valgrind, test.torture torturetest, utest ucheck test.utf8 check.utf8, minitest.utf16 test.utf16, test_harness, test-notty test_notty
#Parallel tests
#Running tests by hand
#Using t/harness for testing: -v, -torture, -re=PATTERN, -re LIST OF PATTERNS, PERL_CORE=1, PERL_DESTRUCT_LEVEL=2, PERL, PERL_SKIP_TTY_TEST, PERL_TEST_Net_Ping, PERL_TEST_NOVREXX, PERL_TEST_NUMCONVERTS

#MORE READING FOR GUTS HACKERS

perlsource, perlinterp, perlhacktut, perlhacktips, perlguts, perlxstut and perlxs, perlapi, Porting/pumpkin.pod, The perl5-porters FAQ

#CPAN TESTERS AND PERL SMOKERS

#WHAT NEXT?

#"The Road goes ever on and on, down from the door where it began."
#Metaphoric Quotations

#AUTHOR

#perlsource - A guide to the Perl source tree

#DESCRIPTION

#FINDING YOUR WAY AROUND

#C code
#Core modules: lib/, ext/, dist/, cpan/
#Tests: Module tests, t/base/, t/cmd/, t/comp/, t/io/, t/mro/, t/op/, t/re/, t/run/, t/uni/, t/win32/, t/porting/, t/lib/, t/x2p
#Documentation
#Hacking toolks and documentation: check*, Maintainers, Maintainers.pl, and Maintainers.pm, podtidy
#Build system
#AUTHORS
#MANIFEST

#perlinterp - An overview of the Perl interpreter

#DESCRIPTION

#ELEMENTS OF THE INTERPRETER

#Startup
#Parsing
#Optimization
#Running
#Exception handing
#INTERNAL VARIABLE TYPES

#OP TREES

#STACKS

#Argument stack
#Mark stack
#Save stack

#MILLIONS OF MACROS

#FURTHER READING

#perlhacktut - Walk through the creation of a simple C code patch

#DESCRIPTION

#EXAMPLE OF A SIMPLE PATCH

#Writing the patch
#Testing the patch
#Documenting the patch
#Submit

#AUTHOR

#perlhacktips - Tips for Perl core C code hacking

#DESCRIPTION

#COMMON PROBLEMS

#Perl environment problems
#Portability problems
#Problematic System Interfaces
#Security problems

#DEBUGGING

#Poking at Perl
#Using a source-level debugger: run [args], break function_name, break source.c:xxx, step, next, continue, finish, 'enter', print
#gdb macro support
#Dumping Perl Data Structures

#SOURCE CODE STATIC ANALYSIS

#lint, splint
#Coverity
#cpd (cut-and-paste detector)
#gcc warnings
#Warnings of other C compilers

#MEMORY DEBUGGERS

#Rational Software's Purify: -Accflags=-DPURIFY, -Doptimize='-g', -Uusemymalloc, -Dusemultiplicity, DEFINES, USE_MULTI = define, #PERL_MALLOC = define, CFG = Debug
#valgrind

#PROFILING

#Gprof Profiling: -a, -b, -e routine, -f routine, -s, -z
#GCC gcov Profiling

#MISCELLANEOUS TRICKS

#PERL_DESTRUCT_LEVEL
#PERL_MEM_LOG
#DDD over gdb
#Poison
#Read-only optrees
#The .i Targets

#AUTHOR

#DESCRIPTION

#MAINTENANCE AND SUPPORT

#BACKWARD COMPATIBILITY AND DEPRECATION

#Terminology: experimental, deprecated, discouraged, removed

#MAINTENANCE BRANCHES

#Getting changes into a maint branch

#CONTRIBUTED MODULES

#A Social Contract about Artistic Control

#DOCUMENTATION

#CREDITS

#perlgit - Detailed information about git and the Perl repository

#DESCRIPTION

#CLONING THE REPOSITORY

#WORKING WITH THE REPOSITORY

#Finding out your status
#Patch workflow
#Committing your changes
#Using git to send patch emails
#A note on derived files
#Cleaning a working directory
#Bisecting
#Topic branches and rewriting history

#WRITE ACCESS TO THE GIT REPOSITORY

#Committing to blead
#Committing to maintenance versions
#Grafts
#Merging from a branch via GitHub
#A note on camel and dromedary

#DESCRIPTION

#The most popular books: Programming Perl (the "Camel Book"):, The Perl Cookbook (the "Ram Book"):, Learning Perl (the "Llama Book"), Intermediate Perl (the "Alpaca Book")
#References: Perl 5 Pocket Reference, Perl Debugger Pocket Reference, Regular Expression Pocket Reference
#Tutorials: Beginning Perl, Learning Perl, Intermediate Perl (the "Alpaca Book"), Mastering Perl, Effective Perl Programming
#Task-Oriented: Writing Perl Modules for CPAN, The Perl Cookbook, Automating System Administration with Perl, Real World SQL Server Administration with Perl
#Special Topics: Regular Expressions Cookbook, Programming the Perl DBI, Perl Best Practices, Higher-Order Perl, Mastering Regular Expressions, Network Programming with Perl, Perl Template Toolkit, Object Oriented Perl, Data Munging with Perl, Mastering Perl/Tk, Extending and Embedding Perl, Pro Perl Debugging
#Free (as in beer) books
#Other interesting, non-Perl books: Programming Pearls, More Programming Pearls
#A note on freshness
#Get your book listed

#perlcommunity - a brief overview of the Perl community

#DESCRIPTION

#Where to Find the Community
#Mailing Lists and Newsgroups
#IRC
#Websites: http://perl.com/, http://use.perl.org/, http://www.perlmonks.org/
#User Groups
#Workshops
#Hackathons
#Conventions
#Calendar of Perl Events

#AUTHOR

#perltodo - Perl TO-DO List

#DESCRIPTION

#Tasks that only need Perl knowledge

#Migrate t/ from custom TAP generation
#Automate perldelta generation: Modules and Pragmata, New Documentation, New Tests
#Remove duplication of test setup.
#POD -> HTML conversion in the core still sucks
#Make ExtUtils::ParseXS use strict;
#Make Schwern poorer
#Improve the coverage of the core tests
#test B
#A decent benchmark
#fix tainting bugs
#Dual life everything
#POSIX memory footprint
#embed.pl/makedef.pl
#use strict; and AutoLoad
#profile installman
#enable lexical enabling/disabling of individual warnings

#Tasks that need a little sysadmin-type knowledge

#make HTML install work
#compressed man pages
#Add a code coverage target to the Makefile
#Make Config.pm cope with differences between built and installed perl
#linker specification files
#Cross-compile support
#roffitall
#Split "linker" from "compiler": cc (in cc.U), ld (in dlsrc.U)
#Configure Windows using PowerShell
#decouple -g and -DDEBUGGING

#Tasks that need a little C knowledge

#Weed out needless PERL_UNUSED_ARG
#Modernize the order of directories in @INC
#-Duse32bit*
#Profile Perl - am I hot or not?
#Allocate OPs from arenas
#Improve win32/wince.c
#Use secure CRT functions when building with VC8 on Win32
#Fix POSIX::access() and chdir() on Win32
#strcat(), strcpy(), strncat(), strncpy(), sprintf(), vsprintf()
#-D_FORTIFY_SOURCE=2, -fstack-protector
#Arenas for GPs? For MAGIC?
#Shared arenas

#Tasks that need a knowledge of XS

#Write an XS cookbook
#Allow XSUBs to inline themselves as OPs
#Remove the use of SVs as temporaries in dump.c
#safely supporting POSIX SA_SIGINFO
#autovivification
#Unicode in Filenames
#Unicode in %ENV
#Unicode and glob()
#use less 'memory'
#Re-implement :unique in a way that is actually thread-safe
#Make tainting consistent
#readpipe(LIST)
#Audit the code for destruction ordering assumptions
#Extend PerlIO and PerlIO::Scalar
#-C on the #! line
#Organize error messages

#Tasks that need a knowledge of the interpreter

#forbid labels with keyword names
#truncate() prototype
#decapsulation of smart match argument
#error reporting of [$a ; $b]
#lexicals used only once
#UTF-8 revamp
#Properly Unicode safe tokeniser and pads.
#state variable initialization in list context
#Implement $value ~~ 0 .. $range
#A does() built-in
#Tied filehandles and write() don't mix
#Propagate compilation hints to the debugger
#Attach/detach debugger from running program
#LVALUE functions for lists
#regexp optimiser optional
#/w regex modifier
#optional optimizer
#You WANT *how* many
#lexical aliases
#entersub XS vs Perl
#Self-ties
#Optimize away @_
#Virtualize operating system access
#Investigate PADTMP hash pessimisation
#Store the current pad in the OP slab allocator
#repack the optree
#eliminate incorrect line numbers in warnings
#optimize tail-calls
#Add 00dddd

#Big projects

#make ithreads more robust
#iCOW
#(?{...}) closures in regexps
#Add class set operations to regexp engine

#Tasks for microperl

#make creating uconfig.sh automatic
#make creating Makefile.micro automatic
#do away with fork/exec/wait?
#some of the uconfig.sh really needs to be probed (using cc) in buildtime:

#perldoc - Look up Perl documentation in Pod format.

#SYNOPSIS
#DESCRIPTION
#OPTIONS: -h, -D, -t, -u, -m module, -l, -F, -f perlfunc, -q perlfaq-search-regexp, -v perlvar, -T, -d destination-filename, -o output-formatname, -M module-name, -w option:value or -w option, -X, -L language_code, PageName|ModuleName|ProgramName, -n some-formatter, -r, -i, -V
#SECURITY
#ENVIRONMENT
#CHANGES
#SEE ALSO
#AUTHOR

#perlhist - the Perl history records

#DESCRIPTION

#INTRODUCTION

#THE KEEPERS OF THE PUMPKIN

#PUMPKIN?

#THE RECORDS

#SELECTED RELEASE SIZES
#SELECTED PATCH SIZES

#THE KEEPERS OF THE RECORDS

#perldelta - what is new for perl v5.14.4

#DESCRIPTION

#Core Enhancements

#Security

#CVE-2013-1667: memory exhaustion with arbitrary hash keys
#memory leak in Encode
#[perl #111594] Socket::unpack_sockaddr_un heap-buffer-overflow
#[perl #111586] SDBM_File: fix off-by-one access to global ".dir"
#off-by-two error in List::Util
#[perl #115994] fix segv in regcomp.c:S_join_exact()
#[perl #115992] PL_eval_start use-after-free
#wrap-around with IO on long strings

#Incompatible Changes

#Deprecations

#Modules and Pragmata

#New Modules and Pragmata
#Updated Modules and Pragmata: Socket, SDBM_File, List::Util
#Removed Modules and Pragmata

#Documentation

#New Documentation
#Changes to Existing Documentation

#Diagnostics

#Utility Changes

#Configuration and Compilation

#Platform Support

#New Platforms
#Discontinued Platforms
#Platform-Specific Notes: VMS

#Selected Bug Fixes

#Known Problems

#Acknowledgements

#Reporting Bugs

#SEE ALSO

#perl5144delta, perldelta - what is new for perl v5.14.4

#DESCRIPTION

#Core Enhancements

#Security

#CVE-2013-1667: memory exhaustion with arbitrary hash keys
#memory leak in Encode
#[perl #111594] Socket::unpack_sockaddr_un heap-buffer-overflow
#[perl #111586] SDBM_File: fix off-by-one access to global ".dir"
#off-by-two error in List::Util
#[perl #115994] fix segv in regcomp.c:S_join_exact()
#[perl #115992] PL_eval_start use-after-free
#wrap-around with IO on long strings

#Incompatible Changes

#Deprecations

#Modules and Pragmata

#New Modules and Pragmata
#Updated Modules and Pragmata: Socket, SDBM_File, List::Util
#Removed Modules and Pragmata

#Documentation

#New Documentation
#Changes to Existing Documentation

#Diagnostics

#Utility Changes

#Configuration and Compilation

#Platform Support

#New Platforms
#Discontinued Platforms
#Platform-Specific Notes: VMS

#Selected Bug Fixes

#Known Problems

#Acknowledgements

#Reporting Bugs

#SEE ALSO

#perl5143delta - what is new for perl v5.14.3

#DESCRIPTION

#Core Enhancements

#Security

#Digest unsafe use of eval (CVE-2011-3597)
#Heap buffer overrun in 'x' string repeat operator (CVE-2012-5195)

#Incompatible Changes

#Deprecations

#Modules and Pragmata

#New Modules and Pragmata
#Updated Modules and Pragmata
#Removed Modules and Pragmata

#Documentation

#New Documentation
#Changes to Existing Documentation

#Configuration and Compilation

#Platform Support

#New Platforms
#Discontinued Platforms
#Platform-Specific Notes: FreeBSD, Solaris and NetBSD, HP-UX, Linux, Mac OS X, GNU/Hurd, NetBSD

#Bug Fixes

#Acknowledgements

#Reporting Bugs

#SEE ALSO

#perl5142delta - what is new for perl v5.14.2

#DESCRIPTION

#Core Enhancements

#Security

#File::Glob::bsd_glob() memory error with GLOB_ALTDIRFUNC (CVE-2011-2728).
#Encode decode_xs n-byte heap-overflow (CVE-2011-2939)

#Incompatible Changes

#Deprecations

#Modules and Pragmata

#New Modules and Pragmata
#Updated Modules and Pragmata
#Removed Modules and Pragmata

#Platform Support

#New Platforms
#Discontinued Platforms
#Platform-Specific Notes: HP-UX PA-RISC/64 now supports gcc-4.x, Building on OS X 10.7 Lion and Xcode 4 works again

#Bug Fixes

#Known Problems

#Acknowledgements

#Reporting Bugs

#SEE ALSO

#perl5141delta - what is new for perl v5.14.1

#DESCRIPTION

#Core Enhancements

#Security

#Incompatible Changes

#Deprecations

#Modules and Pragmata

#New Modules and Pragmata
#Updated Modules and Pragmata
#Removed Modules and Pragmata

#Documentation

#New Documentation
#Changes to Existing Documentation

#Diagnostics

#New Diagnostics
#Changes to Existing Diagnostics

#Utility Changes

#Configuration and Compilation

#Testing

#Platform Support

#New Platforms
#Discontinued Platforms
#Platform-Specific Notes

#Internal Changes

#Bug Fixes

#Acknowledgements

#Reporting Bugs

#SEE ALSO

#perl5140delta - what is new for perl v5.14.0

#DESCRIPTION

#Notice

#Core Enhancements

#Unicode
#Regular Expressions
#Syntactical Enhancements
#Exception Handling
#Other Enhancements: -d:-foo, -d:-foo=bar
#New C APIs

#Security

#User-defined regular expression properties

#Incompatible Changes

#Regular Expressions and String Escapes
#Stashes and Package Variables
#Changes to Syntax or to Perl Operators
#Threads and Processes
#Configuration

#Deprecations

#Omitting a space between a regular expression and subsequent word
#\cX
#"\b{" and "\B{"
#Perl 4-era .pl libraries
#List assignment to $[
#Use of qw(...) as parentheses
#\N{BELL}
#?PATTERN?
#Tie functions on scalars holding typeglobs
#User-defined case-mapping
#Deprecated modules: Devel::DProf

#Performance Enhancements

#"Safe signals" optimisation
#Optimisation of shift() and pop() calls without arguments
#Optimisation of regexp engine string comparison work
#Regular expression compilation speed-up
#String appending is 100 times faster
#Eliminate PL_* accessor functions under ithreads
#Freeing weak references
#Lexical array and hash assignments
#@_ uses less memory
#Size optimisations to SV and HV structures
#Memory consumption improvements to Exporter
#Memory savings for weak references
#%+ and %- use less memory
#Multiple small improvements to threads
#Adjacent pairs of nextstate opcodes are now optimized away

#Modules and Pragmata

#New Modules and Pragmata
#Updated Modules and Pragma: much less configuration dialog hassle, support for META/MYMETA.json, support for local::lib, support for HTTP::Tiny to reduce the dependency on FTP sites, automatic mirror selection, iron out all known bugs in configure_requires, support for distributions compressed with bzip2(1), allow Foo/Bar.pm on the command line to mean Foo::Bar, charinfo(), charscript(), charblock()
#Removed Modules and Pragmata

#Documentation

#New Documentation
#Changes to Existing Documentation

#Diagnostics

#New Diagnostics: Closure prototype called, Insecure user-defined property %s, panic: gp_free failed to free glob pointer - something is repeatedly re-creating entries, Parsing code internal error (%s), refcnt: fd %d%s, Regexp modifier "/%c" may not appear twice, Regexp modifiers "/%c" and "/%c" are mutually exclusive, Using !~ with %s doesn't make sense, "\b{" is deprecated; use "\b\{" instead, "\B{" is deprecated; use "\B\{" instead, Operation "%s" returns its argument for .., Use of qw(...) as parentheses is deprecated
#Changes to Existing Diagnostics

#Utility Changes

#Configuration and Compilation

#Platform Support

#New Platforms: AIX
#Discontinued Platforms: Apollo DomainOS, MacOS Classic
#Platform-Specific Notes

#Internal Changes

#New APIs
#C API Changes
#Deprecated C APIs: Perl_ptr_table_clear, sv_compile_2op, find_rundefsvoffset, CALL_FPTR and CPERLscope
#Other Internal Changes

#Selected Bug Fixes

#I/O
#Regular Expression Bug Fixes
#Syntax/Parsing Bugs
#Stashes, Globs and Method Lookup: Aliasing packages by assigning to globs [perl #77358], Deleting packages by deleting their containing stash elements, Undefining the glob containing a package (undef *Foo::), Undefining an ISA glob (undef *Foo::ISA), Deleting an ISA stash element (delete $Foo::{ISA}), Sharing @ISA arrays between classes (via *Foo::ISA = \@Bar::ISA or *Foo::ISA = *Bar::ISA) [perl #77238]
#Unicode
#Ties, Overloading and Other Magic
#The Debugger
#Threads
#Scoping and Subroutines
#Signals
#Miscellaneous Memory Leaks
#Memory Corruption and Crashes
#Fixes to Various Perl Operators
#Bugs Relating to the C API

#Known Problems

#Errata

#keys(), values(), and each() work on arrays
#split() and @_

#Obituary

#Acknowledgements

#Reporting Bugs

#SEE ALSO

#perl51311delta - what is new for perl v5.13.11

#DESCRIPTION

#Security

#User-defined regular expression properties

#Incompatible Changes

#local($_) will strip all magic from $_
#Passing references to warn()
#fork() emulation will not wait for signalled children
#Perl source code is read in text mode on Windows

#Performance Enhancements

#Modules and Pragmata

#Updated Modules and Pragmata: charinfo(), charscript(), charblock()

#Documentation

#Changes to Existing Documentation

#Diagnostics

#New Diagnostics

#Testing

#Selected Bug Fixes

#Acknowledgements

#Reporting Bugs

#SEE ALSO

#perl51310delta - what is new for perl v5.13.10

#DESCRIPTION

#Core Enhancements

#The new regular expression modifiers available in suffix form
#Add \p{Titlecase} as a synonym for \p{Title}
#New regular expression modifier option /aa
#New warnings categories for problematic (non-)Unicode code points.

#Incompatible Changes

#Most \p{} properties are now immune from case-insensitive matching
#regex: \p{} in pattern implies Unicode semantics
#add GvCV_set() and GvGP_set() macros and change GvGP()
#_swash_inversion_hash is no longer exported as part of the API
#Unreferenced objects in global destruction
#close on shared pipes

#Deprecations

Deprecated Modules, Devel::DProf

#User-defined case-mapping

#Modules and Pragmata

#New Modules and Pragmata
#Updated Modules and Pragmata

#Documentation

#Changes to Existing Documentation

#Diagnostics

#New Diagnostics: "\b{" is deprecated; use "\b\{" instead, "\B{" is deprecated; use "\B\{" instead, regcomp: Add warning if \p is used under locale. (fb2e24c), panic: gp_free failed to free glob pointer - something is repeatedly re-creating entries, refcnt: fd %d%s
#Changes to Existing Diagnostics

#Utility Changes

#Configuration and Compilation

#Testing

#Platform Support

#Platform-Specific Notes: Windows, MirBSD

#Internal Changes

#Selected Bug Fixes

#Acknowledgements

#Reporting Bugs

#SEE ALSO

#perl5139delta - what is new for perl v5.13.9

#DESCRIPTION

#Core Enhancements

#New regular expression modifier /a
#Any unsigned value can be encoded as a character
#Regular expression debugging output improvement

#Security

#Restrict \p{IsUserDefined} to In\w+ and Is\w+

#Incompatible Changes

#All objects are destroyed

#Modules and Pragmata

#New Modules and Pragmata
#Updated Modules and Pragmata

#Documentation

#Changes to Existing Documentation

#Diagnostics

#New Diagnostics
#Changes to Existing Diagnostics

#Utility Changes

#Testing

#Platform Support

#Discontinued Platforms: Apollo DomainOS, MacOS Classic
#Platform-Specific Notes: Cygwin, Solaris

#Internal Changes

#Selected Bug Fixes

#Known Problems

#Acknowledgements

#Reporting Bugs

#SEE ALSO

#perl5138delta - what is new for perl v5.13.8

#DESCRIPTION

#Core Enhancements

#-d:-foo calls Devel::foo::unimport: -d:-foo, -d:-foo=bar
#Filehandle method calls load IO::File on demand
#Full functionality for use feature 'unicode_strings'
#Exception Handling Backcompat Hack
#printf-like functions understand post-1980 size modifiers
#DTrace probes now include package name
#Stacked labels

#Incompatible Changes

#:= is now a syntax error
#Run-time code block in regular expressions

#Deprecations

#?PATTERN? is deprecated
#sv_compile_2op() is now deprecated
#Tie functions on scalars holding typeglobs

#Modules and Pragmata

#Updated Modules and Pragmata
#Dual-life Modules and Pragmata

#Diagnostics

#New Diagnostics
#Changes to Existing Diagnostics

#Configuration and Compilation

#Testing

#Platform Support

#Platform-Specific Notes: NetBSD, Windows

#Internal Changes

#Selected Bug Fixes

#Acknowledgements

#Reporting Bugs

#SEE ALSO

#perl5137delta - what is new for perl v5.13.7

#DESCRIPTION

#Core Enhancements

#Single term prototype
#use re '/flags';
#Statement labels can appear in more places
#use feature "unicode_strings" now applies to more regex matching
#Array and hash container functions accept references
#y///r
#New global variable ${^GLOBAL_PHASE}
#Unicode Version 6.0 is now supported (mostly)
#Improved support for custom OPs

#Incompatible Changes

#Dereferencing typeglobs
#Clearing stashes

#Deprecations

#\N{BELL} is deprecated

#Performance Enhancements

#Modules and Pragmata

#New Modules and Pragmata
#Updated Modules and Pragmata

#Documentation

#New Documentation
#Changes to Existing Documentation

#Diagnostics

#New Diagnostics

#Utility Changes

#Testing

#Platform Support

#Platform-Specific Notes: Windows, VMS

#Internal Changes

#Selected Bug Fixes

#Obituary

#Acknowledgements

#Reporting Bugs

#SEE ALSO

#perl5136delta - what is new for perl v5.13.6

#DESCRIPTION

#Core Enhancements

#(?^...) regex construct added to signify default modifiers
#"d", "l", and "u" regex modifiers added
#use feature "unicode_strings" now applies to some regex matching
#\N{...} now handles Unicode named character sequences
#New function charnames::string_vianame()
#Reentrant regular expression engine
#Custom per-subroutine check hooks
#Return value of delete $+{...}
#keys, values work on arrays

#Incompatible Changes

#Stringification of regexes has changed
#Regular expressions retain their localeness when interpolated
#Directory handles not copied to threads
#Negation treats strings differently from before
#Negative zero

#Performance Enhancements

#Modules and Pragmata

#Updated Modules and Pragmata

#Documentation

#Changes to Existing Documentation

#Diagnostics

#Changes to Existing Diagnostics

#Testing

#Platform Support

#Platform-Specific Notes: IRIX, Mac OS X, OpenVOS, VMS, Windows

#Internal Changes

#Selected Bug Fixes

#Errata

#Acknowledgements

#Reporting Bugs

#SEE ALSO

#perl5135delta - what is new for perl v5.13.5

#DESCRIPTION

#Core Enhancements

#Adjacent pairs of nextstate opcodes are now optimized away
#API function to parse statements
#API functions for accessing the runtime hinthash
#C interface to caller()

#Incompatible Changes

#Magic variables outside the main package
#Smart-matching against array slices
#C API changes

#Deprecations

#Use of qw(...) as parentheses

#Performance Enhancements

#Modules and Pragmata

#Updated Modules and Pragmata: bignum, blib, open, threads-shared, warnings and warnings::register, B::Debug, CPANPLUS::Dist::Build, Data::Dumper, Encode, Errno, ExtUtils::MakeMaker, Filter::Simple, Hash::Util, Math::BigInt, Math::BigInt::FastCalc, Math::BigRat, Module::CoreList, PerlIO::scalar, POSIX, Safe, Test::Simple, Tie::Hash, Unicode::Collate, XSLoader

#Documentation

#Changes to Existing Documentation

#Diagnostics

#New Diagnostics
#Changes to Existing Diagnostics

#Utility Changes

#Testing

#Platform Support

#Platform-Specific Notes: VMS

#Internal Changes

#Selected Bug Fixes

#Known Problems

#Acknowledgements

#Reporting Bugs

#SEE ALSO

#perl5134delta - what is new for perl v5.13.4

#DESCRIPTION

#Core Enhancements

#srand() now returns the seed
#\N{name} and charnames enhancements

#Incompatible Changes

#Declare API incompatibility between blead releases
#Check API compatibility when loading XS modules
#Binary Incompatible with all previous Perls
#Change in the parsing of certain prototypes

#Deprecations

#List assignment to $[

#Performance Enhancements

#Modules and Pragmata

#New Modules and Pragmata
#Updated Modules and Pragmata: Archive::Tar, B::Lint, Carp, Compress::Raw::Bzip2, Compress::Raw::Zlib, File::Spec, I18N::Langinfo, IO::Compress, Module::CoreList, Test::Harness, Test::Simple, Unicode::Collate, feature
#Removed Modules and Pragmata

#Documentation

#Changes to Existing Documentation

#Configuration and Compilation

#Testing

#Platform Support

#Platform-Specific Notes: Win32

#Internal Changes

Removed PERL_POLLUTE, Added PERL_STATIC_INLINE

#Selected Bug Fixes

#Known Problems

#Acknowledgements

#Reporting Bugs

#SEE ALSO

#perl5133delta - what is new for perl v5.13.3

#DESCRIPTION

#Core Enhancements

#\o{...} for octals
#\N{name} and charnames enhancements
#Uppercase X/B allowed in hexadecimal/binary literals

#Incompatible Changes

#\400 - \777

#Deprecations

#Omitting a space between a regular expression and subsequent word
#Deprecation warning added for deprecated-in-core .pl libs

#Performance Enhancements

#Modules and Pragmata

#Updated Modules and Pragmata: autodie, charnames, lib, threads, threads::shared, warnings, Archive::Extract, Archive::Tar, Attribute::Handlers, Compress::Raw::Bzip2, Compress::Raw::Zlib, Compress::Zlib, CPANPLUS, Digest::MD5, Digest::SHA, Exporter, ExtUtils::CBuilder, ExtUtils::Manifest, ExtUtils::ParseXS, File::Copy, I18N::LangTags, IPC::Cmd, IPC::SysV, Locale::Maketext, Module::Build, Module::CoreList, Module::Load, Term::ANSIColor, Test::Harness, Time::HiRes, Time::Piece, Unicode::Collate, Unicode::Normalize

#Documentation

#New Documentation
#Changes to Existing Documentation

#Utility Changes

#Configuration and Compilation

#Testing

#Platform Support

#Discontinued Platforms: MacOS Classic
#Platform-Specific Notes: Win32

#Internal Changes

#Selected Bug Fixes

#Known Problems

#Errata

#Acknowledgements

#Reporting Bugs

#SEE ALSO

#perl5132delta - what is new for perl v5.13.2

#DESCRIPTION

#Incompatible Changes

#localised tied scalars are tied again.
#Naming fixes in Policy_sh.SH may invalidate Policy.sh
#Stashes are now always defined

#Core Enhancements

#Non-destructive substitution
#package block syntax
#CLONE_PARAMS structure added to ease correct thread creation
#perl -h no longer recommends -w

#Modules and Pragmata

#Updated Modules: release 1.94_57, bugfix: treat modules correctly that are deprecated in perl 5.12, bugfix: RT #57482 and #57788 revealed that configure_requires implicitly assumed build_requires instead of normal requires. (Reported by Andrew Whatson and Father Chrysostomos respectively), testfix: solaris should run the tests without expect because (some?) solaris have a broken expect, testfix: run tests with cache_metadata off to prevent spill over effects from previous test runs

#Changes to Existing Documentation

#Replace wrong tr/// table in perlebcdic.pod
#Document tricks for user-defined casing
#Document $# and $* as removed and clarify $#array usage
#INSTALL explicitly states the requirement for C89
#No longer advertise Math::TrulyRandom
#perlfaq synchronised to upstream

#Performance Enhancements

#Multiple small improvements to threads
#Size optimisations to SV and HV structures
#Optimisation of regexp engine string comparison work
#Memory consumption improvements to Exporter

#Installation and Configuration Improvements

#Compilation improvements

#Selected Bug Fixes

Timely cleanup of SVs that are cloned into a new thread but then discovered to be orphaned (i.e. their owners are -not- cloned) (e42956), Don't accidentally clone lexicals in scope within active stack frames in the parent when creating a child thread (RT #73086) (05d04d), Avoid loading feature.pm when 'no 5.13.2;' or similar is encountered (faee19), Trap invalid use of SvIVX on SVt_REGEXP when assertions are on (e77da3), Don't stamp on $DB::single, $DB::trace and $DB::signal if they already have values when $^P is assigned to (RT #72422) (4c0f30), chop now correctly handles perl's extended UTF-8 (RT #73246) (65ab92), Defer signal handling when shared SV locks are held to avoid deadlocks (RT #74868) (65c742), glob() no longer crashes when %File::Glob:: is empty and CORE::GLOBAL::glob isn't present (4984aa), perlbug now always permits the sender address to be changed before sending - if you were having trouble sending bug reports before now, this should fix it, we hope (e6eb90), Overloading now works properly in conjunction with tied variables. What formerly happened was that most ops checked their arguments for overloading before checking for magic, so for example an overloaded object returned by a tied array access would usually be treated as not overloaded (RT #57012) (6f1401, ed3b9b, 6a5f8c .. 24328f), Independently, a bug was fixed that prevented $tied->() from always calling FETCH correctly (RT #8438) (7c7501)

#Changed Internals

The implementation of sv_dup_inc() has changed from a macro to a function

#Deprecations

#Platform Specific Notes

#Recent OpenBSDs now use perl's malloc

#Acknowledgements

#Reporting Bugs

#SEE ALSO

#perl5131delta - what is new for perl v5.13.1

#DESCRIPTION

#Incompatible Changes

#"\cX"
#localised tied hashes, arrays and scalars are no longed tied
#given return values

#Core Enhancements

#Exception Handling Reliability

#Modules and Pragmata

#Updated Modules: Errno, Perl 4 .pl libraries, B::Deparse
#Removed Modules and Pragmata: Class::ISA, Pod::Plainer, Switch

#New Documentation

perlgpl

#Selected Bug Fixes

#Changed Internals

#Deprecations

Perl_ptr_table_clear

#Acknowledgements

#Reporting Bugs

#SEE ALSO

#perl5130delta - what is new for perl v5.13.0

#DESCRIPTION

#Core Enhancements

#"safe signals" optimization
#Assignment to $0 sets the legacy process name with prctl() on Linux
#Optimization of shift; and pop; calls without arguments

#Modules and Pragmata

#Updated Modules: CGI, Data::Dumper, MIME::Base64, threads, threads-shared

#Installation and Configuration Improvements

#Platform Specific Changes: AIX

#Acknowledgements

#Reporting Bugs

#SEE ALSO

#perl5123delta - what is new for perl v5.12.3

#DESCRIPTION

#Incompatible Changes

#Core Enhancements

#keys, values work on arrays

#Bug Fixes

#Platform Specific Notes

Solaris, VMS, VOS

#Acknowledgements

#Reporting Bugs

#SEE ALSO

#perl5122delta - what is new for perl v5.12.2

#DESCRIPTION

#Incompatible Changes

#Core Enhancements

#Modules and Pragmata

#New Modules and Pragmata
#Pragmata Changes
#Updated Modules: Carp, CPANPLUS, File::Glob, File::Copy, File::Spec

#Utility Changes

#Changes to Existing Documentation

#Installation and Configuration Improvements

#Configuration improvements
#Compilation improvements

#Selected Bug Fixes

#Platform Specific Notes

#AIX
#Windows
#VMS

#Acknowledgements

#Reporting Bugs

#SEE ALSO

#perl5121delta - what is new for perl v5.12.1

#DESCRIPTION

#Incompatible Changes

#Core Enhancements

#Modules and Pragmata

#Pragmata Changes
#Updated Modules

#Changes to Existing Documentation

#Testing

#Testing Improvements

#Installation and Configuration Improvements

#Configuration improvements

#Bug Fixes

#Platform Specific Notes

#HP-UX
#AIX
#FreeBSD 7
#VMS

#Known Problems

#Acknowledgements

#Reporting Bugs

#SEE ALSO

#perl5120delta - what is new for perl v5.12.0

#DESCRIPTION

#Core Enhancements

#New package NAME VERSION syntax
#The ... operator
#Implicit strictures
#Unicode improvements
#Y2038 compliance
#qr overloading
#Pluggable keywords
#APIs for more internals
#Overridable function lookup
#A proper interface for pluggable Method Resolution Orders
#\N experimental regex escape
#DTrace support
#Support for configure_requires in CPAN module metadata
#each, keys, values are now more flexible
#when as a statement modifier
#$, flexibility
#// in when clauses
#Enabling warnings from your shell environment
#delete local
#New support for Abstract namespace sockets
#32-bit limit on substr arguments removed

#Potentially Incompatible Changes

#Deprecations warn by default
#Version number formats
#@INC reorganization
#REGEXPs are now first class
#Switch statement changes: flip-flop operators, defined-or operator
#Smart match changes
#Other potentially incompatible changes

#Deprecations

suidperl, Use of := to mean an empty attribute list, UNIVERSAL->import(), Use of "goto" to jump into a construct, Custom character names in \N{name} that don't look like names, Deprecated Modules, Class::ISA, Pod::Plainer, Shell, Switch, Assignment to $[, Use of the attribute :locked on subroutines, Use of "locked" with the attributes pragma, Use of "unique" with the attributes pragma, Perl_pmflag, Numerous Perl 4-era libraries

#Unicode overhaul

#Modules and Pragmata

#New Modules and Pragmata: autodie, Compress::Raw::Bzip2, overloading, parent, Parse::CPAN::Meta, VMS::DCLsym, VMS::Stdio, XS::APItest::KeywordRPN
#Updated Pragmata: base, bignum, charnames, constant, diagnostics, feature, less, lib, mro, overload, threads, threads::shared, version, warnings
#Updated Modules: Archive::Extract, Archive::Tar, Attribute::Handlers, AutoLoader, B::Concise, B::Debug, B::Deparse, B::Lint, CGI, Class::ISA, Compress::Raw::Zlib, CPAN, CPANPLUS, CPANPLUS::Dist::Build, Data::Dumper, DB_File, Devel::PPPort, Digest, Digest::MD5, Digest::SHA, Encode, Exporter, ExtUtils::CBuilder, ExtUtils::Command, ExtUtils::Constant, ExtUtils::Install, ExtUtils::MakeMaker, ExtUtils::Manifest, ExtUtils::ParseXS, File::Fetch, File::Path, File::Temp, Filter::Simple, Filter::Util::Call, Getopt::Long, IO, IO::Zlib, IPC::Cmd, IPC::SysV, Locale::Maketext, Locale::Maketext::Simple, Log::Message, Log::Message::Simple, Math::BigInt, Math::BigInt::FastCalc, Math::BigRat, Math::Complex, Memoize, MIME::Base64, Module::Build, Module::CoreList, Module::Load, Module::Load::Conditional, Module::Loaded, Module::Pluggable, Net::Ping, NEXT, Object::Accessor, Package::Constants, PerlIO, Pod::Parser, Pod::Perldoc, Pod::Plainer, Pod::Simple, Safe, SelfLoader, Storable, Switch, Sys::Syslog, Term::ANSIColor, Term::UI, Test, Test::Harness, Test::Simple, Text::Balanced, Text::ParseWords, Text::Soundex, Thread::Queue, Thread::Semaphore, Tie::RefHash, Time::HiRes, Time::Local, Time::Piece, Unicode::Collate, Unicode::Normalize, Win32, Win32API::File, XSLoader
#Removed Modules and Pragmata: attrs, CPAN::API::HOWTO, CPAN::DeferedCode, CPANPLUS::inc, DCLsym, ExtUtils::MakeMaker::bytes, ExtUtils::MakeMaker::vmsish, Stdio, Test::Harness::Assert, Test::Harness::Iterator, Test::Harness::Point, Test::Harness::Results, Test::Harness::Straps, Test::Harness::Util, XSSymSet
#Deprecated Modules and Pragmata

#Documentation

#New Documentation
#Changes to Existing Documentation

#Selected Performance Enhancements

#Installation and Configuration Improvements

#Internal Changes

#Testing

#Testing improvements: Parallel tests, Test harness flexibility, Test watchdog
#New Tests

#New or Changed Diagnostics

#New Diagnostics
#Changed Diagnostics: Illegal character in prototype for %s : %s, Prototype after '%c' for %s : %s

#Utility Changes

#Selected Bug Fixes

#Platform Specific Changes

#New Platforms: Haiku, MirOS BSD
#Discontinued Platforms: Domain/OS, MiNT, Tenon MachTen
#Updated Platforms: AIX, Cygwin, Darwin (Mac OS X), DragonFly BSD, FreeBSD, Irix, NetBSD, OpenVMS, Stratus VOS, Symbian, Windows

#Known Problems

#Errata

#Acknowledgements

#Reporting Bugs

#SEE ALSO

#perl5115delta - what is new for perl v5.11.5

#DESCRIPTION

#Core Enhancements

#32-bit limit on substr arguments removed

#Modules and Pragmata

#Pragmata Changes: version
#Updated Modules: B::Debug, CPAN, CPANPLUS::Dist::Build, Pod::Perldoc, Pod::Plainer, Safe, Socket, podlators

#Changes to Existing Documentation

#Installation and Configuration Improvements

#Configuration improvements

#Selected Bug Fixes

#New or Changed Diagnostics

#New Tests

t/op/filehandle.t, t/op/time_loop.t

#Known Problems

#Acknowledgements

#Reporting Bugs

#SEE ALSO

#perl5114delta - what is new for perl v5.11.4

#DESCRIPTION

#Incompatible Changes

#Version number formats

#Core Enhancements

#Unicode properties

#Modules and Pragmata

#Pragmata Changes: less, version, warnings
#Updated Modules: Archive::Extract, B::Deparse, Compress::Raw::Bzip2, Compress::Raw::Zlib, CPAN, File::Fetch, Module::Build, Safe
#Removed Modules and Pragmata: Devel::DProf::V

#Changes to Existing Documentation

#Configuration improvements
#Platform Specific Changes: VMS

#Selected Bug Fixes

#New or Changed Diagnostics

New warning category illegalproto, lvalue attribute ignored after the subroutine has been defined

#Changed Internals

#Known Problems

#Deprecations

UNIVERSAL->import()

#Acknowledgements

#Reporting Bugs

#SEE ALSO

#perl5113delta - what is new for perl v5.11.3

#DESCRIPTION

#Incompatible Changes

#Filehandles are blessed directly into IO::Handle, as FileHandle is merely a wrapper around IO::Handle.

#Core Enhancements

#Unicode version
#Unicode properties
#Regular Expressions

#Modules and Pragmata

#Pragmata Changes: constant, diagnostics, feature, legacy, threads, warnings
#Updated Modules: Archive::Extract, CPAN, CPANPLUS, Encode, ExtUtils::MakeMaker, File::Path, Module::Build, Module::CoreList, POSIX, Pod::Simple, Safe

#Utility Changes

perlbug

#Changes to Existing Documentation

#Installation and Configuration Improvements

#Testing improvements: It's now possible to override PERL5OPT and friends in t/TEST
#Platform Specific Changes: Win32, cygwin, Enable IPv6 support on cygwin 1.7 and newer, OpenVMS, Make -UDEBUGGING the default on VMS for 5.12.0

#Selected Bug Fixes

#New or Changed Diagnostics

#New Tests

t/comp/final_line_num.t, t/comp/form_scope.t, t/comp/line_debug.t, t/op/filetest_t.t, t/op/qr.t, t/op/utf8cache.t, t/re/uniprops.t

#Deprecations

Use of "goto" to jump into a construct is deprecated

#Acknowledgements

#Reporting Bugs

#SEE ALSO

#perl5112delta - what is new for perl v5.11.2

#DESCRIPTION

#Core Enhancements

#qr overloading
#Pluggable keywords
#APIs for more internals
#Overridable function lookup

#Modules and Pragmata

#New Modules and Pragmata: legacy
#Pragmata Changes: diagnostics, overload
#Updated Modules: B::Concise, B::Deparse, Carp, Compress::Zlib, CPANPLUS, Encode, ExtUtils::CBuilder, Env, File::Fetch, I8N::Langinfo, I8N::LangTags, IO::Compress, IPC::Cmd, List::Util, Locale::Maketext, Module::Build, Module::CoreList, Pod::Simple, Scalar::Util, Switch

#Utility Changes

a2p

#Performance Enhancements

#New or Changed Diagnostics

Bad plugin affecting keyword '%s', gmtime(%.0f) too large, Lexing code attempted to stuff non-Latin-1 character into Latin-1 input, Lexing code internal error (%s), localtime(%.0f) too large, Overloaded dereference did not return a reference, Overloaded qr did not return a REGEXP, Perl_pmflag() is deprecated, and will be removed from the XS API, Runaway format

#Changed Internals

#New Tests

t/op/while_readdir.t

#Known Problems

Known test failures on VMS

#Deprecations

#Use of := to mean an empty attribute list is now deprecated.

#Acknowledgements

#Reporting Bugs

#SEE ALSO

#perl5111delta - what is new for perl v5.11.1

#DESCRIPTION

#Incompatible Changes

#Core Enhancements

#Add package NAME VERSION syntax

#Modules and Pragmata

#Updated Modules

#New Documentation

#Changes to Existing Documentation

Documentation for $1 in perlvar.pod clarified

#Performance Enhancements

if (%foo) has been optimized to be faster than if (keys %foo)

#Platform Specific Notes

Darwin (Mac OS X), DragonFly BSD, Win32

#Selected Bug Fixes

#New or Changed Diagnostics

#Testing

#Known Problems

Untriaged test crashes on Windows 2000, Known test failures on VMS

#Errata for 5.11.0

The Perl 5.11.0 release notes incorrectly described 'delete local'

#Acknowledgements

#Reporting Bugs

#SEE ALSO

#perl5110delta - what is new for perl v5.11.0

#DESCRIPTION

#Incompatible Changes

#Unicode interpretation of \w, \d, \s, and the POSIX character classes redefined.
#@INC reorganization
#Switch statement changes: flip-flop operators, defined-or operator
#Smart match changes
#Labels can't be keywords
#Other incompatible changes

#Core Enhancements

#Unicode Character Database 5.1.0
#A proper interface for pluggable Method Resolution Orders
#The overloading pragma
#\N regex escape
#Implicit strictures
#Parallel tests
#The ... operator
#DTrace support
#Support for configure_requires in CPAN module metadata
#each is now more flexible
#Y2038 compliance
#$, flexibility
#// in where clauses
#Enabling warnings from your shell environment
#delete local
#New support for Abstract namespace sockets

#Modules and Pragmata

#Dual-lifed modules moved
#New Modules and Pragmata: autodie, Compress::Raw::Bzip2, parent, Parse::CPAN::Meta
#Pragmata Changes: overloading, attrs, charnames, feature, mro
#Updated Modules: ExtUtils::MakeMaker, Test::Harness, UNIVERSAL

#Utility Changes

h2ph, h2xs, perl5db.pl, perlbug, perlthanks

#New Documentation

perlhaiku, perlmroapi, perlperf, perlrepository

#Changes to Existing Documentation

#Performance Enhancements

#Installation and Configuration Improvements

#ext/ reorganisation
#Configuration improvements
#Compilation improvements
#Platform Specific Changes: AIX, Cygwin, DomainOS, FreeBSD, Irix, Haiku, MachTen, MiNT, MirOS BSD, NetBSD, Stratus VOS, Symbian, Win32, VMS

#Selected Bug Fixes

#New or Changed Diagnostics

panic: sv_chop %s, Can't locate package %s for the parents of %s, v-string in use/require is non-portable, Deep recursion on subroutine "%s"

#Changed Internals

SVf_UTF8, SVs_TEMP

#New Tests

t/comp/retainedlines.t, t/io/perlio_fail.t, t/io/perlio_leaks.t, t/io/perlio_open.t, t/io/perlio.t, t/io/pvbm.t, t/mro/package_aliases.t, t/op/dbm.t, t/op/index_thr.t, t/op/pat_thr.t, t/op/qr_gc.t, t/op/reg_email_thr.t, t/op/regexp_qr_embed_thr.t, t/op/regexp_unicode_prop.t, t/op/regexp_unicode_prop_thr.t, t/op/reg_nc_tie.t, t/op/reg_posixcc.t, t/op/re.t, t/op/setpgrpstack.t, t/op/substr_thr.t, t/op/upgrade.t, t/uni/lex_utf8.t, t/uni/tie.t

#Known Problems

#Deprecations

#Acknowledgements

#Reporting Bugs

#SEE ALSO

#perl5101delta - what is new for perl v5.10.1

#DESCRIPTION

#Incompatible Changes

#Switch statement changes: flip-flop operators, defined-or operator
#Smart match changes
#Other incompatible changes

#Core Enhancements

#Unicode Character Database 5.1.0
#A proper interface for pluggable Method Resolution Orders
#The overloading pragma
#Parallel tests
#DTrace support
#Support for configure_requires in CPAN module metadata

#Modules and Pragmata

#New Modules and Pragmata: autodie, Compress::Raw::Bzip2, parent, Parse::CPAN::Meta
#Pragmata Changes: attributes, attrs, base, bigint, bignum, bigrat, charnames, constant, feature, fields, lib, open, overload, overloading, version
#Updated Modules: Archive::Extract, Archive::Tar, Attribute::Handlers, AutoLoader, AutoSplit, B, B::Debug, B::Deparse, B::Lint, B::Xref, Benchmark, Carp, CGI, Compress::Zlib, CPAN, CPANPLUS, CPANPLUS::Dist::Build, Cwd, Data::Dumper, DB, DB_File, Devel::PPPort, Digest::MD5, Digest::SHA, DirHandle, Dumpvalue, DynaLoader, Encode, Errno, Exporter, ExtUtils::CBuilder, ExtUtils::Command, ExtUtils::Constant, ExtUtils::Embed, ExtUtils::Install, ExtUtils::MakeMaker, ExtUtils::Manifest, ExtUtils::ParseXS, Fatal, File::Basename, File::Compare, File::Copy, File::Fetch, File::Find, File::Path, File::Spec, File::stat, File::Temp, FileCache, FileHandle, Filter::Simple, Filter::Util::Call, FindBin, GDBM_File, Getopt::Long, Hash::Util::FieldHash, I18N::Collate, IO, IO::Compress::*, IO::Dir, IO::Handle, IO::Socket, IO::Zlib, IPC::Cmd, IPC::Open3, IPC::SysV, lib, List::Util, Locale::MakeText, Log::Message, Math::BigFloat, Math::BigInt, Math::BigInt::FastCalc, Math::BigRat, Math::Complex, Math::Trig, Memoize, Module::Build, Module::CoreList, Module::Load, Module::Load::Conditional, Module::Loaded, Module::Pluggable, NDBM_File, Net::Ping, NEXT, Object::Accessor, OS2::REXX, Package::Constants, PerlIO, PerlIO::via, Pod::Man, Pod::Parser, Pod::Simple, Pod::Text, POSIX, Safe, Scalar::Util, SelectSaver, SelfLoader, Socket, Storable, Switch, Symbol, Sys::Syslog, Term::ANSIColor, Term::ReadLine, Term::UI, Test::Harness, Test::Simple, Text::ParseWords, Text::Tabs, Text::Wrap, Thread::Queue, Thread::Semaphore, threads, threads::shared, Tie::RefHash, Tie::StdHandle, Time::HiRes, Time::Local, Time::Piece, Unicode::Normalize, Unicode::UCD, UNIVERSAL, Win32, Win32API::File, XSLoader

#Utility Changes

h2ph, h2xs, perl5db.pl, perlthanks

#New Documentation

perlhaiku, perlmroapi, perlperf, perlrepository, perlthanks

#Changes to Existing Documentation

#Performance Enhancements

#Installation and Configuration Improvements

#ext/ reorganisation
#Configuration improvements
#Compilation improvements
#Platform Specific Changes: AIX, Cygwin, FreeBSD, Irix, Haiku, MirOS BSD, NetBSD, Stratus VOS, Symbian, Win32, VMS

#Selected Bug Fixes

#New or Changed Diagnostics

panic: sv_chop %s, Can't locate package %s for the parents of %s, v-string in use/require is non-portable, Deep recursion on subroutine "%s"

#Changed Internals

SVf_UTF8, SVs_TEMP

#New Tests

#Known Problems

#Deprecations

#Acknowledgements

#Reporting Bugs

#SEE ALSO

#perl5100delta - what is new for perl 5.10.0

#DESCRIPTION

#Core Enhancements

#The feature pragma
#New -E command-line switch
#Defined-or operator
#Switch and Smart Match operator
#Regular expressions: Recursive Patterns, Named Capture Buffers, Possessive Quantifiers, Backtracking control verbs, Relative backreferences, \K escape, Vertical and horizontal whitespace, and linebreak
#say()
#Lexical $_
#The _ prototype
#UNITCHECK blocks
#New Pragma, mro
#readdir() may return a "short filename" on Windows
#readpipe() is now overridable
#Default argument for readline()
#state() variables
#Stacked filetest operators
#UNIVERSAL::DOES()
#Formats
#Byte-order modifiers for pack() and unpack()
#no VERSION
#chdir, chmod and chown on filehandles
#OS groups
#Recursive sort subs
#Exceptions in constant folding
#Source filters in @INC
#New internal variables: ${^RE_DEBUG_FLAGS}, ${^CHILD_ERROR_NATIVE}, ${^RE_TRIE_MAXBUF}, ${^WIN32_SLOPPY_STAT}
#Miscellaneous
#UCD 5.0.0
#MAD
#kill() on Windows

#Incompatible Changes

#Packing and UTF-8 strings
#Byte/character count feature in unpack()
#The $* and $# variables have been removed
#substr() lvalues are no longer fixed-length
#Parsing of -f _
#:unique
#Effect of pragmas in eval
#chdir FOO
#Handling of .pmc files
#$^V is now a version object instead of a v-string
#@- and @+ in patterns
#$AUTOLOAD can now be tainted
#Tainting and printf
#undef and signal handlers
#strictures and dereferencing in defined()
#(?p{}) has been removed
#Pseudo-hashes have been removed
#Removal of the bytecode compiler and of perlcc
#Removal of the JPL
#Recursive inheritance detected earlier
#warnings::enabled and warnings::warnif changed to favor users of modules

#Modules and Pragmata

#Upgrading individual core modules
#Pragmata Changes: feature, mro, Scoping of the sort pragma, Scoping of bignum, bigint, bigrat, base, strict and warnings, version, warnings, less
#New modules
#Selected Changes to Core Modules: Attribute::Handlers, B::Lint, B, Thread

#Utility Changes

perl -d, ptar, ptardiff, shasum, corelist, h2ph and h2xs, perlivp, find2perl, config_data, cpanp, cpan2dist, pod2html

#New Documentation

#Performance Enhancements

#In-place sorting
#Lexical array access
#XS-assisted SWASHGET
#Constant subroutines
#PERL_DONT_CREATE_GVSV
#Weak references are cheaper
#sort() enhancements
#Memory optimisations
#UTF-8 cache optimisation
#Sloppy stat on Windows
#Regular expressions optimisations: Engine de-recursivised, Single char char-classes treated as literals, Trie optimisation of literal string alternations, Aho-Corasick start-point optimisation

#Installation and Configuration Improvements

#Configuration improvements: -Dusesitecustomize, Relocatable installations, strlcat() and strlcpy(), d_pseudofork and d_printf_format_null, Configure help
#Compilation improvements: Parallel build, Borland's compilers support, Static build on Windows, ppport.h files, C++ compatibility, Support for Microsoft 64-bit compiler, Visual C++, Win32 builds
#Installation improvements: Module auxiliary files
#New Or Improved Platforms

#Selected Bug Fixes

strictures in regexp-eval blocks, Calling CORE::require(), Subscripts of slices, no warnings 'category' works correctly with -w, threads improvements, chr() and negative values, PERL5SHELL and tainting, Using *FILE{IO}, Overloading and reblessing, Overloading and UTF-8, eval memory leaks fixed, Random device on Windows, PERLIO_DEBUG, PerlIO::scalar and read-only scalars, study() and UTF-8, Critical signals, @INC-hook fix, -t switch fix, Duping UTF-8 filehandles, Localisation of hash elements

#New or Changed Diagnostics

Use of uninitialized value, Deprecated use of my() in false conditional, !=~ should be !~, Newline in left-justified string, Too late for "-T" option, "%s" variable %s masks earlier declaration, readdir()/closedir()/etc. attempted on invalid dirhandle, Opening dirhandle/filehandle %s also as a file/directory, Use of -P is deprecated, v-string in use/require is non-portable, perl -V

#Changed Internals

#Reordering of SVt_* constants
#Elimination of SVt_PVBM
#New type SVt_BIND
#Removal of CPP symbols
#Less space is used by ops
#New parser
#Use of const
#Mathoms
#AvFLAGS has been removed
#av_* changes
#$^H and %^H
#B:: modules inheritance changed
#Anonymous hash and array constructors

#Known Problems

#UTF-8 problems

#Platform Specific Problems

#Reporting Bugs

#SEE ALSO

#perl595delta - what is new for perl v5.9.5

#DESCRIPTION

#Incompatible Changes

#Tainting and printf
#undef and signal handlers
#strictures and array/hash dereferencing in defined()
#(?p{}) has been removed
#Pseudo-hashes have been removed
#Removal of the bytecode compiler and of perlcc
#Removal of the JPL
#Recursive inheritance detected earlier

#Core Enhancements

#Regular expressions: Recursive Patterns, Named Capture Buffers, Possessive Quantifiers, Backtracking control verbs, Relative backreferences, \K escape, Vertical and horizontal whitespace, and linebreak
#The _ prototype
#UNITCHECK blocks
#readpipe() is now overridable
#default argument for readline()
#UCD 5.0.0
#Smart match
#Implicit loading of feature

#Modules and Pragmas

#New Pragma, mro
#bignum, bigint, bigrat
#Math::BigInt/Math::BigFloat: config(), import(), roundmode common, bpi(), bcos(), bsin(), batan(), batan2(), bmuladd(), bexp(), bnok(), from_hex(), from_oct(), and from_bin(), as_oct()
#New Core Modules
#Module changes: assertions, base, strict and warnings, warnings, less, Attribute::Handlers, B::Lint, B, Thread

#Utility Changes

#cpanp
#cpan2dist
#pod2html

#Documentation

#New manpage, perlunifaq

#Installation and Configuration Improvements

#C++ compatibility
#Visual C++
#Static build on Win32
#win32 builds
#d_pseudofork and d_printf_format_null
#Help
#64bit systems
#Ports

#Selected Bug Fixes

#New or Changed Diagnostics

#Deprecations

#Changed Internals

#Reporting Bugs

#SEE ALSO

#perl594delta - what is new for perl v5.9.4

#DESCRIPTION

#Incompatible Changes

#chdir FOO
#Handling of pmc files
#@- and @+ in patterns
#$AUTOLOAD can now be tainted

#Core Enhancements

#state() variables
#UNIVERSAL::DOES()
#Exceptions in constant folding
#Source filters in @INC
#MAD

#Modules and Pragmas

#New Core Modules

#Utility Changes

#config_data

#Documentation

#New manpage, perlpragma
#New manpage, perlreguts
#New manpage, perlunitut

#Performance Enhancements

#Memory optimisations
#UTF-8 cache optimisation
#Regular expressions: Engine de-recursivised, Single char char-classes treated as literals, Trie optimisation of literal string alternations, Aho-Corasick start-point optimisation
#Sloppy stat on Windows

#Installation and Configuration Improvements

#Relocatable installations
#Ports
#Compilation improvements
#New probes
#Windows build improvements: Building XS extensions, Support for 64-bit compiler

#Selected Bug Fixes

#PERL5SHELL and tainting
#Using *FILE{IO}
#Overloading and reblessing
#Overloading and UTF-8
#eval memory leaks fixed
#Random device on Windows

#New or Changed Diagnostics

State variable %s will be reinitialized

#Changed Internals

#Known Problems

#Reporting Bugs

#SEE ALSO

#perl593delta - what is new for perl v5.9.3

#DESCRIPTION

#Incompatible Changes

#Parsing of -f _
#mkdir()
#Magic goto and eval
#$# has been removed
#:unique
#Scoping of the sort pragma

#Core Enhancements

#The feature pragma
#Switch and Smart Match operator
#say()
#CLONE_SKIP()
#${^CHILD_ERROR_NATIVE}
#Assertions
#Unicode Character Database 4.1.0
#no VERSION
#Recursive sort subs
#Effect of pragmas in eval
#New -E command-line switch
#chdir, chmod and chown on filehandles
#OS groups

#Modules and Pragmata

#New Core Modules

#Utility Changes

#ptar
#ptardiff
#shasum
#h2xs enhancements
#perlivp enhancements

#Documentation

#Perl Glossary

#Performance Enhancements

#XS-assisted SWASHGET
#Constant subroutines
#PERL_DONT_CREATE_GVSV
#Weak references are cheaper
#sort() enhancements

#Installation and Configuration Improvements

#Compilation improvements
#New Or Improved Platforms
#New probes
#Module auxiliary files

#Selected Bug Fixes

#defined $$x
#Calling CORE::require()
#Subscripts of slices
#Remove over-optimisation
#sprintf() fixes
#no warnings 'category' works correctly with -w
#Smaller fixes
#More Unicode Fixes

#New or Changed Diagnostics

#Attempt to set length of freed array
#Non-string passed as bitmask
#Search pattern not terminated or ternary operator parsed as search pattern
#"%s" variable %s masks earlier declaration
#readdir()/closedir()/etc. attempted on invalid dirhandle

#Changed Internals

#B:: modules inheritance changed

#Reporting Bugs

#SEE ALSO

#perl592delta - what is new for perl v5.9.2

#DESCRIPTION

#Incompatible Changes

#Packing and UTF-8 strings
#Miscellaneous

#Core Enhancements

#Malloc wrapping
#Unicode Character Database 4.0.1
#suidperl less insecure
#PERLIO_DEBUG
#Formats
#Unicode Character Classes
#Byte-order modifiers for pack() and unpack()
#Byte count feature in pack()
#New variables

#Modules and Pragmata

#New modules
#Updated And Improved Modules and Pragmata: B::Concise, Socket, Sys::Syslog, threads

#Utility Changes

#Performance Enhancements

#Installation and Configuration Improvements

#Selected Bug Fixes

#New or Changed Diagnostics

#Changed Internals

#Known Problems

#Plans for the next release

#Reporting Bugs

#SEE ALSO

#perl591delta - what is new for perl v5.9.1

#DESCRIPTION

#Incompatible Changes

#substr() lvalues are no longer fixed-length
#The :unique attribute is only meaningful for globals

#Core Enhancements

#Lexical $_
#Tied hashes in scalar context
#Formats
#Stacked filetest operators

#Modules and Pragmata

Benchmark, Carp, Exporter, FindBin, List::Util, threads::shared

#Utility Changes

#Documentation

#Performance Enhancements

#Selected Bug Fixes

#UTF-8 bugs
#Threading bugs
#More bugs

#New or Changed Diagnostics

#Changed Internals

#Reordering of SVt_* constants
#Removal of CPP symbols
#Less space is used by ops
#New parser

#Configuration and Building

#Known Problems

#Platform Specific Problems

#To-do for perl 5.10.0

#Reporting Bugs

#SEE ALSO

#perl590delta - what is new for perl v5.9.0

#DESCRIPTION

#Incompatible Changes

#Hash Randomisation
#UTF-8 On Filehandles No Longer Activated By Locale
#Single-number v-strings are no longer v-strings before "=>"
#(Win32) The -C Switch Has Been Repurposed
#(Win32) The /d Switch Of cmd.exe
#The $* variable has been removed

#Core Enhancements

#Assertions
#Defined-or operators
#UTF-8 no longer default under UTF-8 locales
#Unsafe signals again available
#Tied Arrays with Negative Array Indices
#local ${$x}
#Unicode Character Database 4.0.0
#Miscellaneous Enhancements

#Modules and Pragmata

#Updated Modules And Pragmata: base, B::Bytecode, B::Concise, B::Deparse, Benchmark, ByteLoader, bytes, CGI, charnames, CPAN, Data::Dumper, DB_File, Devel::PPPort, Digest::MD5, Encode, fields, libnet, Math::BigInt, MIME::Base64, NEXT, Net::Ping, PerlIO::scalar, podlators, Pod::LaTeX, PodParsers, Pod::Perldoc, Scalar::Util, Storable, strict, Term::ANSIcolor, Test::Harness, Test::More, Test::Simple, Text::Balanced, Time::HiRes, threads, threads::shared, Unicode::Collate, Unicode::Normalize, Win32::GetFolderPath, Win32::GetOSVersion

#Utility Changes

#New Documentation

#Installation and Configuration Improvements

#Platform-specific enhancements

#Selected Bug Fixes

#Closures, eval and lexicals
#Generic fixes
#Platform-specific fixes

#New or Changed Diagnostics

#Changed "A thread exited while %d threads were running"
#Removed "Attempt to clear a restricted hash"
#New "Illegal declaration of anonymous subroutine"
#Changed "Invalid range "%s" in transliteration operator"
#New "Missing control char name in \c"
#New "Newline in left-justified string for %s"
#New "Possible precedence problem on bitwise %c operator"
#New "read() on %s filehandle %s"
#New "Tied variable freed while still in use"
#New "To%s: illegal mapping '%s'"
#New "Use of freed value in iteration"

#Changed Internals

#New Tests

#Known Problems

#Tied hashes in scalar context
#Net::Ping 450_service and 510_ping_udp failures
#B::C

#Platform Specific Problems

#EBCDIC Platforms
#Cygwin 1.5 problems
#HP-UX: HP cc warnings about sendfile and sendpath
#IRIX: t/uni/tr_7jis.t falsely failing
#Mac OS X: no usemymalloc
#Tru64: No threaded builds with GNU cc (gcc)
#Win32: sysopen, sysread, syswrite

#TODO

#Reporting Bugs

#SEE ALSO

#perl589delta - what is new for perl v5.8.9

#DESCRIPTION

#Notice

#Incompatible Changes

#Core Enhancements

#Unicode Character Database 5.1.0.
#stat and -X on directory handles
#Source filters in @INC
#Exceptions in constant folding
#no VERSION
#Improved internal UTF-8 caching code
#Runtime relocatable installations
#New internal variables: ${^CHILD_ERROR_NATIVE}, ${^UTF8CACHE}
#readpipe is now overridable
#simple exception handling macros
#-D option enhancements
#XS-assisted SWASHGET
#Constant subroutines

#New Platforms

#Modules and Pragmata

#New Modules
#Updated Modules

#Utility Changes

#debugger upgraded to version 1.31
#perlthanks
#perlbug
#h2xs
#h2ph

#New Documentation

#Changes to Existing Documentation

#Performance Enhancements

#Installation and Configuration Improvements

#Relocatable installations
#Configuration improvements
#Compilation improvements
#Installation improvements.
#Platform Specific Changes

#Selected Bug Fixes

#Unicode
#PerlIO
#Magic
#Reblessing overloaded objects now works
#strict now propagates correctly into string evals
#Other fixes
#Platform Specific Fixes
#Smaller fixes

#New or Changed Diagnostics

#panic: sv_chop %s
#Maximal count of pending signals (%s) exceeded
#panic: attempt to call %s in %s
#FETCHSIZE returned a negative value
#Can't upgrade %s (%d) to %d
#%s argument is not a HASH or ARRAY element or a subroutine
#Cannot make the non-overridable builtin %s fatal
#Unrecognized character '%s' in column %d
#Offset outside string
#Invalid escape in the specified encoding in regexp; marked by <-- HERE in m/%s/
#Your machine doesn't support dump/undump.

#Changed Internals

#Macro cleanups

#New Tests

ext/DynaLoader/t/DynaLoader.t, t/comp/fold.t, t/io/pvbm.t, t/lib/proxy_constant_subs.t, t/op/attrhand.t, t/op/dbm.t, t/op/inccode-tie.t, t/op/incfilter.t, t/op/kill0.t, t/op/qrstack.t, t/op/qr.t, t/op/regexp_qr_embed.t, t/op/regexp_qr.t, t/op/rxcode.t, t/op/studytied.t, t/op/substT.t, t/op/symbolcache.t, t/op/upgrade.t, t/mro/package_aliases.t, t/pod/twice.t, t/run/cloexec.t, t/uni/cache.t, t/uni/chr.t, t/uni/greek.t, t/uni/latin2.t, t/uni/overload.t, t/uni/tie.t

#Known Problems

#Platform Specific Notes

#Win32
#OS/2
#VMS

#Obituary

#Acknowledgements

#Reporting Bugs

#SEE ALSO

#perl588delta - what is new for perl v5.8.8

#DESCRIPTION

#Incompatible Changes

#Core Enhancements

#Modules and Pragmata

#Utility Changes

#h2xs enhancements
#perlivp enhancements

#New Documentation

#Performance Enhancements

#Installation and Configuration Improvements

#Selected Bug Fixes

#no warnings 'category' works correctly with -w
#Remove over-optimisation
#sprintf() fixes
#Debugger and Unicode slowdown
#Smaller fixes

#New or Changed Diagnostics

#Attempt to set length of freed array
#Non-string passed as bitmask
#Search pattern not terminated or ternary operator parsed as search pattern

#Changed Internals

#Platform Specific Problems

#Reporting Bugs

#SEE ALSO

#perl587delta - what is new for perl v5.8.7

#DESCRIPTION

#Incompatible Changes

#Core Enhancements

#Unicode Character Database 4.1.0
#suidperl less insecure
#Optional site customization script
#Config.pm is now much smaller.

#Modules and Pragmata

#Utility Changes

#find2perl enhancements

#Performance Enhancements

#Installation and Configuration Improvements

#Selected Bug Fixes

#New or Changed Diagnostics

#Changed Internals

#Known Problems

#Platform Specific Problems

#Reporting Bugs

#SEE ALSO

#perl586delta - what is new for perl v5.8.6

#DESCRIPTION
#Incompatible Changes
#Core Enhancements
#Modules and Pragmata
#Utility Changes
#Performance Enhancements
#Selected Bug Fixes
#New or Changed Diagnostics
#Changed Internals
#New Tests
#Reporting Bugs
#SEE ALSO

#perl585delta - what is new for perl v5.8.5

#DESCRIPTION

#Incompatible Changes

#Core Enhancements

#Modules and Pragmata

#Utility Changes

#Perl's debugger
#h2ph

#Installation and Configuration Improvements

#Selected Bug Fixes

#New or Changed Diagnostics

#Changed Internals

#Known Problems

#Platform Specific Problems

#Reporting Bugs

#SEE ALSO

#perl584delta - what is new for perl v5.8.4

#DESCRIPTION

#Incompatible Changes

#Core Enhancements

#Malloc wrapping
#Unicode Character Database 4.0.1
#suidperl less insecure
#format

#Modules and Pragmata

#Updated modules: Attribute::Handlers, B, Benchmark, CGI, Carp, Cwd, Exporter, File::Find, IO, IPC::Open3, Local::Maketext, Math::BigFloat, Math::BigInt, Math::BigRat, MIME::Base64, ODBM_File, POSIX, Shell, Socket, Storable, Switch, Sys::Syslog, Term::ANSIColor, Time::HiRes, Unicode::UCD, Win32, base, open, threads, utf8

#Performance Enhancements

#Utility Changes

#Installation and Configuration Improvements

#Selected Bug Fixes

#New or Changed Diagnostics

#Changed Internals

#Future Directions

#Platform Specific Problems

#Reporting Bugs

#SEE ALSO

#perl583delta - what is new for perl v5.8.3

#DESCRIPTION
#Incompatible Changes
#Core Enhancements
#Modules and Pragmata: CGI, Cwd, Digest, Digest::MD5, Encode, File::Spec, FindBin, List::Util, Math::BigInt, PodParser, Pod::Perldoc, POSIX, Unicode::Collate, Unicode::Normalize, Test::Harness, threads::shared
#Utility Changes
#New Documentation
#Installation and Configuration Improvements
#Selected Bug Fixes
#New or Changed Diagnostics
#Changed Internals
#Configuration and Building
#Platform Specific Problems
#Known Problems
#Future Directions
#Obituary
#Reporting Bugs
#SEE ALSO

#perl582delta - what is new for perl v5.8.2

#DESCRIPTION

#Incompatible Changes

#Core Enhancements

#Hash Randomisation
#Threading

#Modules and Pragmata

#Updated Modules And Pragmata: Devel::PPPort, Digest::MD5, I18N::LangTags, libnet, MIME::Base64, Pod::Perldoc, strict, Tie::Hash, Time::HiRes, Unicode::Collate, Unicode::Normalize, UNIVERSAL

#Selected Bug Fixes

#Changed Internals

#Platform Specific Problems

#Future Directions

#Reporting Bugs

#SEE ALSO

#perl581delta - what is new for perl v5.8.1

#DESCRIPTION

#Incompatible Changes

#Hash Randomisation
#UTF-8 On Filehandles No Longer Activated By Locale
#Single-number v-strings are no longer v-strings before "=>"
#(Win32) The -C Switch Has Been Repurposed
#(Win32) The /d Switch Of cmd.exe

#Core Enhancements

#UTF-8 no longer default under UTF-8 locales
#Unsafe signals again available
#Tied Arrays with Negative Array Indices
#local ${$x}
#Unicode Character Database 4.0.0
#Deprecation Warnings
#Miscellaneous Enhancements

#Modules and Pragmata

#Updated Modules And Pragmata: base, B::Bytecode, B::Concise, B::Deparse, Benchmark, ByteLoader, bytes, CGI, charnames, CPAN, Data::Dumper, DB_File, Devel::PPPort, Digest::MD5, Encode, fields, libnet, Math::BigInt, MIME::Base64, NEXT, Net::Ping, PerlIO::scalar, podlators, Pod::LaTeX, PodParsers, Pod::Perldoc, Scalar::Util, Storable, strict, Term::ANSIcolor, Test::Harness, Test::More, Test::Simple, Text::Balanced, Time::HiRes, threads, threads::shared, Unicode::Collate, Unicode::Normalize, Win32::GetFolderPath, Win32::GetOSVersion

#Utility Changes

#New Documentation

#Installation and Configuration Improvements

#Platform-specific enhancements

#Selected Bug Fixes

#Closures, eval and lexicals
#Generic fixes
#Platform-specific fixes

#New or Changed Diagnostics

#Changed "A thread exited while %d threads were running"
#Removed "Attempt to clear a restricted hash"
#New "Illegal declaration of anonymous subroutine"
#Changed "Invalid range "%s" in transliteration operator"
#New "Missing control char name in \c"
#New "Newline in left-justified string for %s"
#New "Possible precedence problem on bitwise %c operator"
#New "Pseudo-hashes are deprecated"
#New "read() on %s filehandle %s"
#New "5.005 threads are deprecated"
#New "Tied variable freed while still in use"
#New "To%s: illegal mapping '%s'"
#New "Use of freed value in iteration"

#Changed Internals

#New Tests

#Known Problems

#Tied hashes in scalar context
#Net::Ping 450_service and 510_ping_udp failures
#B::C

#Platform Specific Problems

#EBCDIC Platforms
#Cygwin 1.5 problems
#HP-UX: HP cc warnings about sendfile and sendpath
#IRIX: t/uni/tr_7jis.t falsely failing
#Mac OS X: no usemymalloc
#Tru64: No threaded builds with GNU cc (gcc)
#Win32: sysopen, sysread, syswrite

#Future Directions

#Reporting Bugs

#SEE ALSO

#perl58delta - what is new for perl v5.8.0

#DESCRIPTION

#Highlights In 5.8.0

#Incompatible Changes

#Binary Incompatibility
#64-bit platforms and malloc
#AIX Dynaloading
#Attributes for my variables now handled at run-time
#Socket Extension Dynamic in VMS
#IEEE-format Floating Point Default on OpenVMS Alpha
#New Unicode Semantics (no more use utf8, almost)
#New Unicode Properties
#REF(...) Instead Of SCALAR(...)
#pack/unpack D/F recycled
#glob() now returns filenames in alphabetical order
#Deprecations

#Core Enhancements

#Unicode Overhaul
#PerlIO is Now The Default
#ithreads
#Restricted Hashes
#Safe Signals
#Understanding of Numbers
#Arrays now always interpolate into double-quoted strings [561]
#Miscellaneous Changes

#Modules and Pragmata

#New Modules and Pragmata
#Updated And Improved Modules and Pragmata

#Utility Changes

#New Documentation

#Performance Enhancements

#Installation and Configuration Improvements

#Generic Improvements
#New Or Improved Platforms

#Selected Bug Fixes

#Platform Specific Changes and Fixes

#New or Changed Diagnostics

#Changed Internals

#Security Vulnerability Closed [561]

#New Tests

#Known Problems

#The Compiler Suite Is Still Very Experimental
#Localising Tied Arrays and Hashes Is Broken
#Building Extensions Can Fail Because Of Largefiles
#Modifying $_ Inside for(..)
#mod_perl 1.26 Doesn't Build With Threaded Perl
#lib/ftmp-security tests warn 'system possibly insecure'
#libwww-perl (LWP) fails base/date #51
#PDL failing some tests
#Perl_get_sv
#Self-tying Problems
#ext/threads/t/libc
#Failure of Thread (5.005-style) tests
#Timing problems
#Tied/Magical Array/Hash Elements Do Not Autovivify
#Unicode in package/class and subroutine names does not work

#Platform Specific Problems

#AIX
#Alpha systems with old gccs fail several tests
#AmigaOS
#BeOS
#Cygwin "unable to remap"
#Cygwin ndbm tests fail on FAT
#DJGPP Failures
#FreeBSD built with ithreads coredumps reading large directories
#FreeBSD Failing locale Test 117 For ISO 8859-15 Locales
#IRIX fails ext/List/Util/t/shuffle.t or Digest::MD5
#HP-UX lib/posix Subtest 9 Fails When LP64-Configured
#Linux with glibc 2.2.5 fails t/op/int subtest #6 with -Duse64bitint
#Linux With Sfio Fails op/misc Test 48
#Mac OS X
#Mac OS X dyld undefined symbols
#OS/2 Test Failures
#op/sprintf tests 91, 129, and 130
#SCO
#Solaris 2.5
#Solaris x86 Fails Tests With -Duse64bitint
#SUPER-UX (NEC SX)
#Term::ReadKey not working on Win32
#UNICOS/mk
#UTS
#VOS (Stratus)
#VMS
#Win32
#XML::Parser not working
#z/OS (OS/390)
#Unicode Support on EBCDIC Still Spotty
#Seen In Perl 5.7 But Gone Now

#Reporting Bugs

#SEE ALSO

#HISTORY

#perl573delta - what's new for perl v5.7.3

#DESCRIPTION
#Changes
#Reporting Bugs
#SEE ALSO
#HISTORY

#perl572delta - what's new for perl v5.7.2

#DESCRIPTION

#Security Vulnerability Closed

#Incompatible Changes

#64-bit platforms and malloc
#AIX Dynaloading
#Socket Extension Dynamic in VMS
#Different Definition of the Unicode Character Classes \p{In...}
#Deprecations

#Core Enhancements

#Modules and Pragmata

#New Modules and Distributions
#Updated And Improved Modules and Pragmata

#Utility Changes

#New Documentation

#Installation and Configuration Improvements

#New Or Improved Platforms
#Generic Improvements

#Selected Bug Fixes

#Platform Specific Changes and Fixes

#New or Changed Diagnostics

#Source Code Enhancements

#MAGIC constants
#Better commented code
#Regex pre-/post-compilation items matched up
#gcc -Wall

#New Tests

#Known Problems

#AIX
#Amiga Perl Invoking Mystery
#lib/ftmp-security tests warn 'system possibly insecure'
#Cygwin intermittent failures of lib/Memoize/t/expire_file 11 and 12
#HP-UX lib/io_multihomed Fails When LP64-Configured
#HP-UX lib/posix Subtest 9 Fails When LP64-Configured
#Linux With Sfio Fails op/misc Test 48
#OS/390
#op/sprintf tests 129 and 130
#Failure of Thread tests
#UNICOS
#UTS
#VMS
#Win32
#Localising a Tied Variable Leaks Memory
#Self-tying of Arrays and Hashes Is Forbidden
#Variable Attributes are not Currently Usable for Tying
#Building Extensions Can Fail Because Of Largefiles
#The Compiler Suite Is Still Experimental
#The Long Double Support is Still Experimental

#Reporting Bugs

#SEE ALSO

#HISTORY

#perl571delta - what's new for perl v5.7.1

#DESCRIPTION

#Security Vulnerability Closed

#Incompatible Changes

#Core Enhancements

#AUTOLOAD Is Now Lvaluable
#PerlIO is Now The Default
#Signals Are Now Safe

#Modules and Pragmata

#New Modules
#Updated And Improved Modules and Pragmata

#Performance Enhancements

#Utility Changes

#New Documentation

#perlclib
#perliol
#README.aix
#README.bs2000
#README.macos
#README.mpeix
#README.solaris
#README.vos
#Porting/repository.pod

#Installation and Configuration Improvements

#New Or Improved Platforms
#Generic Improvements: d_cmsghdr, d_fcntl_can_lock, d_fsync, d_getitimer, d_getpagsz, d_msghdr_s, need_va_copy, d_readv, d_recvmsg, d_sendmsg, sig_size, d_sockatmark, d_strtoq, d_u32align, d_ualarm, d_usleep

#Selected Bug Fixes

#Platform Specific Changes and Fixes

#New or Changed Diagnostics

#Changed Internals

#New Tests

#Known Problems

#AIX vac 5.0.0.0 May Produce Buggy Code For Perl
#lib/ftmp-security tests warn 'system possibly insecure'
#lib/io_multihomed Fails In LP64-Configured HP-UX
#Test lib/posix Subtest 9 Fails In LP64-Configured HP-UX
#lib/b test 19
#Linux With Sfio Fails op/misc Test 48
#sigaction test 13 in VMS
#sprintf tests 129 and 130
#Failure of Thread tests
#Localising a Tied Variable Leaks Memory
#Self-tying of Arrays and Hashes Is Forbidden
#Building Extensions Can Fail Because Of Largefiles
#The Compiler Suite Is Still Experimental

#Reporting Bugs

#SEE ALSO

#HISTORY

#perl570delta - what's new for perl v5.7.0

#DESCRIPTION

#Security Vulnerability Closed

#Incompatible Changes

#Core Enhancements

#Modules and Pragmata

#New Modules
#Updated And Improved Modules and Pragmata

#Utility Changes

#New Documentation

#Performance Enhancements

#Installation and Configuration Improvements

#Generic Improvements

#Selected Bug Fixes

#Platform Specific Changes and Fixes

#New or Changed Diagnostics

#Changed Internals

#Known Problems

#Unicode Support Still Far From Perfect
#EBCDIC Still A Lost Platform
#Building Extensions Can Fail Because Of Largefiles
#ftmp-security tests warn 'system possibly insecure'
#Test lib/posix Subtest 9 Fails In LP64-Configured HP-UX
#Long Doubles Still Don't Work In Solaris
#Linux With Sfio Fails op/misc Test 48
#Storable tests fail in some platforms
#Threads Are Still Experimental
#The Compiler Suite Is Still Experimental

#Reporting Bugs

#SEE ALSO

#HISTORY

#perl561delta - what's new for perl v5.6.x

#DESCRIPTION

#Summary of changes between 5.6.0 and 5.6.1

#Security Issues
#Core bug fixes: UNIVERSAL::isa(), Memory leaks, Numeric conversions, qw(a\\b), caller(), Bugs in regular expressions, "slurp" mode, Autovivification of symbolic references to special variables, Lexical warnings, Spurious warnings and errors, glob(), Tainting, sort(), #line directives, Subroutine prototypes, map(), Debugger, PERL5OPT, chop(), Unicode support, 64-bit support, Compiler, Lvalue subroutines, IO::Socket, File::Find, xsubpp, no Module;, Tests
#Core features
#Configuration issues
#Documentation
#Bundled modules: B::Concise, File::Temp, Pod::LaTeX, Pod::Text::Overstrike, CGI, CPAN, Class::Struct, DB_File, Devel::Peek, File::Find, Getopt::Long, IO::Poll, IPC::Open3, Math::BigFloat, Math::Complex, Net::Ping, Opcode, Pod::Parser, Pod::Text, SDBM_File, Sys::Syslog, Tie::RefHash, Tie::SubstrHash
#Platform-specific improvements: NCR MP-RAS, NonStop-UX

#Core Enhancements

#Interpreter cloning, threads, and concurrency
#Lexically scoped warning categories
#Unicode and UTF-8 support
#Support for interpolating named characters
#"our" declarations
#Support for strings represented as a vector of ordinals
#Improved Perl version numbering system
#New syntax for declaring subroutine attributes
#File and directory handles can be autovivified
#open() with more than two arguments
#64-bit support
#Large file support
#Long doubles
#"more bits"
#Enhanced support for sort() subroutines
#sort $coderef @foo allowed
#File globbing implemented internally
#Support for CHECK blocks
#POSIX character class syntax [: :] supported
#Better pseudo-random number generator
#Improved qw// operator
#Better worst-case behavior of hashes
#pack() format 'Z' supported
#pack() format modifier '!' supported
#pack() and unpack() support counted strings
#Comments in pack() templates
#Weak references
#Binary numbers supported
#Lvalue subroutines
#Some arrows may be omitted in calls through references
#Boolean assignment operators are legal lvalues
#exists() is supported on subroutine names
#exists() and delete() are supported on array elements
#Pseudo-hashes work better
#Automatic flushing of output buffers
#Better diagnostics on meaningless filehandle operations
#Where possible, buffered data discarded from duped input filehandle
#eof() has the same old magic as <>
#binmode() can be used to set :crlf and :raw modes
#-T filetest recognizes UTF-8 encoded files as "text"
#system(), backticks and pipe open now reflect exec() failure
#Improved diagnostics
#Diagnostics follow STDERR
#More consistent close-on-exec behavior
#syswrite() ease-of-use
#Better syntax checks on parenthesized unary operators
#Bit operators support full native integer width
#Improved security features
#More functional bareword prototype (*)
#require and do may be overridden
#$^X variables may now have names longer than one character
#New variable $^C reflects -c switch
#New variable $^V contains Perl version as a string
#Optional Y2K warnings
#Arrays now always interpolate into double-quoted strings
#@- and @+ provide starting/ending offsets of regex submatches

#Modules and Pragmata

#Modules: attributes, B, Benchmark, ByteLoader, constant, charnames, Data::Dumper, DB, DB_File, Devel::DProf, Devel::Peek, Dumpvalue, DynaLoader, English, Env, Fcntl, File::Compare, File::Find, File::Glob, File::Spec, File::Spec::Functions, Getopt::Long, IO, JPL, lib, Math::BigInt, Math::Complex, Math::Trig, Pod::Parser, Pod::InputObjects, Pod::Checker, podchecker, Pod::ParseUtils, Pod::Find, Pod::Select, podselect, Pod::Usage, pod2usage, Pod::Text and Pod::Man, SDBM_File, Sys::Syslog, Sys::Hostname, Term::ANSIColor, Time::Local, Win32, XSLoader, DBM Filters
#Pragmata

#Utility Changes

#dprofpp
#find2perl
#h2xs
#perlcc
#perldoc
#The Perl Debugger

#Improved Documentation

perlapi.pod, perlboot.pod, perlcompile.pod, perldbmfilter.pod, perldebug.pod, perldebguts.pod, perlfork.pod, perlfilter.pod, perlhack.pod, perlintern.pod, perllexwarn.pod, perlnumber.pod, perlopentut.pod, perlreftut.pod, perltootc.pod, perltodo.pod, perlunicode.pod

#Performance enhancements

#Simple sort() using { $a <=> $b } and the like are optimized
#Optimized assignments to lexical variables
#Faster subroutine calls
#delete(), each(), values() and hash iteration are faster

#Installation and Configuration Improvements

#-Dusethreads means something different
#New Configure flags
#Threadedness and 64-bitness now more daring
#Long Doubles
#-Dusemorebits
#-Duselargefiles
#installusrbinperl
#SOCKS support
#-A flag
#Enhanced Installation Directories
#gcc automatically tried if 'cc' does not seem to be working

#Platform specific changes

#Supported platforms
#DOS
#OS390 (OpenEdition MVS)
#VMS
#Win32

#Significant bug fixes

#<HANDLE> on empty files
#eval '...' improvements
#All compilation errors are true errors
#Implicitly closed filehandles are safer
#Behavior of list slices is more consistent
#(\$) prototype and $foo{a}
#goto &sub and AUTOLOAD
#-bareword allowed under use integer
#Failures in DESTROY()
#Locale bugs fixed
#Memory leaks
#Spurious subroutine stubs after failed subroutine calls
#Taint failures under -U
#END blocks and the -c switch
#Potential to leak DATA filehandles

#New or Changed Diagnostics

"%s" variable %s masks earlier declaration in same %s, "my sub" not yet implemented, "our" variable %s redeclared, '!' allowed only after types %s, / cannot take a count, / must be followed by a, A or Z, / must be followed by a*, A* or Z*, / must follow a numeric type, /%s/: Unrecognized escape \\%c passed through, /%s/: Unrecognized escape \\%c in character class passed through, /%s/ should probably be written as "%s", %s() called too early to check prototype, %s argument is not a HASH or ARRAY element, %s argument is not a HASH or ARRAY element or slice, %s argument is not a subroutine name, %s package attribute may clash with future reserved word: %s, (in cleanup) %s, <> should be quotes, Attempt to join self, Bad evalled substitution pattern, Bad realloc() ignored, Bareword found in conditional, Binary number > 0b11111111111111111111111111111111 non-portable, Bit vector size > 32 non-portable, Buffer overflow in prime_env_iter: %s, Can't check filesystem of script "%s", Can't declare class for non-scalar %s in "%s", Can't declare %s in "%s", Can't ignore signal CHLD, forcing to default, Can't modify non-lvalue subroutine call, Can't read CRTL environ, Can't remove %s: %s, skipping file, Can't return %s from lvalue subroutine, Can't weaken a nonreference, Character class [:%s:] unknown, Character class syntax [%s] belongs inside character classes, Constant is not %s reference, constant(%s): %s, CORE::%s is not a keyword, defined(@array) is deprecated, defined(%hash) is deprecated, Did not produce a valid header, (Did you mean "local" instead of "our"?), Document contains no data, entering effective %s failed, false [] range "%s" in regexp, Filehandle %s opened only for output, flock() on closed filehandle %s, Global symbol "%s" requires explicit package name, Hexadecimal number > 0xffffffff non-portable, Ill-formed CRTL environ value "%s", Ill-formed message in prime_env_iter: |%s|, Illegal binary digit %s, Illegal binary digit %s ignored, Illegal number of bits in vec, Integer overflow in %s number, Invalid %s attribute: %s, Invalid %s attributes: %s, invalid [] range "%s" in regexp, Invalid separator character %s in attribute list, Invalid separator character %s in subroutine attribute list, leaving effective %s failed, Lvalue subs returning %s not implemented yet, Method %s not permitted, Missing %sbrace%s on \N{}, Missing command in piped open, Missing name in "my sub", No %s specified for -%c, No package name allowed for variable %s in "our", No space allowed after -%c, no UTC offset information; assuming local time is UTC, Octal number > 037777777777 non-portable, panic: del_backref, panic: kid popen errno read, panic: magic_killbackrefs, Parentheses missing around "%s" list, Possible unintended interpolation of %s in string, Possible Y2K bug: %s, pragma "attrs" is deprecated, use "sub NAME : ATTRS" instead, Premature end of script headers, Repeat count in pack overflows, Repeat count in unpack overflows, realloc() of freed memory ignored, Reference is already weak, setpgrp can't take arguments, Strange *+?{} on zero-length expression, switching effective %s is not implemented, This Perl can't reset CRTL environ elements (%s), This Perl can't set CRTL environ elements (%s=%s), Too late to run %s block, Unknown open() mode '%s', Unknown process %x sent message to prime_env_iter: %s, Unrecognized escape \\%c passed through, Unterminated attribute parameter in attribute list, Unterminated attribute list, Unterminated attribute parameter in subroutine attribute list, Unterminated subroutine attribute list, Value of CLI symbol "%s" too long, Version number must be a constant number

#New tests

#Incompatible Changes

#Perl Source Incompatibilities: CHECK is a new keyword, Treatment of list slices of undef has changed, Format of $English::PERL_VERSION is different, Literals of the form 1.2.3 parse differently, Possibly changed pseudo-random number generator, Hashing function for hash keys has changed, undef fails on read only values, Close-on-exec bit may be set on pipe and socket handles, Writing "$$1" to mean "${$}1" is unsupported, delete(), each(), values() and \(%h), vec(EXPR,OFFSET,BITS) enforces powers-of-two BITS, Text of some diagnostic output has changed, %@ has been removed, Parenthesized not() behaves like a list operator, Semantics of bareword prototype (*) have changed, Semantics of bit operators may have changed on 64-bit platforms, More builtins taint their results
#C Source Incompatibilities: PERL_POLLUTE, PERL_IMPLICIT_CONTEXT, PERL_POLLUTE_MALLOC
#Compatible C Source API Changes: PATCHLEVEL is now PERL_VERSION
#Binary Incompatibilities

#Known Problems

#Localizing a tied hash element may leak memory
#Known test failures
#EBCDIC platforms not fully supported
#UNICOS/mk CC failures during Configure run
#Arrow operator and arrays
#Experimental features: Threads, Unicode, 64-bit support, Lvalue subroutines, Weak references, The pseudo-hash data type, The Compiler suite, Internal implementation of file globbing, The DB module, The regular expression code constructs:

#Obsolete Diagnostics

Character class syntax [: :] is reserved for future extensions, Ill-formed logical name |%s| in prime_env_iter, In string, @%s now must be written as \@%s, Probable precedence problem on %s, regexp too big, Use of "$$<digit>" to mean "${$}<digit>" is deprecated

#Reporting Bugs

#SEE ALSO

#HISTORY

#perl56delta - what's new for perl v5.6.0

#DESCRIPTION

#Core Enhancements

#Interpreter cloning, threads, and concurrency
#Lexically scoped warning categories
#Unicode and UTF-8 support
#Support for interpolating named characters
#"our" declarations
#Support for strings represented as a vector of ordinals
#Improved Perl version numbering system
#New syntax for declaring subroutine attributes
#File and directory handles can be autovivified
#open() with more than two arguments
#64-bit support
#Large file support
#Long doubles
#"more bits"
#Enhanced support for sort() subroutines
#sort $coderef @foo allowed
#File globbing implemented internally
#Support for CHECK blocks
#POSIX character class syntax [: :] supported
#Better pseudo-random number generator
#Improved qw// operator
#Better worst-case behavior of hashes
#pack() format 'Z' supported
#pack() format modifier '!' supported
#pack() and unpack() support counted strings
#Comments in pack() templates
#Weak references
#Binary numbers supported
#Lvalue subroutines
#Some arrows may be omitted in calls through references
#Boolean assignment operators are legal lvalues
#exists() is supported on subroutine names
#exists() and delete() are supported on array elements
#Pseudo-hashes work better
#Automatic flushing of output buffers
#Better diagnostics on meaningless filehandle operations
#Where possible, buffered data discarded from duped input filehandle
#eof() has the same old magic as <>
#binmode() can be used to set :crlf and :raw modes
#-T filetest recognizes UTF-8 encoded files as "text"
#system(), backticks and pipe open now reflect exec() failure
#Improved diagnostics
#Diagnostics follow STDERR
#More consistent close-on-exec behavior
#syswrite() ease-of-use
#Better syntax checks on parenthesized unary operators
#Bit operators support full native integer width
#Improved security features
#More functional bareword prototype (*)
#require and do may be overridden
#$^X variables may now have names longer than one character
#New variable $^C reflects -c switch
#New variable $^V contains Perl version as a string
#Optional Y2K warnings
#Arrays now always interpolate into double-quoted strings
#@- and @+ provide starting/ending offsets of regex matches

#Modules and Pragmata

#Modules: attributes, B, Benchmark, ByteLoader, constant, charnames, Data::Dumper, DB, DB_File, Devel::DProf, Devel::Peek, Dumpvalue, DynaLoader, English, Env, Fcntl, File::Compare, File::Find, File::Glob, File::Spec, File::Spec::Functions, Getopt::Long, IO, JPL, lib, Math::BigInt, Math::Complex, Math::Trig, Pod::Parser, Pod::InputObjects, Pod::Checker, podchecker, Pod::ParseUtils, Pod::Find, Pod::Select, podselect, Pod::Usage, pod2usage, Pod::Text and Pod::Man, SDBM_File, Sys::Syslog, Sys::Hostname, Term::ANSIColor, Time::Local, Win32, XSLoader, DBM Filters
#Pragmata

#Utility Changes

#dprofpp
#find2perl
#h2xs
#perlcc
#perldoc
#The Perl Debugger

#Improved Documentation

#Performance enhancements

#Simple sort() using { $a <=> $b } and the like are optimized
#Optimized assignments to lexical variables
#Faster subroutine calls
#delete(), each(), values() and hash iteration are faster

#Installation and Configuration Improvements

#-Dusethreads means something different
#New Configure flags
#Threadedness and 64-bitness now more daring
#Long Doubles
#-Dusemorebits
#-Duselargefiles
#installusrbinperl
#SOCKS support
#-A flag
#Enhanced Installation Directories

#Platform specific changes

#Supported platforms
#DOS
#OS390 (OpenEdition MVS)
#VMS
#Win32

#Significant bug fixes

#<HANDLE> on empty files
#eval '...' improvements
#All compilation errors are true errors
#Implicitly closed filehandles are safer
#Behavior of list slices is more consistent
#(\$) prototype and $foo{a}
#goto &sub and AUTOLOAD
#-bareword allowed under use integer
#Failures in DESTROY()
#Locale bugs fixed
#Memory leaks
#Spurious subroutine stubs after failed subroutine calls
#Taint failures under -U
#END blocks and the -c switch
#Potential to leak DATA filehandles

#New or Changed Diagnostics

#New tests

#Incompatible Changes

#Perl Source Incompatibilities: CHECK is a new keyword, Treatment of list slices of undef has changed, Format of $English::PERL_VERSION is different, Literals of the form 1.2.3 parse differently, Possibly changed pseudo-random number generator, Hashing function for hash keys has changed, undef fails on read only values, Close-on-exec bit may be set on pipe and socket handles, Writing "$$1" to mean "${$}1" is unsupported, delete(), each(), values() and \(%h), vec(EXPR,OFFSET,BITS) enforces powers-of-two BITS, Text of some diagnostic output has changed, %@ has been removed, Parenthesized not() behaves like a list operator, Semantics of bareword prototype (*) have changed, Semantics of bit operators may have changed on 64-bit platforms, More builtins taint their results
#C Source Incompatibilities: PERL_POLLUTE, PERL_IMPLICIT_CONTEXT, PERL_POLLUTE_MALLOC
#Compatible C Source API Changes: PATCHLEVEL is now PERL_VERSION
#Binary Incompatibilities

#Known Problems

#Thread test failures
#EBCDIC platforms not supported
#In 64-bit HP-UX the lib/io_multihomed test may hang
#NEXTSTEP 3.3 POSIX test failure
#Tru64 (aka Digital UNIX, aka DEC OSF/1) lib/sdbm test failure with gcc
#UNICOS/mk CC failures during Configure run
#Arrow operator and arrays
#Experimental features: Threads, Unicode, 64-bit support, Lvalue subroutines, Weak references, The pseudo-hash data type, The Compiler suite, Internal implementation of file globbing, The DB module, The regular expression code constructs:

#Obsolete Diagnostics

#Reporting Bugs

#SEE ALSO

#HISTORY

#perl5005delta - what's new for perl5.005

#DESCRIPTION

#About the new versioning system

#Incompatible Changes

#WARNING: This version is not binary compatible with Perl 5.004.
#Default installation structure has changed
#Perl Source Compatibility
#C Source Compatibility
#Binary Compatibility
#Security fixes may affect compatibility
#Relaxed new mandatory warnings introduced in 5.004
#Licensing

#Core Changes

#Threads
#Compiler
#Regular Expressions: Many new and improved optimizations, Many bug fixes, New regular expression constructs, New operator for precompiled regular expressions, Other improvements, Incompatible changes
#Improved malloc()
#Quicksort is internally implemented
#Reliable signals
#Reliable stack pointers
#More generous treatment of carriage returns
#Memory leaks
#Better support for multiple interpreters
#Behavior of local() on array and hash elements is now well-defined
#%! is transparently tied to the Errno module
#Pseudo-hashes are supported
#EXPR foreach EXPR is supported
#Keywords can be globally overridden
#$^E is meaningful on Win32
#foreach (1..1000000) optimized
#Foo:: can be used as implicitly quoted package name
#exists $Foo::{Bar::} tests existence of a package
#Better locale support
#Experimental support for 64-bit platforms
#prototype() returns useful results on builtins
#Extended support for exception handling
#Re-blessing in DESTROY() supported for chaining DESTROY() methods
#All printf format conversions are handled internally
#New INIT keyword
#New lock keyword
#New qr// operator
#our is now a reserved word
#Tied arrays are now fully supported
#Tied handles support is better
#4th argument to substr
#Negative LENGTH argument to splice
#Magic lvalues are now more magical
#<> now reads in records

#Supported Platforms

#New Platforms
#Changes in existing support

#Modules and Pragmata

#New Modules: B, Data::Dumper, Dumpvalue, Errno, File::Spec, ExtUtils::Installed, ExtUtils::Packlist, Fatal, IPC::SysV, Test, Tie::Array, Tie::Handle, Thread, attrs, fields, re
#Changes in existing modules: Benchmark, Carp, CGI, Fcntl, Math::Complex, Math::Trig, POSIX, DB_File, MakeMaker, CPAN, Cwd

#Utility Changes

#Documentation Changes

#New Diagnostics

Ambiguous call resolved as CORE::%s(), qualify as such or use &, Bad index while coercing array into hash, Bareword "%s" refers to nonexistent package, Can't call method "%s" on an undefined value, Can't check filesystem of script "%s" for nosuid, Can't coerce array into hash, Can't goto subroutine from an eval-string, Can't localize pseudo-hash element, Can't use %%! because Errno.pm is not available, Cannot find an opnumber for "%s", Character class syntax [. .] is reserved for future extensions, Character class syntax [: :] is reserved for future extensions, Character class syntax [= =] is reserved for future extensions, %s: Eval-group in insecure regular expression, %s: Eval-group not allowed, use re 'eval', %s: Eval-group not allowed at run time, Explicit blessing to '' (assuming package main), Illegal hex digit ignored, No such array field, No such field "%s" in variable %s of type %s, Out of memory during ridiculously large request, Range iterator outside integer range, Recursive inheritance detected while looking for method '%s' %s, Reference found where even-sized list expected, Undefined value assigned to typeglob, Use of reserved word "%s" is deprecated, perl: warning: Setting locale failed

#Obsolete Diagnostics

Can't mktemp(), Can't write to temp file for -e: %s, Cannot open temporary file, regexp too big

#Configuration Changes

#BUGS

#SEE ALSO

#HISTORY

#perl5004delta - what's new for perl5.004

#DESCRIPTION

#Supported Environments

#Core Changes

#List assignment to %ENV works
#Change to "Can't locate Foo.pm in @INC" error
#Compilation option: Binary compatibility with 5.003
#$PERL5OPT environment variable
#Limitations on -M, -m, and -T options
#More precise warnings
#Deprecated: Inherited AUTOLOAD for non-methods
#Previously deprecated %OVERLOAD is no longer usable
#Subroutine arguments created only when they're modified
#Group vector changeable with $)
#Fixed parsing of $$<digit>, &$<digit>, etc.
#Fixed localization of $<digit>, $&, etc.
#No resetting of $. on implicit close
#wantarray may return undef
#eval EXPR determines value of EXPR in scalar context
#Changes to tainting checks: No glob() or <*>, No spawning if tainted $CDPATH, $ENV, $BASH_ENV, No spawning if tainted $TERM doesn't look like a terminal name
#New Opcode module and revised Safe module
#Embedding improvements
#Internal change: FileHandle class based on IO::* classes
#Internal change: PerlIO abstraction interface
#New and changed syntax: $coderef->(PARAMS)
#New and changed builtin constants: __PACKAGE__
#New and changed builtin variables: $^E, $^H, $^M
#New and changed builtin functions: delete on slices, flock, printf and sprintf, keys as an lvalue, my() in Control Structures, pack() and unpack(), sysseek(), use VERSION, use Module VERSION LIST, prototype(FUNCTION), srand, $_ as Default, m//gc does not reset search position on failure, m//x ignores whitespace before ?*+{}, nested sub{} closures work now, formats work right on changing lexicals
#New builtin methods: isa(CLASS), can(METHOD), VERSION( [NEED] )
#TIEHANDLE now supported: TIEHANDLE classname, LIST, PRINT this, LIST, PRINTF this, LIST, READ this LIST, READLINE this, GETC this, DESTROY this
#Malloc enhancements: -DPERL_EMERGENCY_SBRK, -DPACK_MALLOC, -DTWO_POT_OPTIMIZE
#Miscellaneous efficiency enhancements

#Support for More Operating Systems

#Win32
#Plan 9
#QNX
#AmigaOS

#Pragmata

use autouse MODULE => qw(sub1 sub2 sub3), use blib, use blib 'dir', use constant NAME => VALUE, use locale, use ops, use vmsish

#Modules

#Required Updates
#Installation directories
#Module information summary
#Fcntl
#IO
#Math::Complex
#Math::Trig
#DB_File
#Net::Ping
#Object-oriented overrides for builtin operators

#Utility Changes

#pod2html: Sends converted HTML to standard output
#xsubpp: void XSUBs now default to returning nothing

#C Language API Changes

gv_fetchmethod and perl_call_sv, perl_eval_pv, Extended API for manipulating hashes

#Documentation Changes

perldelta, perlfaq, perllocale, perltoot, perlapio, perlmodlib, perldebug, perlsec

#New Diagnostics

"my" variable %s masks earlier declaration in same scope, %s argument is not a HASH element or slice, Allocation too large: %lx, Allocation too large, Applying %s to %s will act on scalar(%s), Attempt to free nonexistent shared string, Attempt to use reference as lvalue in substr, Bareword "%s" refers to nonexistent package, Can't redefine active sort subroutine %s, Can't use bareword ("%s") as %s ref while "strict refs" in use, Cannot resolve method `%s' overloading `%s' in package `%s', Constant subroutine %s redefined, Constant subroutine %s undefined, Copy method did not return a reference, Died, Exiting pseudo-block via %s, Identifier too long, Illegal character %s (carriage return), Illegal switch in PERL5OPT: %s, Integer overflow in hex number, Integer overflow in octal number, internal error: glob failed, Invalid conversion in %s: "%s", Invalid type in pack: '%s', Invalid type in unpack: '%s', Name "%s::%s" used only once: possible typo, Null picture in formline, Offset outside string, Out of memory!, Out of memory during request for %s, panic: frexp, Possible attempt to put comments in qw() list, Possible attempt to separate words with commas, Scalar value @%s{%s} better written as $%s{%s}, Stub found while resolving method `%s' overloading `%s' in %s, Too late for "-T" option, untie attempted while %d inner references still exist, Unrecognized character %s, Unsupported function fork, Use of "$$<digit>" to mean "${$}<digit>" is deprecated, Value of %s can be "0"; test with defined(), Variable "%s" may be unavailable, Variable "%s" will not stay shared, Warning: something's wrong, Ill-formed logical name |%s| in prime_env_iter, Got an error from DosAllocMem, Malformed PERLLIB_PREFIX, PERL_SH_DIR too long, Process terminated by SIG%s

#BUGS

#SEE ALSO

#HISTORY

#perlartistic - the Perl Artistic License

#SYNOPSIS

#DESCRIPTION

#The "Artistic License"

#Preamble
#Definitions: "Package", "Standard Version", "Copyright Holder", "You", "Reasonable copying fee", "Freely Available"
#Conditions: a), b), c), d), a), b), c), d)

#perlgpl - the GNU General Public License, version 1

#SYNOPSIS
#DESCRIPTION

#GNU GENERAL PUBLIC LICENSE

#perlaix, README.aix - Perl version 5 on IBM AIX (UNIX) systems

#DESCRIPTION

#Compiling Perl 5 on AIX
#Supported Compilers
#Incompatibility with AIX Toolbox lib gdbm
#Perl 5 was successfully compiled and tested on:
#Building Dynamic Extensions on AIX
#Using Large Files with Perl
#Threaded Perl
#64-bit Perl
#Recommended Options AIX 5.1/5.2/5.3/6.1 and 7.1 (threaded/32-bit)
#Recommended Options AIX 5.1/5.2/5.3/6.1 and 7.1 (32-bit)
#Recommended Options AIX 5.1/5.2/5.3/6.1 and 7.1 (threaded/64-bit)
#Recommended Options AIX 5.1/5.2/5.3/6.1 and 7.1 (64-bit)
#Compiling Perl 5 on older AIX versions up to 4.3.3
#OS level
#Building Dynamic Extensions on AIX < 5L
#The IBM ANSI C Compiler
#The usenm option
#Using GNU's gcc for building Perl
#Using Large Files with Perl < 5L
#Threaded Perl < 5L
#64-bit Perl < 5L
#AIX 4.2 and extensions using C++ with statics

#AUTHORS

#perlamiga - Perl under Amiga OS

#NOTE
#SYNOPSIS

#DESCRIPTION

#Prerequisites for Compiling Perl on AmigaOS: Unix emulation for AmigaOS: ixemul.library, Version of Amiga OS
#Starting Perl programs under AmigaOS
#Shortcomings of Perl under AmigaOS

#INSTALLATION

#Accessing documentation

#Manpages for Perl on AmigaOS
#Perl HTML Documentation on AmigaOS
#Perl GNU Info Files on AmigaOS
#Perl LaTeX Documentation on AmigaOS

#BUILDING PERL ON AMIGAOS

#Build Prerequisites for Perl on AmigaOS
#Getting the Perl Source for AmigaOS
#Making Perl on AmigaOS
#Testing Perl on AmigaOS
#Installing the built Perl on AmigaOS

#PERL 5.8.0 BROKEN IN AMIGAOS

#AUTHORS

#SEE ALSO

#perlbeos, README.beos - Perl version 5.8+ on BeOS

#DESCRIPTION

#BUILD AND INSTALL

#Requirements
#Configure
#Build
#Install

#KNOWN PROBLEMS

#CONTACT

#perlbs2000, README.BS2000 - building and installing Perl for BS2000.

#SYNOPSIS

#DESCRIPTION

#gzip on BS2000
#bison on BS2000
#Unpacking Perl Distribution on BS2000
#Compiling Perl on BS2000
#Testing Perl on BS2000
#Installing Perl on BS2000
#Using Perl in the Posix-Shell of BS2000
#Using Perl in "native" BS2000
#Floating point anomalies on BS2000
#Using PerlIO and different encodings on ASCII and EBCDIC partitions

#AUTHORS

#SEE ALSO

#Mailing list

#HISTORY

#perlce - Perl for WinCE

#Building Perl for WinCE

#DESCRIPTION
#General explanations on cross-compiling WinCE
#BUILD: Microsoft Embedded Visual Tools, Microsoft Visual C++, Rainer Keuchel's celib-sources, Rainer Keuchel's console-sources, go to ./win32 subdirectory, edit file ./win32/ce-helpers/compile.bat, run compile.bat, run compile.bat dist

#Using Perl on WinCE

#DESCRIPTION
#LIMITATIONS
#ENVIRONMENT: PERL5LIB, PATH, TMP, UNIXROOTPATH, ROWS/COLS, HOME, CONSOLEFONTSIZE
#REGISTRY
#XS
#BUGS
#INSTALLATION

#ACKNOWLEDGEMENTS

#History of WinCE port

#AUTHORS

Rainer Keuchel <coyxc@rainer-keuchel.de>, Vadim Konovalov

#perlcygwin, README.cygwin - Perl for Cygwin

#SYNOPSIS

#PREREQUISITES FOR COMPILING PERL ON CYGWIN

#Cygwin = GNU+Cygnus+Windows (Don't leave UNIX without it)
#Cygwin Configuration: PATH, nroff, Permissions

#CONFIGURE PERL ON CYGWIN

#Stripping Perl Binaries on Cygwin
#Optional Libraries for Perl on Cygwin: -lcrypt, -lgdbm_compat (use GDBM_File), -ldb (use DB_File), cygserver (use IPC::SysV), -lutil
#Configure-time Options for Perl on Cygwin: -Uusedl, -Uusemymalloc, -Uuseperlio, -Dusemultiplicity, -Duse64bitint, -Duselongdouble, -Dusethreads, -Duselargefiles, -Dmksymlinks
#Suspicious Warnings on Cygwin: Win9x and d_eofnblk, Compiler/Preprocessor defines

#MAKE ON CYGWIN

#TEST ON CYGWIN

#File Permissions on Cygwin
#NDBM_File and ODBM_File do not work on FAT filesystems
#fork() failures in io_* tests

#Specific features of the Cygwin port

#Script Portability on Cygwin: Pathnames, Text/Binary, PerlIO, .exe, Cygwin vs. Windows process ids, Cygwin vs. Windows errors, chown(), Miscellaneous
#Prebuilt methods:: Cwd::cwd, Cygwin::pid_to_winpid, Cygwin::winpid_to_pid, Cygwin::win_to_posix_path, Cygwin::posix_to_win_path, Cygwin::mount_table(), Cygwin::mount_flags, Cygwin::is_binmount

#INSTALL PERL ON CYGWIN

#MANIFEST ON CYGWIN

Documentation, Build, Configure, Make, Install, Tests, Compiled Perl Source, Compiled Module Source, Perl Modules/Scripts, Perl Module Tests

#BUGS ON CYGWIN

#AUTHORS

#HISTORY

#perldgux - Perl under DG/UX.

#SYNOPSIS

#DESCRIPTION

#BUILDING PERL ON DG/UX

#Non-threaded Perl on DG/UX
#Threaded Perl on DG/UX
#Testing Perl on DG/UX
#Installing the built perl on DG/UX

#AUTHOR

#SEE ALSO

#perldos - Perl under DOS, W31, W95.

#SYNOPSIS

#DESCRIPTION

#Prerequisites for Compiling Perl on DOS: DJGPP, Pthreads
#Shortcomings of Perl under DOS
#Building Perl on DOS
#Testing Perl on DOS
#Installation of Perl on DOS

#BUILDING AND INSTALLING MODULES ON DOS

#Building Prerequisites for Perl on DOS
#Unpacking CPAN Modules on DOS
#Building Non-XS Modules on DOS
#Building XS Modules on DOS

#AUTHOR

#SEE ALSO

#perlepoc, README.epoc - Perl for EPOC

#SYNOPSIS

#INTRODUCTION

#INSTALLING PERL ON EPOC

#STARTING PERL ON EPOC

#Features of Perl on Epoc
#Restrictions of Perl on Epoc
#Compiling Perl 5 on the EPOC cross compiling environment

#SUPPORT STATUS OF PERL ON EPOC

#AUTHOR

#LAST UPDATE

#perlfreebsd, README.freebsd - Perl version 5 on FreeBSD systems

#DESCRIPTION

#FreeBSD core dumps from readdir_r with ithreads
#$^X doesn't always contain a full path in FreeBSD

#AUTHOR

#perlhaiku, README.haiku - Perl version 5.10+ on Haiku

#DESCRIPTION
#BUILD AND INSTALL
#KNOWN PROBLEMS
#CONTACT

#perlhpux, README.hpux - Perl version 5 on Hewlett-Packard Unix (HP-UX) systems

#DESCRIPTION

#Using perl as shipped with HP-UX
#Using perl from HP's porting centre
#Compiling Perl 5 on HP-UX
#PA-RISC
#Portability Between PA-RISC Versions
#PA-RISC 1.0
#PA-RISC 1.1
#PA-RISC 2.0
#Itanium Processor Family (IPF) and HP-UX
#Itanium, Itanium 2 & Madison 6
#HP-UX versions
#Building Dynamic Extensions on HP-UX
#The HP ANSI C Compiler
#The GNU C Compiler
#Using Large Files with Perl on HP-UX
#Threaded Perl on HP-UX
#64-bit Perl on HP-UX
#Oracle on HP-UX
#GDBM and Threads on HP-UX
#NFS filesystems and utime(2) on HP-UX
#HP-UX Kernel Parameters (maxdsiz) for Compiling Perl

#nss_delete core dump from op/pwent or op/grent

#error: pasting ")" and "l" does not give a valid preprocessing token

#Miscellaneous

#AUTHOR

#perlhurd, README.hurd - Perl version 5 on Hurd

#DESCRIPTION

#Known Problems with Perl on Hurd

#AUTHOR

#perlirix, README.irix - Perl version 5 on Irix systems

#DESCRIPTION

#Building 32-bit Perl in Irix
#Building 64-bit Perl in Irix
#About Compiler Versions of Irix
#Linker Problems in Irix
#Malloc in Irix
#Building with threads in Irix
#Irix 5.3

#AUTHOR

#perllinux, README.linux - Perl version 5 on Linux systems

#DESCRIPTION

#Experimental Support for Sun Studio Compilers for Linux OS

#AUTHOR

#perlmacos, README.macos - Perl under Mac OS (Classic)

#SYNOPSIS
#DESCRIPTION
#AUTHOR

#perlmacosx, README.macosx - Perl under Mac OS X

#SYNOPSIS

#DESCRIPTION

#Installation Prefix
#SDK support
#Universal Binary support
#64-bit PPC support
#libperl and Prebinding
#Updating Apple's Perl
#Known problems
#Cocoa

#Starting From Scratch

#AUTHOR

#DATE

#perlmpeix, README.mpeix - Perl/iX for HP e3000 MPE

#SYNOPSIS

#NOTE

#What's New in Perl for MPE/iX

#Welcome to Perl/iX

#System Requirements for Perl/iX

#How to Obtain Perl/iX

#Perl/iX Distribution Contents Highlights

README, INSTALL, LIBSHP3K, PERL, .cpan/, lib/, man/, public_html/feedback.cgi, src/perl-5.6.0-mpe

#How to Compile Perl/iX

4,  6

#Getting Started with Perl/iX

#MPE/iX Implementation Considerations

#Known Perl/iX Bugs Under Investigation

#Perl/iX To-Do List

#Perl/iX Change History

#AUTHOR

#perlnetware - Perl for NetWare

#DESCRIPTION

#BUILD

#Tools & SDK
#Setup: SetNWBld.bat, Buildtype.bat
#Make
#Interpreter
#Extensions

#INSTALL

#BUILD NEW EXTENSIONS

#ACKNOWLEDGEMENTS

#AUTHORS

#DATE

#perlopenbsd, README.openbsd - Perl version 5 on OpenBSD systems

#DESCRIPTION

#OpenBSD core dumps from getprotobyname_r and getservbyname_r with ithreads

#AUTHOR

#perlos2 - Perl under OS/2, DOS, Win0.3*, Win0.95 and WinNT.

#SYNOPSIS

#DESCRIPTION

#Target
#Other OSes
#Prerequisites: EMX, RSX, HPFS, pdksh
#Starting Perl programs under OS/2 (and DOS and...)
#Starting OS/2 (and DOS) programs under Perl

#Frequently asked questions

#"It does not work"
#I cannot run external programs
#I cannot embed perl into my program, or use perl.dll from my program.: Is your program EMX-compiled with -Zmt -Zcrtdll?, Did you use ExtUtils::Embed?
#`` and pipe-open do not work under DOS.
#Cannot start find.exe "pattern" file

#INSTALLATION

#Automatic binary installation: PERL_BADLANG, PERL_BADFREE, Config.pm
#Manual binary installation: Perl VIO and PM executables (dynamically linked), Perl_ VIO executable (statically linked), Executables for Perl utilities, Main Perl library, Additional Perl modules, Tools to compile Perl modules, Manpages for Perl and utilities, Manpages for Perl modules, Source for Perl documentation, Perl manual in .INF format, Pdksh
#Warning

#Accessing documentation

#OS/2 .INF file
#Plain text
#Manpages
#HTML
#GNU info files
#PDF files
#LaTeX docs

#BUILD

#The short story
#Prerequisites
#Getting perl source
#Application of the patches
#Hand-editing
#Making
#Testing: A lot of bad free, Process terminated by SIGTERM/SIGINT, op/fs.t, op/stat.t
#Installing the built perl
#a.out-style build

#Building a binary distribution

#Building custom .EXE files

#Making executables with a custom collection of statically loaded extensions
#Making executables with a custom search-paths

#Build FAQ

#Some / became \ in pdksh.
#'errno' - unresolved external
#Problems with tr or sed
#Some problem (forget which ;-)
#Library ... not found
#Segfault in make
#op/sprintf test failure

#Specific (mis)features of OS/2 port

#setpriority, getpriority
#system()
#extproc on the first line
#Additional modules:
#Prebuilt methods:: File::Copy::syscopy, DynaLoader::mod2fname, Cwd::current_drive(), Cwd::sys_chdir(name), Cwd::change_drive(name), Cwd::sys_is_absolute(name), Cwd::sys_is_rooted(name), Cwd::sys_is_relative(name), Cwd::sys_cwd(name), Cwd::sys_abspath(name, dir), Cwd::extLibpath([type]), Cwd::extLibpath_set( path [, type ] ), OS2::Error(do_harderror,do_exception), OS2::Errors2Drive(drive), OS2::SysInfo(), OS2::BootDrive(), OS2::MorphPM(serve), OS2::UnMorphPM(serve), OS2::Serve_Messages(force), OS2::Process_Messages(force [, cnt]), OS2::_control87(new,mask), OS2::get_control87(), OS2::set_control87_em(new=MCW_EM,mask=MCW_EM), OS2::DLLname([how [, \&xsub]])
#Prebuilt variables:: $OS2::emx_rev, $OS2::emx_env, $OS2::os_ver, $OS2::is_aout, $OS2::can_fork, $OS2::nsyserror
#Misfeatures
#Modifications: popen, tmpnam, tmpfile, ctermid, stat, mkdir, rmdir, flock
#Identifying DLLs
#Centralized management of resources: HAB, HMQ, Treating errors reported by OS/2 API, CheckOSError(expr), CheckWinError(expr), SaveWinError(expr), SaveCroakWinError(expr,die,name1,name2), WinError_2_Perl_rc, FillWinError, FillOSError(rc), Loading DLLs and ordinals in DLLs

#Perl flavors

#perl.exe
#perl_.exe
#perl__.exe
#perl___.exe
#Why strange names?
#Why dynamic linking?
#Why chimera build?

#ENVIRONMENT

#PERLLIB_PREFIX
#PERL_BADLANG
#PERL_BADFREE
#PERL_SH_DIR
#USE_PERL_FLOCK
#TMP or TEMP

#Evolution

#Text-mode filehandles
#Priorities
#DLL name mangling: pre 5.6.2
#DLL name mangling: 5.6.2 and beyond: Global DLLs, specific DLLs, BEGINLIBPATH and ENDLIBPATH, . from LIBPATH
#DLL forwarder generation
#Threading
#Calls to external programs
#Memory allocation
#Threads: COND_WAIT, os2.c

#BUGS

#AUTHOR
#SEE ALSO

#perlos390, README.os390 - building and installing Perl for OS/390 and z/OS

#SYNOPSIS

#DESCRIPTION

#Tools
#Unpacking Perl distribution on OS/390
#Setup and utilities for Perl on OS/390
#Configure Perl on OS/390
#Build, Test, Install Perl on OS/390
#Build Anomalies with Perl on OS/390
#Testing Anomalies with Perl on OS/390
#Installation Anomalies with Perl on OS/390
#Usage Hints for Perl on OS/390
#Floating Point Anomalies with Perl on OS/390
#Modules and Extensions for Perl on OS/390

#AUTHORS

#SEE ALSO

#Mailing list for Perl on OS/390

#HISTORY

#perlos400, README.os400 - Perl version 5 on OS/400

#DESCRIPTION

#Compiling Perl for OS/400 PASE
#Installing Perl in OS/400 PASE
#Using Perl in OS/400 PASE
#Known Problems
#Perl on ILE

#AUTHORS

#perlplan9 - Plan 9-specific documentation for Perl

#DESCRIPTION

#Invoking Perl
#What's in Plan 9 Perl
#What's not in Plan 9 Perl
#Perl5 Functions not currently supported in Plan 9 Perl
#Signals in Plan 9 Perl

#COMPILING AND INSTALLING PERL ON PLAN 9

#Installing Perl Documentation on Plan 9

#BUGS

#Revision date

#AUTHOR

#perlqnx, README.qnx - Perl version 5 on QNX

#DESCRIPTION

#Required Software for Compiling Perl on QNX4: /bin/sh, ar, nm, cpp, make
#Outstanding Issues with Perl on QNX4
#QNX auxiliary files: qnx/ar, qnx/cpp
#Outstanding issues with perl under QNX6

#AUTHOR

#perlriscos, README.riscos - Perl version 5 for RISC OS

#DESCRIPTION
#BUILD
#AUTHOR

#perlsolaris, README.solaris - Perl version 5 on Solaris systems

#DESCRIPTION

#Solaris Version Numbers.

#RESOURCES

Solaris FAQ, Precompiled Binaries, Solaris Documentation

#SETTING UP

#File Extraction Problems on Solaris.
#Compiler and Related Tools on Solaris.
#Environment for Compiling perl on Solaris

#RUN CONFIGURE.

#64-bit perl on Solaris.
#Threads in perl on Solaris.
#Malloc Issues with perl on Solaris.

#MAKE PROBLEMS.

Dynamic Loading Problems With GNU as and GNU ld, ld.so.1: ./perl: fatal: relocation error:, dlopen: stub interception failed, #error "No DATAMODEL_NATIVE specified", sh: ar: not found

#MAKE TEST

#op/stat.t test 4 in Solaris
#nss_delete core dump from op/pwent or op/grent

#PREBUILT BINARIES OF PERL FOR SOLARIS.

#RUNTIME ISSUES FOR PERL ON SOLARIS.

#Limits on Numbers of Open Files on Solaris.

#SOLARIS-SPECIFIC MODULES.

#SOLARIS-SPECIFIC PROBLEMS WITH MODULES.

#Proc::ProcessTable on Solaris
#BSD::Resource on Solaris
#Net::SSLeay on Solaris

#SunOS 4.x

#AUTHOR

#perlsymbian, README.symbian - Perl version 5 on Symbian OS

#DESCRIPTION

#Compiling Perl on Symbian
#Compilation problems
#PerlApp
#sisify.pl
#Using Perl in Symbian

#TO DO

#WARNING

#NOTE

#AUTHOR

#COPYRIGHT

#LICENSE

#HISTORY

#perltru64, README.tru64 - Perl version 5 on Tru64 (formerly known as Digital UNIX formerly known as DEC OSF/1) systems

#DESCRIPTION

#Compiling Perl 5 on Tru64
#Using Large Files with Perl on Tru64
#Threaded Perl on Tru64
#Long Doubles on Tru64
#DB_File tests failing on Tru64
#64-bit Perl on Tru64
#Warnings about floating-point overflow when compiling Perl on Tru64

#Testing Perl on Tru64

#ext/ODBM_File/odbm Test Failing With Static Builds

#Perl Fails Because Of Unresolved Symbol sockatmark

#AUTHOR

#perluts - Perl under UTS

#SYNOPSIS
#DESCRIPTION
#BUILDING PERL ON UTS
#Installing the built perl on UTS
#AUTHOR

#perlvmesa, README.vmesa - building and installing Perl for VM/ESA.

#SYNOPSIS

#DESCRIPTION

#Unpacking Perl Distribution on VM/ESA
#Setup Perl and utilities on VM/ESA
#Configure Perl on VM/ESA
#Testing Anomalies of Perl on VM/ESA
#Usage Hints for Perl on VM/ESA

#AUTHORS

#SEE ALSO

#Mailing list for Perl on VM/ESA

#perlvms - VMS-specific documentation for Perl

#DESCRIPTION

#Installation

#Organization of Perl Images

#Core Images
#Perl Extensions
#Installing static extensions
#Installing dynamic extensions

#File specifications

#Syntax
#Filename Case
#Symbolic Links
#Wildcard expansion
#Pipes

#PERL5LIB and PERLLIB

#The Perl Forked Debugger

#PERL_VMS_EXCEPTION_DEBUG

#Command line

#I/O redirection and backgrounding
#Command line switches: -i, -S, -u

#Perl functions

File tests, backticks, binmode FILEHANDLE, crypt PLAINTEXT, USER, die, dump, exec LIST, fork, getpwent, getpwnam, getpwuid, gmtime, kill, qx//, select (system call), stat EXPR, system LIST, time, times, unlink LIST, utime LIST, waitpid PID,FLAGS

#Perl variables

%ENV, CRTL_ENV, CLISYM_[LOCAL], Any other string, $!, $^E, $?, $|

#Standard modules with VMS-specific differences

#SDBM_File

#Revision date

#AUTHOR

#perlvos, README.vos - Perl for Stratus VOS

#SYNOPSIS

#BUILDING PERL FOR VOS

#INSTALLING PERL IN VOS

#USING PERL IN VOS

#Restrictions of Perl on VOS
#Handling of underflow and overflow

#TEST STATUS

#SUPPORT STATUS

#AUTHOR

#LAST UPDATE

#perlwin32 - Perl under Windows

#SYNOPSIS

#DESCRIPTION

http://mingw.org, http://mingw-w64.sf.net

#Setting Up Perl on Windows: Make, Command Shell, Borland C++, Microsoft Visual C++, Microsoft Visual C++ 2008/2010 Express Edition, Microsoft Visual C++ 2005 Express Edition, Microsoft Visual C++ Toolkit 2003, Microsoft Platform SDK 64-bit Compiler, MinGW release 3 with gcc
#Building
#Testing Perl on Windows
#Installation of Perl on Windows
#Usage Hints for Perl on Windows: Environment Variables, File Globbing, Using perl from the command line, Building Extensions, Command-line Wildcard Expansion, Notes on 64-bit Windows
#Running Perl Scripts
#Miscellaneous Things

#BUGS AND CAVEATS

#ACKNOWLEDGEMENTS

#AUTHORS

Gary Ng <71564.1743@CompuServe.COM>, Gurusamy Sarathy <gsar@activestate.com>, Nick Ing-Simmons <nick@ing-simmons.net>, Jan Dubois <jand@activestate.com>, Steve Hay <steve.m.hay@googlemail.com>

#SEE ALSO

#HISTORY

#PRAGMA DOCUMENTATION

#attributes - get/set subroutine or variable attributes

#SYNOPSIS

#DESCRIPTION

#What import does
#Built-in Attributes: lvalue, method, locked
#Available Subroutines: get, reftype
#Package-specific Attribute Handling: FETCH_type_ATTRIBUTES, MODIFY_type_ATTRIBUTES
#Syntax of Attribute Lists

#EXPORTS

#Default exports
#Available exports
#Export tags defined

#EXAMPLES

#MORE EXAMPLES

#SEE ALSO

#autodie - Replace functions with ones that succeed or die with lexical scope

#SYNOPSIS

#DESCRIPTION

#EXCEPTIONS

#CATEGORIES

#FUNCTION SPECIFIC NOTES

#flock
#system/exec

#GOTCHAS

#DIAGNOSTICS

:void cannot be used with lexical scope, No user hints defined for %s

#BUGS

#autodie and string eval
#REPORTING BUGS

#FEEDBACK

#AUTHOR

#LICENSE

#SEE ALSO

#ACKNOWLEDGEMENTS

#autodie::exception - Exceptions from autodying functions.

#SYNOPSIS

#DESCRIPTION

#Common Methods

#Advanced methods

#SEE ALSO
#LICENSE
#AUTHOR

#autodie::exception::system - Exceptions from autodying system().

#SYNOPSIS
#DESCRIPTION

#stringify

#LICENSE
#AUTHOR

#autodie::hints - Provide hints about user subroutines to autodie

#SYNOPSIS

#DESCRIPTION

#Introduction
#What are hints?
#Example hints

#Manually setting hints from within your program

#Adding hints to your module

#Insisting on hints

#Diagnostics: Attempts to set_hints_for unidentifiable subroutine, fail hints cannot be provided with either scalar or list hints for %s, %s hint missing for %s
#ACKNOWLEDGEMENTS
#AUTHOR
#LICENSE
#SEE ALSO

#autouse - postpone load of modules until a function is used

#SYNOPSIS
#DESCRIPTION
#WARNING
#AUTHOR
#SEE ALSO

#base - Establish an ISA relationship with base classes at compile time

#SYNOPSIS
#DESCRIPTION
#DIAGNOSTICS: Base class package "%s" is empty, Class 'Foo' tried to inherit from itself
#HISTORY
#CAVEATS
#SEE ALSO

#bigint - Transparent BigInteger support for Perl

#SYNOPSIS

#DESCRIPTION

#use integer vs. use bigint
#Options: a or accuracy, p or precision, t or trace, hex, oct, l, lib, try or only, v or version
#Math Library
#Internal Format
#Sign
#Methods: inf(), NaN(), e, PI, bexp(), bpi(), upgrade(), in_effect()
#MATH LIBRARY
#Caveat

#CAVEATS

in_effect(), hex()/oct()

#MODULES USED

#EXAMPLES

#LICENSE

#SEE ALSO

#AUTHORS

#bignum - Transparent BigNumber support for Perl

#SYNOPSIS

#DESCRIPTION

#Options: a or accuracy, p or precision, t or trace, l or lib, hex, oct, v or version
#Methods
#Caveats: inf(), NaN(), e, PI(), bexp(), bpi(), upgrade(), in_effect()
#Math Library
#INTERNAL FORMAT
#SIGN

#CAVEATS

in_effect(), hex()/oct()

#MODULES USED

#EXAMPLES

#LICENSE

#SEE ALSO

#AUTHORS

#bigrat - Transparent BigNumber/BigRational support for Perl

#SYNOPSIS

#DESCRIPTION

#Modules Used
#Math Library
#Sign
#Methods: inf(), NaN(), e, PI, bexp(), bpi(), upgrade(), in_effect()
#MATH LIBRARY
#Caveat
#Options: a or accuracy, p or precision, t or trace, l or lib, hex, oct, v or version

#CAVEATS

in_effect(), hex()/oct()

#EXAMPLES

#LICENSE

#SEE ALSO

#AUTHORS

#blib - Use MakeMaker's uninstalled version of a package

#SYNOPSIS
#DESCRIPTION
#BUGS
#AUTHOR

#bytes - Perl pragma to force byte semantics rather than character semantics

#NOTICE
#SYNOPSIS
#DESCRIPTION
#LIMITATIONS
#SEE ALSO

#charnames - access to Unicode character names and named character sequences; also define character names

#SYNOPSIS
#DESCRIPTION
#ALIASES
#CUSTOM ALIASES
#charnames::viacode(code)
#charnames::string_vianame(name)
#charnames::vianame(name)
#CUSTOM TRANSLATORS
#BUGS

#constant - Perl pragma to declare constants

#SYNOPSIS

#DESCRIPTION

#NOTES

#List constants
#Defining multiple constants at once
#Magic constants

#TECHNICAL NOTES

#CAVEATS

#SEE ALSO

#BUGS

#AUTHORS

#COPYRIGHT & LICENSE

#deprecate - Perl pragma for deprecating the core version of a module

#SYNOPSIS

#DESCRIPTION

#EXPORT

#SEE ALSO

#AUTHOR

#COPYRIGHT AND LICENSE

#diagnostics, splain - produce verbose warning diagnostics

#SYNOPSIS

#DESCRIPTION

#The diagnostics Pragma
#The splain Program

#EXAMPLES

#INTERNALS

#BUGS

#AUTHOR

#encoding - allows you to write your script in non-ascii or non-utf8

#SYNOPSIS

#ABSTRACT

#Literal Conversions
#PerlIO layers for STD(IN|OUT)
#Implicit upgrading for byte strings
#Side effects

#FEATURES THAT REQUIRE 5.8.1

"NON-EUC" doublebyte encodings, tr//, DATA pseudo-filehandle

#USAGE

use encoding [ENCNAME] ;, use encoding ENCNAME [ STDIN => ENCNAME_IN ...] ;, use encoding ENCNAME Filter=>1;, no encoding;

#The Filter Option

#Filter-related changes at Encode version 1.87

#CAVEATS

#NOT SCOPED
#DO NOT MIX MULTIPLE ENCODINGS
#tr/// with ranges: Legend of characters above

#EXAMPLE - Greekperl

#KNOWN PROBLEMS

literals in regex that are longer than 127 bytes, EBCDIC, format, Thread safety

#The Logic of :locale

#HISTORY

#SEE ALSO

#encoding::warnings - Warn on implicit encoding conversions

#VERSION

#SYNOPSIS

#DESCRIPTION

#Overview of the problem
#Detecting the problem
#Solving the problem: Upgrade both sides to unicode-strings, Downgrade both sides to byte-strings, Specify the encoding for implicit byte-string upgrading, PerlIO layers for STDIN and STDOUT, Literal conversions, Implicit upgrading for byte-strings

#CAVEATS

#SEE ALSO
#AUTHORS
#COPYRIGHT

#feature - Perl pragma to enable new features

#SYNOPSIS

#DESCRIPTION

#Lexical effect
#no feature
#The 'switch' feature
#The 'say' feature
#the 'state' feature
#the 'unicode_strings' feature

#FEATURE BUNDLES

#IMPLICIT LOADING

#fields - compile-time class fields

#SYNOPSIS
#DESCRIPTION: new, phash
#SEE ALSO

#filetest - Perl pragma to control the filetest permission operators

#SYNOPSIS

#DESCRIPTION

#Consider this carefully
#The "access" sub-pragma
#Limitation with regard to _

#if - `use` a Perl module if a condition holds

#SYNOPSIS
#DESCRIPTION
#BUGS
#AUTHOR

#inc::latest - use modules bundled in inc/ if they are newer than installed ones

#SYNOPSIS

#DESCRIPTION

#Special notes on bundling

#USAGE

#Author-mode: loaded_modules(), write(), bundle_module()
#As bundled in inc/

#AUTHOR

#COPYRIGHT

#SEE ALSO

#integer - Perl pragma to use integer arithmetic instead of floating point

#SYNOPSIS
#DESCRIPTION

#less - perl pragma to request less of something

#SYNOPSIS

#DESCRIPTION

#FOR MODULE AUTHORS

#BOOLEAN = less->of( FEATURE )
#FEATURES = less->of()

#CAVEATS

This probably does nothing, This works only on 5.10+

#lib - manipulate @INC at compile time

#SYNOPSIS

#DESCRIPTION

#Adding directories to @INC
#Deleting directories from @INC
#Restoring original @INC

#CAVEATS

#NOTES

#SEE ALSO

#AUTHOR

#COPYRIGHT AND LICENSE

#locale - Perl pragma to use and avoid POSIX locales for built-in operations

#SYNOPSIS
#DESCRIPTION

#mro - Method Resolution Order

#SYNOPSIS

#DESCRIPTION

#OVERVIEW

#The C3 MRO

#What is C3?
#How does C3 work

#Functions

#mro::get_linear_isa($classname[, $type])
#mro::set_mro ($classname, $type)
#mro::get_mro($classname)
#mro::get_isarev($classname)
#mro::is_universal($classname)
#mro::invalidate_all_method_caches()
#mro::method_changed_in($classname)
#mro::get_pkg_gen($classname)
#next::method
#next::can
#maybe::next::method

#SEE ALSO

#The original Dylan paper: http://www.webcom.com/haahr/dylan/linearization-oopsla96.html
#Pugs
#Parrot: http://aspn.activestate.com/ASPN/Mail/Message/perl6-internals/2746631, http://use.perl.org/~autrijus/journal/25768
#Python 2.3 MRO related links: http://www.python.org/2.3/mro.html, http://www.python.org/2.2.2/descrintro.html#mro
#C3 for TinyCLOS: http://www.call-with-current-continuation.org/eggs/c3.html
#Class::C3: Class::C3

#AUTHOR

#open - perl pragma to set default PerlIO layers for input and output

#SYNOPSIS
#DESCRIPTION
#NONPERLIO FUNCTIONALITY
#IMPLEMENTATION DETAILS
#SEE ALSO

#ops - Perl pragma to restrict unsafe operations when compiling

#SYNOPSIS
#DESCRIPTION
#SEE ALSO

#overload - Package for overloading Perl operations

#SYNOPSIS

#DESCRIPTION

#Fundamentals
#Overloadable Operations: not, neg, ++, --, Assignments, Non-mutators with a mutator variant, int, String, numeric, boolean, and regexp conversions, Iteration, File tests, Matching, Dereferencing, Special
#Magic Autogeneration
#Special Keys for use overload: defined, but FALSE, undef, TRUE
#How Perl Chooses an Operator Implementation
#Losing Overloading
#Inheritance and Overloading: Method names in the use overload directive, Overloading of an operation is inherited by derived classes
#Run-time Overloading
#Public Functions: overload::StrVal(arg), overload::Overloaded(arg), overload::Method(obj,op)
#Overloading Constants: integer, float, binary, q, qr

#IMPLEMENTATION

#COOKBOOK

#Two-face Scalars
#Two-face References
#Symbolic Calculator
#Really Symbolic Calculator

#AUTHOR

#SEE ALSO

#DIAGNOSTICS

Odd number of arguments for overload::constant, `%s' is not an overloadable type, `%s' is not a code reference

#BUGS AND PITFALLS

#overloading - perl pragma to lexically control overloading

#SYNOPSIS
#DESCRIPTION: no overloading, no overloading @ops, use overloading, use overloading @ops

#parent - Establish an ISA relationship with base classes at compile time

#SYNOPSIS
#DESCRIPTION
#DIAGNOSTICS: Class 'Foo' tried to inherit from itself
#HISTORY
#CAVEATS
#SEE ALSO
#AUTHORS AND CONTRIBUTORS
#MAINTAINER
#LICENSE

#re - Perl pragma to alter regular expression behaviour

#SYNOPSIS

#DESCRIPTION

#'taint' mode
#'eval' mode
#'/flags' mode
#'debug' mode
#'Debug' mode: Compile related options, COMPILE, PARSE, OPTIMISE, TRIEC, DUMP, Execute related options, EXECUTE, MATCH, TRIEE, INTUIT, Extra debugging options, EXTRA, BUFFERS, TRIEM, STATE, STACK, OPTIMISEM, OFFSETS, OFFSETSDBG, Other useful flags, ALL, All, MORE, More
#Exportable Functions: is_regexp($ref), regexp_pattern($ref), regmust($ref), regname($name,$all), regnames($all), regnames_count()

#SEE ALSO

#sigtrap - Perl pragma to enable simple signal handling

#SYNOPSIS

#DESCRIPTION

#OPTIONS

#SIGNAL HANDLERS: stack-trace, die, handler your-handler
#SIGNAL LISTS: normal-signals, error-signals, old-interface-signals
#OTHER: untrapped, any, signal, number

#EXAMPLES

#sort - perl pragma to control sort() behaviour

#SYNOPSIS
#DESCRIPTION
#CAVEATS

#strict - Perl pragma to restrict unsafe constructs

#SYNOPSIS
#DESCRIPTION: strict refs, strict vars, strict subs
#HISTORY

#subs - Perl pragma to predeclare sub names

#SYNOPSIS
#DESCRIPTION

#threads - Perl interpreter-based threads

#VERSION

#SYNOPSIS

#DESCRIPTION

$thr = threads->create(FUNCTION, ARGS), $thr->join(), $thr->detach(), threads->detach(), threads->self(), $thr->tid(), threads->tid(), "$thr", threads->object($tid), threads->yield(), threads->list(), threads->list(threads::all), threads->list(threads::running), threads->list(threads::joinable), $thr1->equal($thr2), async BLOCK;, $thr->error(), $thr->_handle(), threads->_handle()

#EXITING A THREAD

threads->exit(), threads->exit(status), die(), exit(status), use threads 'exit' => 'threads_only', threads->create({'exit' => 'thread_only'}, ...), $thr->set_thread_exit_only(boolean), threads->set_thread_exit_only(boolean)

#THREAD STATE

$thr->is_running(), $thr->is_joinable(), $thr->is_detached(), threads->is_detached()

#THREAD CONTEXT

#Explicit context
#Implicit context
#$thr->wantarray()
#threads->wantarray()

#THREAD STACK SIZE

threads->get_stack_size();, $size = $thr->get_stack_size();, $old_size = threads->set_stack_size($new_size);, use threads ('stack_size' => VALUE);, $ENV{'PERL5_ITHREADS_STACK_SIZE'}, threads->create({'stack_size' => VALUE}, FUNCTION, ARGS), $thr2 = $thr1->create(FUNCTION, ARGS)

#THREAD SIGNALLING

$thr->kill('SIG...');

#WARNINGS

Perl exited with active threads:, Thread creation failed: pthread_create returned #, Thread # terminated abnormally: .., Using minimum thread stack size of #, Thread creation failed: pthread_attr_setstacksize(SIZE) returned 22

#ERRORS

This Perl not built to support threads, Cannot change stack size of an existing thread, Cannot signal threads without safe signals, Unrecognized signal name: ..

#BUGS AND LIMITATIONS

Thread-safe modules, Using non-thread-safe modules, Memory consumption, Current working directory, Environment variables, Parent-child threads, Creating threads inside special blocks, Unsafe signals, Perl has been built with PERL_OLD_SIGNALS (see perl -V), The environment variable PERL_SIGNALS is set to unsafe (see "PERL_SIGNALS" in perlrun), The module Perl::Unsafe::Signals is used, Returning closures from threads, Returning objects from threads, END blocks in threads, Open directory handles, Perl Bugs and the CPAN Version of threads

#REQUIREMENTS

#SEE ALSO

#AUTHOR

#LICENSE

#ACKNOWLEDGEMENTS

#VERSION
#SYNOPSIS
#DESCRIPTION
#EXPORT
#FUNCTIONS: share VARIABLE, shared_clone REF, is_shared VARIABLE, lock VARIABLE, cond_wait VARIABLE, cond_wait CONDVAR, LOCKVAR, cond_timedwait VARIABLE, ABS_TIMEOUT, cond_timedwait CONDVAR, ABS_TIMEOUT, LOCKVAR, cond_signal VARIABLE, cond_broadcast VARIABLE
#OBJECTS
#NOTES
#BUGS AND LIMITATIONS
#SEE ALSO
#AUTHOR
#LICENSE

#utf8 - Perl pragma to enable/disable UTF-8 (or UTF-EBCDIC) in source code

#SYNOPSIS

#DESCRIPTION

#Utility functions: $num_octets = utf8::upgrade($string), $success = utf8::downgrade($string[, FAIL_OK]), utf8::encode($string), $success = utf8::decode($string), $flag = utf8::is_utf8(STRING), $flag = utf8::valid(STRING)

#BUGS

#SEE ALSO

#vars - Perl pragma to predeclare global variable names (obsolete)

#SYNOPSIS
#DESCRIPTION

#version - Perl extension for Version Objects

#SYNOPSIS

#DESCRIPTION

#TYPES OF VERSION OBJECTS

Decimal Versions, Dotted Decimal Versions

#DECLARING VERSIONS

#How to convert a module from decimal to dotted-decimal
#How to declare() a dotted-decimal version

#PARSING AND COMPARING VERSIONS

#How to parse() a version
#How to check for a legal version string: is_lax(), is_strict()
#How to compare version objects

#OBJECT METHODS

#is_alpha()
#is_qv()
#normal()
#numify()
#stringify()

#EXPORTED FUNCTIONS

#qv()
#is_lax()
#is_strict()

#AUTHOR

#SEE ALSO

#version::Internals - Perl extension for Version Objects

#DESCRIPTION

#WHAT IS A VERSION?

Decimal Versions, Dotted-Decimal Versions

#Decimal Versions
#Dotted-Decimal Versions
#Alpha Versions
#Regular Expressions for Version Parsing: $version::LAX, $version::STRICT, v1.234.5

#IMPLEMENTATION DETAILS

#Equivalence between Decimal and Dotted-Decimal Versions
#Quoting Rules
#What about v-strings?
#Version Object Internals: original, qv, alpha, version
#Replacement UNIVERSAL::VERSION

#USAGE DETAILS

#Using modules that use version.pm: Decimal versions always work, Dotted-Decimal version work sometimes
#Object Methods: new(), qv(), Normal Form, Numification, Stringification, Comparison operators, Logical Operators

#AUTHOR

#SEE ALSO

#vmsish - Perl pragma to control VMS-specific language features

#SYNOPSIS
#DESCRIPTION: vmsish status, vmsish exit, vmsish time, vmsish hushed

#warnings - Perl pragma to control optional warnings

#SYNOPSIS
#DESCRIPTION: use warnings::register, warnings::enabled(), warnings::enabled($category), warnings::enabled($object), warnings::fatal_enabled(), warnings::fatal_enabled($category), warnings::fatal_enabled($object), warnings::warn($message), warnings::warn($category, $message), warnings::warn($object, $message), warnings::warnif($message), warnings::warnif($category, $message), warnings::warnif($object, $message), warnings::register_categories(@names)

#warnings::register - warnings import function

#SYNOPSIS
#DESCRIPTION

#MODULE DOCUMENTATION

#AnyDBM_File - provide framework for multiple DBMs

#SYNOPSIS

#DESCRIPTION

#DBM Comparisons: [0], [1], [2], [3]

#SEE ALSO

#App::Cpan - easily interact with CPAN from the command line

#SYNOPSIS

#DESCRIPTION

#Options: -a, -A module [ module ... ], -c module, -C module [ module ... ], -D module [ module ... ], -f, -F, -g module [ module ... ], -G module [ module ... ], -h, -i, -j Config.pm, -J, -l, -L author [ author ... ], -m, -O, -t, -r, -u, -v
#Examples
#Methods

run()

#EXIT VALUES
#TO DO
#BUGS
#SEE ALSO
#SOURCE AVAILABILITY
#CREDITS
#AUTHOR
#COPYRIGHT

#App::Prove - Implements the `prove` command.

#VERSION

#DESCRIPTION
#SYNOPSIS

#METHODS

#Class Methods

#Attributes: archive, argv, backwards, blib, color, directives, dry, exec, extensions, failures, comments, formatter, harness, ignore_exit, includes, jobs, lib, merge, modules, parse, plugins, quiet, really_quiet, recurse, rules, show_count, show_help, show_man, show_version, shuffle, state, state_class, taint_fail, taint_warn, test_args, timer, verbose, warnings_fail, warnings_warn, tapversion, trap

#PLUGINS

#Sample Plugin

#SEE ALSO

#App::Prove::State - State storage for the `prove` command.

#VERSION

#DESCRIPTION
#SYNOPSIS

#METHODS

#Class Methods: store, extensions (optional), result_class (optional)

#result_class

#extensions

#results

#commit

#Instance Methods: last, failed, passed, all, hot, todo, slow, fast, new, old, save

#App::Prove::State::Result - Individual test suite results.

#VERSION

#DESCRIPTION
#SYNOPSIS

#METHODS

#Class Methods

#state_version

#test_class

#App::Prove::State::Result::Test - Individual test results.

#VERSION

#DESCRIPTION
#SYNOPSIS

#METHODS

#Class Methods

#Instance Methods

#Archive::Extract - A generic archive extracting mechanism

#SYNOPSIS
#DESCRIPTION

#METHODS

#$ae = Archive::Extract->new(archive => '/path/to/archive',[type => TYPE]): tar, tgz, gz, Z, zip, bz2, tbz, lzma, xz, txz

#$ae->extract( [to => '/output/path'] ): $ae->extract_path, $ae->files

#ACCESSORS

#$ae->error([BOOL])
#$ae->extract_path
#$ae->files
#$ae->archive
#$ae->type
#$ae->types

#$ae->is_tgz
#$ae->is_tar
#$ae->is_gz
#$ae->is_Z
#$ae->is_zip
#$ae->is_lzma
#$ae->is_xz

#$ae->bin_tar
#$ae->bin_gzip
#$ae->bin_unzip
#$ae->bin_unlzma
#$ae->bin_unxz

#$bool = $ae->have_old_bunzip2

#debug( MESSAGE )

#HOW IT WORKS

#CAVEATS

#File Extensions
#Supporting Very Large Files
#Bunzip2 support of arbitrary extensions.

#GLOBAL VARIABLES

#$Archive::Extract::DEBUG
#$Archive::Extract::WARN
#$Archive::Extract::PREFER_BIN

#TODO / CAVEATS

Mime magic support, Thread safety

#BUG REPORTS

#AUTHOR

#COPYRIGHT

#Archive::Tar - module for manipulations of tar archives

#SYNOPSIS

#DESCRIPTION

#Object Methods

#Archive::Tar->new( [$file, $compressed] )

#$tar->read ( $filename|$handle, [$compressed, {opt => 'val'}] ): limit, filter, extract

#$tar->contains_file( $filename )

#$tar->extract( [@filenames] )

#$tar->extract_file( $file, [$extract_path] )

#$tar->list_files( [\@properties] )

#$tar->get_files( [@filenames] )

#$tar->get_content( $file )

#$tar->replace_content( $file, $content )

#$tar->rename( $file, $new_name )

#$tar->remove (@filenamelist)

#$tar->clear

#$tar->write ( [$file, $compressed, $prefix] )

#$tar->add_files( @filenamelist )

#$tar->add_data ( $filename, $data, [$opthashref] ): FILE, HARDLINK, SYMLINK, CHARDEV, BLOCKDEV, DIR, FIFO, SOCKET

#$tar->error( [$BOOL] )

#$tar->setcwd( $cwd );

#Class Methods

#Archive::Tar->create_archive($file, $compressed, @filelist)

#Archive::Tar->iter( $filename, [ $compressed, {opt => $val} ] )

#Archive::Tar->list_archive($file, $compressed, [\@properties])

#Archive::Tar->extract_archive($file, $compressed)

#$bool = Archive::Tar->has_io_string

#$bool = Archive::Tar->has_perlio

#$bool = Archive::Tar->has_zlib_support

#$bool = Archive::Tar->has_bzip2_support

#Archive::Tar->can_handle_compressed_files

#GLOBAL VARIABLES

#$Archive::Tar::FOLLOW_SYMLINK
#$Archive::Tar::CHOWN
#$Archive::Tar::CHMOD
#$Archive::Tar::SAME_PERMISSIONS
#$Archive::Tar::DO_NOT_USE_PREFIX
#$Archive::Tar::DEBUG
#$Archive::Tar::WARN
#$Archive::Tar::error
#$Archive::Tar::INSECURE_EXTRACT_MODE
#$Archive::Tar::HAS_PERLIO
#$Archive::Tar::HAS_IO_STRING
#$Archive::Tar::ZERO_PAD_NUMBERS

#FAQ

What's the minimum perl version required to run Archive::Tar?, Isn't Archive::Tar slow?, Isn't Archive::Tar heavier on memory than /bin/tar?, Can you lazy-load data instead?, How much memory will an X kb tar file need?, What do you do with unsupported filetypes in an archive?, I'm using WinZip, or some other non-POSIX client, and files are not being extracted properly!, How do I extract only files that have property X from an archive?, How do I access .tar.Z files?, How do I handle Unicode strings?

#CAVEATS

#TODO

Check if passed in handles are open for read/write, Allow archives to be passed in as string, Facilitate processing an opened filehandle of a compressed archive

#SEE ALSO

The GNU tar specification, The PAX format specification, A comparison of GNU and POSIX tar standards; http://www.delorie.com/gnu/docs/tar/tar_114.html, GNU tar intends to switch to POSIX compatibility, A Comparison between various tar implementations

#AUTHOR

#ACKNOWLEDGEMENTS

#COPYRIGHT

#Archive::Tar::File - a subclass for in-memory extracted file from Archive::Tar

#SYNOPSIS

#DESCRIPTION

#Accessors: name, mode, uid, gid, size, mtime, chksum, type, linkname, magic, version, uname, gname, devmajor, devminor, prefix, raw

#Methods

#Archive::Tar::File->new( file => $path )
#Archive::Tar::File->new( data => $path, $data, $opt )
#Archive::Tar::File->new( chunk => $chunk )

#$bool = $file->extract( [ $alternative_name ] )

#$path = $file->full_path

#$bool = $file->validate

#$bool = $file->has_content

#$content = $file->get_content

#$cref = $file->get_content_by_ref

#$bool = $file->replace_content( $content )

#$bool = $file->rename( $new_name )

#Convenience methods: $file->is_file, $file->is_dir, $file->is_hardlink, $file->is_symlink, $file->is_chardev, $file->is_blockdev, $file->is_fifo, $file->is_socket, $file->is_longlink, $file->is_label, $file->is_unknown

#Attribute::Handlers - Simpler definition of attribute handlers

#VERSION

#SYNOPSIS

#DESCRIPTION

[0], [1], [2], [3], [4], [5], [6], [7]

#Typed lexicals
#Type-specific attribute handlers
#Non-interpretive attribute handlers
#Phase-specific attribute handlers
#Attributes as tie interfaces

#EXAMPLES

#UTILITY FUNCTIONS

findsym

#DIAGNOSTICS

Bad attribute type: ATTR(%s), Attribute handler %s doesn't handle %s attributes, Declaration of %s attribute in package %s may clash with future reserved word, Can't have two ATTR specifiers on one subroutine, Can't autotie a %s, Internal error: %s symbol went missing, Won't be able to apply END handler

#AUTHOR

#BUGS

#COPYRIGHT AND LICENSE

#AutoLoader - load subroutines only on demand

#SYNOPSIS

#DESCRIPTION

#Subroutine Stubs
#Using AutoLoader's AUTOLOAD Subroutine
#Overriding AutoLoader's AUTOLOAD Subroutine
#Package Lexicals
#Not Using AutoLoader
#AutoLoader vs. SelfLoader

#CAVEATS

#SEE ALSO

#AUTHOR

#COPYRIGHT AND LICENSE

#AutoSplit - split a package for autoloading

#SYNOPSIS

#DESCRIPTION

$keep, $check, $modtime

#Multiple packages

#DIAGNOSTICS

#AUTHOR

#COPYRIGHT AND LICENSE

#B - The Perl Compiler Backend

#SYNOPSIS

#DESCRIPTION

#OVERVIEW

#Utility Functions

#Functions Returning B::SV, B::AV, B::HV, and B::CV objects: sv_undef, sv_yes, sv_no, svref_2object(SVREF), amagic_generation, init_av, check_av, unitcheck_av, begin_av, end_av, comppadlist, regex_padav, main_cv
#Functions for Examining the Symbol Table: walksymtable(SYMREF, METHOD, RECURSE, PREFIX)
#Functions Returning B::OP objects or for walking op trees: main_root, main_start, walkoptree(OP, METHOD), walkoptree_debug(DEBUG)
#Miscellaneous Utility Functions: ppname(OPNUM), hash(STR), cast_I32(I), minus_c, cstring(STR), perlstring(STR), class(OBJ), threadsv_names
#Exported utility variables: @optype, @specialsv_name

#OVERVIEW OF CLASSES

#SV-RELATED CLASSES
#B::SV Methods: REFCNT, FLAGS, object_2svref
#B::IV Methods: IV, IVX, UVX, int_value, needs64bits, packiv
#B::NV Methods: NV, NVX
#B::RV Methods: RV
#B::PV Methods: PV, RV, PVX
#B::PVMG Methods: MAGIC, SvSTASH
#B::MAGIC Methods: MOREMAGIC, precomp, PRIVATE, TYPE, FLAGS, OBJ, PTR, REGEX
#B::PVLV Methods: TARGOFF, TARGLEN, TYPE, TARG
#B::BM Methods: USEFUL, PREVIOUS, RARE, TABLE
#B::GV Methods: is_empty, NAME, SAFENAME, STASH, SV, IO, FORM, AV, HV, EGV, CV, CVGEN, LINE, FILE, FILEGV, GvREFCNT, FLAGS
#B::IO Methods: LINES, PAGE, PAGE_LEN, LINES_LEFT, TOP_NAME, TOP_GV, FMT_NAME, FMT_GV, BOTTOM_NAME, BOTTOM_GV, SUBPROCESS, IoTYPE, IoFLAGS, IsSTD
#B::AV Methods: FILL, MAX, ARRAY, ARRAYelt, OFF, AvFLAGS
#B::CV Methods: STASH, START, ROOT, GV, FILE, DEPTH, PADLIST, OUTSIDE, OUTSIDE_SEQ, XSUB, XSUBANY, CvFLAGS, const_sv
#B::HV Methods: FILL, MAX, KEYS, RITER, NAME, ARRAY, PMROOT
#OP-RELATED CLASSES
#B::OP Methods: next, sibling, name, ppaddr, desc, targ, type, opt, flags, private, spare
#B::UNOP METHOD: first
#B::BINOP METHOD: last
#B::LOGOP METHOD: other
#B::LISTOP METHOD: children
#B::PMOP Methods: pmreplroot, pmreplstart, pmnext, pmflags, extflags, precomp, pmoffset
#B::SVOP METHOD: sv, gv
#B::PADOP METHOD: padix
#B::PVOP METHOD: pv
#B::LOOP Methods: redoop, nextop, lastop
#B::COP Methods: label, stash, stashpv, file, cop_seq, arybase, line, warnings, io, hints, hints_hash

#AUTHOR

#B::Concise - Walk Perl syntax tree, printing concise info about ops

#SYNOPSIS

#DESCRIPTION

#EXAMPLE

#OPTIONS

#Options for Opcode Ordering: -basic, -exec, -tree
#Options for Line-Style: -concise, -terse, -linenoise, -debug, -env
#Options for tree-specific formatting: -compact, -loose, -vt, -ascii
#Options controlling sequence numbering: -basen, -bigendian, -littleendian
#Other options: -src, -stash="somepackage", -main, -nomain, -nobanner, -banner, -banneris => subref
#Option Stickiness

#ABBREVIATIONS

#OP class abbreviations
#OP flags abbreviations

#FORMATTING SPECIFICATIONS

#Special Patterns: (x(exec_text;basic_text)x), (*(text)*), (*(text1;text2)*), (?(text1#varText2)?), ~
## Variables: #var, #varN, #Var, #addr, #arg, #class, #classsym, #coplabel, #exname, #extarg, #firstaddr, #flags, #flagval, #hints, #hintsval, #hyphseq, #label, #lastaddr, #name, #NAME, #next, #nextaddr, #noise, #private, #privval, #seq, #seqnum, #opt, #sibaddr, #svaddr, #svclass, #svval, #targ, #targarg, #targarglife, #typenum

#One-Liner Command tips

perl -MO=Concise,bar foo.pl, perl -MDigest::MD5=md5 -MO=Concise,md5 -e1, perl -MPOSIX -MO=Concise,_POSIX_ARG_MAX -e1, perl -MPOSIX -MO=Concise,a -e 'print _POSIX_SAVED_IDS', perl -MPOSIX -MO=Concise,a -e 'sub a{_POSIX_SAVED_IDS}', perl -MB::Concise -e 'B::Concise::compile("-exec","-src", \%B::Concise::)->()'

#Using B::Concise outside of the O framework

#Example: Altering Concise Renderings
#set_style()
#set_style_standard($name)
#add_style ()
#add_callback ()
#Running B::Concise::compile()
#B::Concise::reset_sequence()
#Errors

#AUTHOR

#B::Debug - Walk Perl syntax tree, printing debug info about ops

#SYNOPSIS
#DESCRIPTION
#OPTIONS
#AUTHOR
#LICENSE

#B::Deparse - Perl compiler backend to produce perl code

#SYNOPSIS

#DESCRIPTION

#OPTIONS

-d, -fFILE, -l, -p, -P, -q, -sLETTERS, C, iNUMBER, T, vSTRING., -xLEVEL

#USING B::Deparse AS A MODULE

#Synopsis
#Description
#new
#ambient_pragmas: strict, $[, bytes, utf8, integer, re, warnings, hint_bits, warning_bits, %^H
#coderef2text

#BUGS

#AUTHOR

#B::Lint - Perl lint

#SYNOPSIS
#DESCRIPTION
#OPTIONS AND LINT CHECKS: magic-diamond, context, implicit-read and implicit-write, bare-subs, dollar-underscore, private-names, undefined-subs, regexp-variables, all, none
#NON LINT-CHECK OPTIONS: -u Package
#EXTENDING LINT
#TODO: while(<FH>) stomps $_, strict oo, unchecked system calls, more tests, validate against older perls
#BUGS
#AUTHOR
#ACKNOWLEDGEMENTS

#B::Lint::Debug - Adds debugging stringification to B::

#DESCRIPTION

#B::Showlex - Show lexical variables used in functions or files

#SYNOPSIS

#DESCRIPTION

#EXAMPLES

#OPTIONS

#SEE ALSO

#TODO

#AUTHOR

#B::Terse - Walk Perl syntax tree, printing terse info about ops

#SYNOPSIS
#DESCRIPTION
#AUTHOR

#B::Xref - Generates cross reference reports for Perl programs

#SYNOPSIS
#DESCRIPTION
#OPTIONS: -oFILENAME, -r, -d, -D[tO]
#BUGS
#AUTHOR

#Benchmark - benchmark running times of Perl code

#SYNOPSIS

#DESCRIPTION

#Methods: new, debug, iters
#Standard Exports: timeit(COUNT, CODE), timethis ( COUNT, CODE, [ TITLE, [ STYLE ]] ), timethese ( COUNT, CODEHASHREF, [ STYLE ] ), timediff ( T1, T2 ), timestr ( TIMEDIFF, [ STYLE, [ FORMAT ] ] )
#Optional Exports: clearcache ( COUNT ), clearallcache ( ), cmpthese ( COUNT, CODEHASHREF, [ STYLE ] ), cmpthese ( RESULTSHASHREF, [ STYLE ] ), countit(TIME, CODE), disablecache ( ), enablecache ( ), timesum ( T1, T2 )
#:hireswallclock

#NOTES

#EXAMPLES

#INHERITANCE

#CAVEATS

#SEE ALSO

#AUTHORS

#MODIFICATION HISTORY

#CGI - Handle Common Gateway Interface requests and responses

#SYNOPSIS

#DESCRIPTION

#PROGRAMMING STYLE
#CALLING CGI.PM ROUTINES
#CREATING A NEW QUERY OBJECT (OBJECT-ORIENTED STYLE):
#CREATING A NEW QUERY OBJECT FROM AN INPUT FILE
#FETCHING A LIST OF KEYWORDS FROM THE QUERY:
#FETCHING THE NAMES OF ALL THE PARAMETERS PASSED TO YOUR SCRIPT:
#FETCHING THE VALUE OR VALUES OF A SINGLE NAMED PARAMETER:
#SETTING THE VALUE(S) OF A NAMED PARAMETER:
#APPENDING ADDITIONAL VALUES TO A NAMED PARAMETER:
#IMPORTING ALL PARAMETERS INTO A NAMESPACE:
#DELETING A PARAMETER COMPLETELY:
#DELETING ALL PARAMETERS:
#HANDLING NON-URLENCODED ARGUMENTS
#DIRECT ACCESS TO THE PARAMETER LIST:
#FETCHING THE PARAMETER LIST AS A HASH:
#SAVING THE STATE OF THE SCRIPT TO A FILE:
#RETRIEVING CGI ERRORS
#USING THE FUNCTION-ORIENTED INTERFACE: :cgi, :form, :html2, :html3, :html4, :netscape, :html, :standard, :all
#PRAGMAS: -any, -compile, -nosticky, -tabindex, -no_undef_params, -no_xhtml, -utf8, -nph, -newstyle_urls, -oldstyle_urls, -autoload, -no_debug, -debug, -private_tempfiles
#SPECIAL FORMS FOR IMPORTING HTML-TAG FUNCTIONS: 1. start_table() (generates a <table> tag), 2. end_table() (generates a </table> tag), 3. start_ul() (generates a <ul> tag), 4. end_ul() (generates a </ul> tag)

#GENERATING DYNAMIC DOCUMENTS

#CREATING A STANDARD HTTP HEADER:
#GENERATING A REDIRECTION HEADER
#CREATING THE HTML DOCUMENT HEADER: Parameters:, 4, 5, 6..
#ENDING THE HTML DOCUMENT:
#CREATING A SELF-REFERENCING URL THAT PRESERVES STATE INFORMATION:
#OBTAINING THE SCRIPT'S URL: -absolute, -relative, -full, -path (-path_info), -query (-query_string), -base, -rewrite
#MIXING POST AND URL PARAMETERS

#CREATING STANDARD HTML ELEMENTS:

#PROVIDING ARGUMENTS TO HTML SHORTCUTS
#THE DISTRIBUTIVE PROPERTY OF HTML SHORTCUTS
#HTML SHORTCUTS AND LIST INTERPOLATION
#NON-STANDARD HTML SHORTCUTS
#AUTOESCAPING HTML: $escaped_string = escapeHTML("unescaped string");, $charset = charset([$charset]);, $flag = autoEscape([$flag]);
#PRETTY-PRINTING HTML

#CREATING FILL-OUT FORMS:

#CREATING AN ISINDEX TAG
#STARTING AND ENDING A FORM: application/x-www-form-urlencoded, multipart/form-data
#FORM ELEMENTS: -name, -value, -values, -tabindex, -id, -override, -onChange, -onFocus, -onBlur, -onMouseOver, -onMouseOut, -onSelect
#CREATING A TEXT FIELD: Parameters
#CREATING A BIG TEXT FIELD
#CREATING A PASSWORD FIELD
#CREATING A FILE UPLOAD FIELD: Parameters
#PROCESSING A FILE UPLOAD FIELD
#CREATING A POPUP MENU
#CREATING AN OPTION GROUP
#CREATING A SCROLLING LIST: Parameters:
#CREATING A GROUP OF RELATED CHECKBOXES: Parameters:
#CREATING A STANDALONE CHECKBOX: Parameters:
#CREATING A RADIO BUTTON GROUP: Parameters:
#CREATING A SUBMIT BUTTON: Parameters:
#CREATING A RESET BUTTON
#CREATING A DEFAULT BUTTON
#CREATING A HIDDEN FIELD: Parameters:
#CREATING A CLICKABLE IMAGE BUTTON: Parameters:, 3. The third option (-align, optional) is an alignment type, and may be TOP, BOTTOM or MIDDLE
#CREATING A JAVASCRIPT ACTION BUTTON

#HTTP COOKIES

1. an expiration time, 2. a domain, 3. a path, 4. a "secure" flag, -name, -value, -path, -domain, -expires, -secure

#WORKING WITH FRAMES

1. Create a <Frameset> document, 2. Specify the destination for the document in the HTTP header, 3. Specify the destination for the document in the <form> tag

#SUPPORT FOR JAVASCRIPT

onLoad, onUnload, onSubmit, onClick, onChange, onFocus, onBlur, onSelect, onMouseOver, onMouseOut

#LIMITED SUPPORT FOR CASCADING STYLE SHEETS

#DEBUGGING

#DUMPING OUT ALL THE NAME/VALUE PAIRS

#FETCHING ENVIRONMENT VARIABLES

Accept(), raw_cookie(), user_agent(), path_info(), path_translated(), remote_host(), remote_addr(), script_name() Return the script name as a partial URL, for self-referring scripts, referer(), auth_type (), server_name (), virtual_host (), server_port (), virtual_port (), server_software (), remote_user (), user_name (), request_method(), content_type(), http(), https()

#USING NPH SCRIPTS

In the use statement, By calling the nph() method:, By using -nph parameters

#Server Push

multipart_init(), multipart_start(), multipart_end(), multipart_final()

#Avoiding Denial of Service Attacks

$CGI::POST_MAX, $CGI::DISABLE_UPLOADS, 1. On a script-by-script basis, 2. Globally for all scripts

#COMPATIBILITY WITH CGI-LIB.PL

#Cgi-lib functions that are available in CGI.pm
#Cgi-lib functions that are not available in CGI.pm

#AUTHOR INFORMATION

#CREDITS

Matt Heffron (heffron@falstaff.css.beckman.com), James Taylor (james.taylor@srs.gov), Scott Anguish <sanguish@digifix.com>, Mike Jewell (mlj3u@virginia.edu), Timothy Shimmin (tes@kbs.citri.edu.au), Joergen Haegg (jh@axis.se), Laurent Delfosse (delfosse@delfosse.com), Richard Resnick (applepi1@aol.com), Craig Bishop (csb@barwonwater.vic.gov.au), Tony Curtis (tc@vcpc.univie.ac.at), Tim Bunce (Tim.Bunce@ig.co.uk), Tom Christiansen (tchrist@convex.com), Andreas Koenig (k@franz.ww.TU-Berlin.DE), Tim MacKenzie (Tim.MacKenzie@fulcrum.com.au), Kevin B. Hendricks (kbhend@dogwood.tyler.wm.edu), Stephen Dahmen (joyfire@inxpress.net), Ed Jordan (ed@fidalgo.net), David Alan Pisoni (david@cnation.com), Doug MacEachern (dougm@opengroup.org), Robin Houston (robin@oneworld.org), ...and many many more..

#A COMPLETE EXAMPLE OF A SIMPLE FORM-BASED SCRIPT

#BUGS

#SEE ALSO

#CGI::Apache - Backward compatibility module for CGI.pm

#SYNOPSIS
#ABSTRACT
#DESCRIPTION
#AUTHOR INFORMATION
#BUGS
#SEE ALSO

#CGI::Carp, CGI::Carp - CGI routines for writing to the HTTPD (or other) error log

#SYNOPSIS

#DESCRIPTION

#REDIRECTING ERROR MESSAGES

#MAKING PERL ERRORS APPEAR IN THE BROWSER WINDOW

#Changing the default message

#DOING MORE THAN PRINTING A MESSAGE IN THE EVENT OF PERL ERRORS

#SUPPRESSING PERL ERRORS APPEARING IN THE BROWSER WINDOW

#MAKING WARNINGS APPEAR AS HTML COMMENTS

#OVERRIDING THE NAME OF THE PROGRAM

#AUTHORS

#SEE ALSO

#SYNOPSIS

#DESCRIPTION

#USING CGI::Cookie

1. expiration date, 2. domain, 3. path, 4. secure flag, 5. httponly flag

#Creating New Cookies
#Sending the Cookie to the Browser
#Recovering Previous Cookies
#Manipulating Cookies: name(), value(), domain(), path(), expires()

#AUTHOR INFORMATION

#BUGS

#SEE ALSO

#CGI::Fast - CGI Interface for Fast CGI

#SYNOPSIS
#DESCRIPTION
#OTHER PIECES OF THE PUZZLE
#WRITING FASTCGI PERL SCRIPTS
#INSTALLING FASTCGI SCRIPTS
#USING FASTCGI SCRIPTS AS CGI SCRIPTS
#EXTERNAL FASTCGI SERVER INVOCATION: FCGI_SOCKET_PATH, FCGI_LISTEN_QUEUE
#CAVEATS
#AUTHOR INFORMATION
#BUGS
#SEE ALSO

#CGI::Pretty - module to produce nicely formatted HTML code

#SYNOPSIS

#DESCRIPTION

#Recommendation for when to use CGI::Pretty
#Tags that won't be formatted
#Customizing the Indenting

#AUTHOR

#SEE ALSO

#CGI::Push - Simple Interface to Server Push

#SYNOPSIS

#DESCRIPTION

#USING CGI::Push

-next_page, -last_page, -type, -delay, -cookie, -target, -expires, -nph

#Heterogeneous Pages
#Changing the Page Delay on the Fly

#INSTALLING CGI::Push SCRIPTS

#AUTHOR INFORMATION

#BUGS

#SEE ALSO

#CGI::Switch - Backward compatibility module for defunct CGI::Switch

#SYNOPSIS
#ABSTRACT
#DESCRIPTION
#AUTHOR INFORMATION
#BUGS
#SEE ALSO

#CGI::Util - Internal utilities used by CGI module

#SYNOPSIS
#DESCRIPTION
#AUTHOR INFORMATION
#SEE ALSO

#CORE - Pseudo-namespace for Perl's core routines

#SYNOPSIS
#DESCRIPTION
#OVERRIDING CORE FUNCTIONS
#AUTHOR
#SEE ALSO

#CPAN - query, download and build perl modules from CPAN sites

#SYNOPSIS

#DESCRIPTION

#CPAN::shell([$prompt, $command]) Starting Interactive Mode: Searching for authors, bundles, distribution files and modules, get, make, test, install, clean modules or distributions, readme, perldoc, look module or distribution, ls author, ls globbing_expression, failed, Persistence between sessions, The force and the fforce pragma, Lockfile, Signals
#CPAN::Shell
#autobundle
#hosts
#mkmyconfig
#recent ***EXPERIMENTAL COMMAND***
#recompile
#report Bundle|Distribution|Module
#smoke ***EXPERIMENTAL COMMAND***
#upgrade [Module|/Regex/]...
#The four CPAN::* Classes: Author, Bundle, Module, Distribution
#Integrating local directories
#Redirection

#CONFIGURATION

completion support, displaying some help: o conf help, displaying current values: o conf [KEY], changing of scalar values: o conf KEY VALUE, changing of list values: o conf KEY SHIFT|UNSHIFT|PUSH|POP|SPLICE|LIST, reverting to saved: o conf defaults, saving the config: o conf commit

#Config Variables: o conf <scalar option>, o conf <scalar option> <value>, o conf <list option>, o conf <list option> [shift|pop], o conf <list option> [unshift|push|splice] <list>, interactive editing: o conf init [MATCH|LIST]
#CPAN::anycwd($path): Note on config variable getcwd: cwd, getcwd, fastcwd, backtickcwd
#Note on the format of the urllist parameter
#The urllist parameter has CD-ROM support
#Maintaining the urllist parameter
#The requires and build_requires dependency declarations
#Configuration for individual distributions (Distroprefs)
#Filenames
#Fallback Data::Dumper and Storable
#Blueprint
#Language Specs: comment [scalar], cpanconfig [hash], depends [hash] *** EXPERIMENTAL FEATURE ***, disabled [boolean], features [array] *** EXPERIMENTAL FEATURE ***, goto [string], install [hash], make [hash], match [hash], patches [array], pl [hash], test [hash]
#Processing Instructions: args [array], commandline, eexpect [hash], env [hash], expect [array]
#Schema verification with Kwalify
#Example Distroprefs Files

#PROGRAMMER'S INTERFACE

expand($type,@things), expandany(@things), Programming Examples

#Methods in the other Classes: CPAN::Author::as_glimpse(), CPAN::Author::as_string(), CPAN::Author::email(), CPAN::Author::fullname(), CPAN::Author::name(), CPAN::Bundle::as_glimpse(), CPAN::Bundle::as_string(), CPAN::Bundle::clean(), CPAN::Bundle::contains(), CPAN::Bundle::force($method,@args), CPAN::Bundle::get(), CPAN::Bundle::inst_file(), CPAN::Bundle::inst_version(), CPAN::Bundle::uptodate(), CPAN::Bundle::install(), CPAN::Bundle::make(), CPAN::Bundle::readme(), CPAN::Bundle::test(), CPAN::Distribution::as_glimpse(), CPAN::Distribution::as_string(), CPAN::Distribution::author, CPAN::Distribution::pretty_id(), CPAN::Distribution::base_id(), CPAN::Distribution::clean(), CPAN::Distribution::containsmods(), CPAN::Distribution::cvs_import(), CPAN::Distribution::dir(), CPAN::Distribution::force($method,@args), CPAN::Distribution::get(), CPAN::Distribution::install(), CPAN::Distribution::install_tested(), CPAN::Distribution::isa_perl(), CPAN::Distribution::look(), CPAN::Distribution::make(), CPAN::Distribution::perldoc(), CPAN::Distribution::prefs(), CPAN::Distribution::prereq_pm(), CPAN::Distribution::readme(), CPAN::Distribution::reports(), CPAN::Distribution::read_yaml(), CPAN::Distribution::test(), CPAN::Distribution::uptodate(), CPAN::Index::force_reload(), CPAN::Index::reload(), CPAN::InfoObj::dump(), CPAN::Module::as_glimpse(), CPAN::Module::as_string(), CPAN::Module::clean(), CPAN::Module::cpan_file(), CPAN::Module::cpan_version(), CPAN::Module::cvs_import(), CPAN::Module::description(), CPAN::Module::distribution(), CPAN::Module::dslip_status(), CPAN::Module::force($method,@args), CPAN::Module::get(), CPAN::Module::inst_file(), CPAN::Module::available_file(), CPAN::Module::inst_version(), CPAN::Module::available_version(), CPAN::Module::install(), CPAN::Module::look(), CPAN::Module::make(), CPAN::Module::manpage_headline(), CPAN::Module::perldoc(), CPAN::Module::readme(), CPAN::Module::reports(), CPAN::Module::test(), CPAN::Module::uptodate(), CPAN::Module::userid()
#Cache Manager
#Bundles

#PREREQUISITES

#UTILITIES

#Finding packages and VERSION
#Debugging: o debug package.., o debug -package.., o debug all, o debug number
#Floppy, Zip, Offline Mode
#Basic Utilities for Programmers: has_inst($module), has_usable($module), instance($module)

#SECURITY

#Cryptographically signed modules

#EXPORT

#ENVIRONMENT

#POPULATE AN INSTALLATION WITH LOTS OF MODULES

#WORKING WITH CPAN.pm BEHIND FIREWALLS

#Three basic types of firewalls: http firewall, ftp firewall, One-way visibility, SOCKS, IP Masquerade
#Configuring lynx or ncftp for going through a firewall

#FAQ

1), 2), 3), 4), 5), 6), 7), 8), 9), 10), 11), 12), 13), 14), 15), 16), 17), 18)

#COMPATIBILITY

#OLD PERL VERSIONS
#CPANPLUS
#CPANMINUS

#SECURITY ADVICE

#BUGS

#AUTHOR

#LICENSE

#TRANSLATIONS

#SEE ALSO

#CPAN::API::HOWTO - a recipe book for programming with CPAN.pm

#RECIPES

#What distribution contains a particular module?
#What modules does a particular distribution contain?

#SEE ALSO

#LICENSE

#AUTHOR

#CPAN::Distroprefs -- read and match distroprefs

#SYNOPSIS

#DESCRIPTION

#INTERFACE

a CPAN::Distroprefs::Result object, undef, indicating that no prefs files remain to be found

#RESULTS

#Common
#Errors
#Successes

#PREFS

#LICENSE

#CPAN::FirstTime - Utility for CPAN::Config file Initialization

#SYNOPSIS
#DESCRIPTION

auto_commit, build_cache, build_dir, build_dir_reuse, build_requires_install_policy, cache_metadata, check_sigs, colorize_output, colorize_print, colorize_warn, colorize_debug, commandnumber_in_prompt, connect_to_internet_ok, ftp_passive, ftpstats_period, ftpstats_size, getcwd, halt_on_failure, histfile, histsize, inactivity_timeout, index_expire, inhibit_startup_message, keep_source_where, load_module_verbosity, makepl_arg, make_arg, make_install_arg, make_install_make_command, mbuildpl_arg, mbuild_arg, mbuild_install_arg, mbuild_install_build_command, pager, prefer_installer, prefs_dir, prerequisites_policy, randomize_urllist, scan_cache, shell, show_unparsable_versions, show_upload_date, show_zero_versions, tar_verbosity, term_is_latin, term_ornaments, test_report, perl5lib_verbosity, prefer_external_tar, trust_test_report_history, use_sqlite, version_timeout, yaml_load_code, yaml_module

#LICENSE

#CPAN::Kwalify - Interface between CPAN.pm and Kwalify.pm

#SYNOPSIS
#DESCRIPTION: _validate($schema_name, $data, $file, $doc), yaml($schema_name)
#AUTHOR
#LICENSE

#CPAN::Meta - the distribution metadata for a CPAN dist

#VERSION

#SYNOPSIS

#DESCRIPTION

#METHODS

#new
#create
#load_file
#load_yaml_string
#load_json_string
#save
#meta_spec_version
#effective_prereqs
#should_index_file
#should_index_package
#features
#feature
#as_struct
#as_string

#STRING DATA

#LIST DATA

#MAP DATA

#CUSTOM DATA

#BUGS

#SEE ALSO

#AUTHORS

#COPYRIGHT AND LICENSE

#CPAN::Meta::Converter - Convert CPAN distribution metadata structures

#VERSION

#SYNOPSIS

#DESCRIPTION

#METHODS

#new
#convert

#BUGS

#AUTHORS

#COPYRIGHT AND LICENSE

#CPAN::Meta::Feature - an optional feature provided by a CPAN distribution

#VERSION

#DESCRIPTION

#METHODS

#new
#identifier
#description
#prereqs

#BUGS

#AUTHORS

#COPYRIGHT AND LICENSE

#CPAN::Meta::History - history of CPAN Meta Spec changes

#VERSION

#DESCRIPTION

#HISTORY

#Version 2
#Version 1.4
#Version 1.3
#Version 1.2
#Version 1.1
#Version 1.0

#AUTHORS

#COPYRIGHT AND LICENSE

#CPAN::Meta::Prereqs - a set of distribution prerequisites by phase and type

#VERSION

#DESCRIPTION

#METHODS

#new
#requirements_for
#with_merged_prereqs
#as_string_hash
#is_finalized
#finalize
#clone

#BUGS

#AUTHORS

#COPYRIGHT AND LICENSE

#CPAN::Meta::Spec - specification for CPAN distribution metadata

#VERSION

#SYNOPSIS

#DESCRIPTION

#TERMINOLOGY

distribution, module, package, consumer, producer, must, should, may, etc

#DATA TYPES

#Boolean
#String
#List
#Map
#License String
#URL
#Version
#Version Range

#STRUCTURE

#REQUIRED FIELDS: version, url, stable, testing, unstable
#OPTIONAL FIELDS: file, directory, package, namespace, description, prereqs, file, version, homepage, license, bugtracker, repository
#DEPRECATED FIELDS

#VERSION NUMBERS

#Version Formats: Decimal versions, Dotted-integer versions
#Version Ranges

#PREREQUISITES

#Prereq Spec: configure, build, test, runtime, develop, requires, recommends, suggests, conflicts
#Merging and Resolving Prerequisites

#SERIALIZATION

#NOTES FOR IMPLEMENTORS

#Extracting Version Numbers from Perl Modules
#Comparing Version Numbers

#SEE ALSO

#CONTRIBUTORS

#AUTHORS

#COPYRIGHT AND LICENSE

#CPAN::Meta::Validator - validate CPAN distribution metadata structures

#VERSION

#SYNOPSIS

#DESCRIPTION

#METHODS

#new
#is_valid
#errors
#Check Methods: check_map($spec,$data)
#Validator Methods: header($self,$key,$value)

#BUGS

#AUTHORS

#COPYRIGHT AND LICENSE

#CPAN::Meta::YAML - Read and write a subset of YAML for CPAN Meta files

#VERSION
#SYNOPSIS
#DESCRIPTION
#SUPPORT
#SEE ALSO
#AUTHORS
#COPYRIGHT AND LICENSE

#CPAN::Nox - Wrapper around CPAN.pm without using any XS module

#SYNOPSIS
#DESCRIPTION
#LICENSE
#SEE ALSO

#CPAN::Version - utility functions to compare CPAN versions

#SYNOPSIS
#DESCRIPTION
#LICENSE

#CPANPLUS - API & CLI access to the CPAN mirrors

#SYNOPSIS

#DESCRIPTION

#GUIDE TO DOCUMENTATION

#GENERAL USAGE
#API REFERENCE

#COMMANDLINE TOOLS

#STARTING AN INTERACTIVE SHELL
#CHOOSE A SHELL
#BUILDING PACKAGES

#FUNCTIONS

#$bool = install( Module::Name | /A/AU/AUTHOR/Module-Name-1.tgz )
#$where = fetch( Module::Name | /A/AU/AUTHOR/Module-Name-1.tgz )
#$where = get( Module::Name | /A/AU/AUTHOR/Module-Name-1.tgz )
#shell()

#FAQ

#BUG REPORTS

#AUTHOR

#COPYRIGHT

#SEE ALSO

#CONTACT INFORMATION

Bug reporting: bug-cpanplus@rt.cpan.org, Questions & suggestions: cpanplus-devel@lists.sourceforge.net

#CPANPLUS::Backend

#SYNOPSIS

#DESCRIPTION

#ENVIRONMENT

#METHODS

#$cb = CPANPLUS::Backend->new( [CONFIGURE_OBJ] ): Provide a valid CPANPLUS::Configure object, No arguments

#$href = $cb->module_tree( [@modules_names_list] )

#$href = $cb->author_tree( [@author_names_list] )

#$conf = $cb->configure_object;

#$su = $cb->selfupdate_object;

#@mods = $cb->search( type => TYPE, allow => AREF, [data => AREF, verbose => BOOL] )

#$backend_rv = $cb->fetch( modules => \@mods )
#$backend_rv = $cb->extract( modules => \@mods )
#$backend_rv = $cb->install( modules => \@mods )
#$backend_rv = $cb->readme( modules => \@mods )
#$backend_rv = $cb->files( modules => \@mods )
#$backend_rv = $cb->distributions( modules => \@mods )

#$mod_obj = $cb->parse_module( module => $modname|$distname|$modobj|URI|PATH ): Text::Bastardize, Text-Bastardize, Text-Bastardize-1.06, AYRNIEU/Text-Bastardize, AYRNIEU/Text-Bastardize-1.06, AYRNIEU/Text-Bastardize-1.06.tar.gz, http://example.com/Text-Bastardize-1.06.tar.gz, file:///tmp/Text-Bastardize-1.06.tar.gz, /tmp/Text-Bastardize-1.06, ./Text-Bastardize-1.06

#$bool = $cb->reload_indices( [update_source => BOOL, verbose => BOOL] );

#$bool = $cb->flush(CACHE_NAME): methods, hosts, modules, lib, load, all

#@mods = $cb->installed()

#$bool = $cb->local_mirror([path => '/dir/to/save/to', index_files => BOOL, force => BOOL, verbose => BOOL] ): path, index_files, force, verbose

#$file = $cb->autobundle([path => OUTPUT_PATH, force => BOOL, verbose => BOOL])

#$bool = $cb->save_state

#CUSTOM MODULE SOURCES

#%files = $cb->list_custom_sources

#$local_index = $cb->add_custom_source( uri => URI, [verbose => BOOL] );

#$local_index = $cb->remove_custom_source( uri => URI, [verbose => BOOL] );

#$bool = $cb->update_custom_source( [remote => URI] );

#$file = $cb->write_custom_source_index( path => /path/to/package/root, [to => /path/to/index/file, verbose => BOOL] );

#BUG REPORTS
#AUTHOR
#COPYRIGHT
#SEE ALSO

#CPANPLUS::Backend::RV

#SYNOPSIS

#DESCRIPTION

#METHODS

#new( ok => BOOL, args => DATA, rv => DATA, [function => $method_name] ): ok, args, rv, function

#BUG REPORTS
#AUTHOR
#COPYRIGHT

#CPANPLUS::Config

#SYNOPSIS
#DESCRIPTION
#CONFIGURATION

#Section 'conf': hosts

base

buildflags

cpantest

cpantest_mx

debug

dist_type

extractdir

fetchdir

flush

force

lib

makeflags

makemakerflags

md5

no_update

passive

prefer_bin

prefer_makefile

prereqs

shell

show_startup_tip

signature

skiptest

storable

timeout

verbose

write_install_log

source_engine

cpantest_reporter_args

editor

make

pager

shell

sudo

perlwrapper

#BUG REPORTS
#AUTHOR
#COPYRIGHT
#SEE ALSO

#CPANPLUS::Configure

#SYNOPSIS

#DESCRIPTION

#METHODS

#$Configure = CPANPLUS::Configure->new( load_configs => BOOL ): load_configs

#$bool = $Configure->init( [rescan => BOOL])

#can_save( [$config_location] )

#$file = $conf->save( [$package_name] )

#options( type => TYPE )

#ACCESSORS

#get_SOMETHING( ITEM, [ITEM, ITEM, ... ] );
#set_SOMETHING( ITEM => VAL, [ITEM => VAL, ITEM => VAL, ... ] );
#add_SOMETHING( ITEM => VAL, [ITEM => VAL, ITEM => VAL, ... ] );: set|get_conf, set|get_program, _set|_get_build, _set|_get_source, _set|_get_mirror, _set|_get_fetch

#BUG REPORTS
#AUTHOR
#COPYRIGHT
#SEE ALSO

#CPANPLUS::Dist

#SYNOPSIS
#DESCRIPTION
#ACCESSORS: parent(), status()
#STATUS ACCESSORS: created(), installed(), uninstalled(), dist()

#$dist = CPANPLUS::Dist::YOUR_DIST_TYPE_HERE->new( module => MODOBJ );

#@dists = CPANPLUS::Dist->dist_types;

#$bool = CPANPLUS::Dist->rescan_dist_types;

#$bool = CPANPLUS::Dist->has_dist_type( $type )

#$bool = $dist->prereq_satisfied( modobj => $modobj, version => $version_spec )

#$configure_requires = $dist->find_configure_requires( [file => /path/to/META.yml] )

#$bool = $dist->_resolve_prereqs( ... )

#CPANPLUS::Dist::Autobundle

#SYNOPSIS
#DESCRIPTION

#CPANPLUS::Dist::Base - Base class for custom distribution classes

#SYNOPSIS
#DESCRIPTION
#FLOW
#METHODS

#@subs = $Class->methods

#$bool = $Class->format_available

#$bool = $dist->init

#$bool = $dist->prepare

#$bool = $dist->create

#$bool = $dist->install

#$bool = $dist->uninstall

#CPANPLUS::Dist::Build - CPANPLUS plugin to install packages that use Build.PL

#SYNOPSIS
#DESCRIPTION
#ACCESSORS: parent(), status()
#STATUS ACCESSORS: build_pl (), build (), test (), prepared (), distdir (), created (), installed (), uninstalled (), _create_args (), _install_args ()

#METHODS

#$bool = CPANPLUS::Dist::Build->format_available();

#$bool = $dist->init();

#$bool = $dist->prepare([perl => '/path/to/perl', buildflags => 'EXTRA=FLAGS', force => BOOL, verbose => BOOL])

#$dist->create([perl => '/path/to/perl', buildflags => 'EXTRA=FLAGS', prereq_target => TARGET, force => BOOL, verbose => BOOL, skiptest => BOOL])

#$dist->install([verbose => BOOL, perl => /path/to/perl])

#AUTHOR
#LICENSE

#CPANPLUS::Dist::Build::Constants - Constants for CPANPLUS::Dist::Build

#SYNOPSIS
#DESCRIPTION
#AUTHOR
#LICENSE

#CPANPLUS::Dist::MM

#SYNOPSIS
#DESCRIPTION
#ACCESSORS: parent(), status()
#STATUS ACCESSORS: makefile (), make (), test (), prepared (), distdir (), created (), installed (), uninstalled (), _create_args (), _install_args ()

#METHODS

#$bool = $dist->format_available();

#$bool = $dist->init();

#$bool = $dist->prepare([perl => '/path/to/perl', makemakerflags => 'EXTRA=FLAGS', force => BOOL, verbose => BOOL])

#$href = $dist->_find_prereqs( file => '/path/to/Makefile', [verbose => BOOL])

#$bool = $dist->create([perl => '/path/to/perl', make => '/path/to/make', makeflags => 'EXTRA=FLAGS', prereq_target => TARGET, skiptest => BOOL, force => BOOL, verbose => BOOL])

#$bool = $dist->install([make => '/path/to/make', makemakerflags => 'EXTRA=FLAGS', force => BOOL, verbose => BOOL])

#$bool = $dist->write_makefile_pl([force => BOOL, verbose => BOOL])

#CPANPLUS::Dist::Sample -- Sample code to create your own Dist::* plugin

#Description.

#CPANPLUS::Error

#SYNOPSIS

#DESCRIPTION

#FUNCTIONS

#cp_msg("message string" [,VERBOSE])
#msg()
#cp_error("error string" [,VERBOSE])
#error()

#CLASS METHODS

#CPANPLUS::Error->stack()
#CPANPLUS::Error->stack_as_string([TRACE])
#CPANPLUS::Error->flush()

#GLOBAL VARIABLES: $ERROR_FH, $MSG_FH

#CPANPLUS::FAQ

#DESCRIPTION
#BUG REPORTS
#AUTHOR
#COPYRIGHT

#CPANPLUS::Hacking

#DESCRIPTION
#OBTAINING CPANPLUS
#INSTALLING CPANPLUS
#CONFIGURING CPANPLUS
#RUNNING CPANPLUS FROM DEVELOPMENT ENVIRONMENT
#RUNNING CPANPLUS TESTS
#FINDING BUGS: Problem description, Program demonstrating the bug, [OPTIONAL] A patch to the test suite to test for the bug, [OPTIONAL] A patch to the code + tests + documentation
#SUPPLYING PATCHES: In diff -u or diff -c format, From the root of the snapshot, Including patches for code + tests + docs, Sent per mail to cpanplus-devel@lists.sourceforge.net, With subject containing [PATCH] + description of the patch

#CPANPLUS::Internals

#SYNOPSIS
#DESCRIPTION
#ACCESSORS: _conf, _id

#METHODS

#$internals = CPANPLUS::Internals->_init( _conf => CONFIG_OBJ )

#$bool = $internals->_flush( list => \@caches )

#$bool = $internals->_register_callback( name => CALLBACK_NAME, code => CODEREF );: install_prerequisite, send_test_report, munge_test_report, edit_test_report, proceed_on_test_failure, munge_dist_metafile

#$bool = $internals->_add_to_includepath( directories => \@dirs )

#$id = CPANPLUS::Internals->_last_id
#$id = CPANPLUS::Internals->_store_id( $internals )
#$obj = CPANPLUS::Internals->_retrieve_id( $ID )
#CPANPLUS::Internals->_remove_id( $ID )
#@objs = CPANPLUS::Internals->_return_all_objects

#CPANPLUS::Internals::Extract

#SYNOPSIS

#DESCRIPTION

#METHODS

#$dir = _extract( module => $modobj, [perl => '/path/to/perl', extractdir => '/path/to/extract/to', prefer_bin => BOOL, verbose => BOOL, force => BOOL] ): module, extractdir, prefer_bin, perl, verbose, force

#CPANPLUS::Internals::Fetch

#SYNOPSIS
#DESCRIPTION
#METHODS

#$path = _fetch( module => $modobj, [fetchdir => '/path/to/save/to', fetch_from => 'scheme://path/to/fetch/from', verbose => BOOL, force => BOOL, prefer_bin => BOOL, ttl => $seconds] )

#_add_fail_host( host => $host_hashref )
#_host_ok( host => $host_hashref )

#CPANPLUS::Internals::Report

#SYNOPSIS

#DESCRIPTION

#METHODS

#$bool = $cb->_have_query_report_modules
#$bool = $cb->_have_send_report_modules

#@list = $cb->_query_report( module => $modobj, [all_versions => BOOL, verbose => BOOL] )

#$bool = $cb->_send_report( module => $modobj, buffer => $make_output, failed => BOOL, [save => BOOL, address => $email_to, verbose => BOOL, force => BOOL]);: module, buffer, failed, save, address, verbose, force

#CPANPLUS::Internals::Search

#SYNOPSIS

#DESCRIPTION

#METHODS

#_search_module_tree( type => TYPE, allow => \@regexes, [data => \@previous_results ] ): type, allow, data

#_search_author_tree( type => TYPE, allow => \@regexex, [data => \@previous_results ] ): type, allow, data

#_all_installed()

#CPANPLUS::Internals::Source

#SYNOPSIS
#DESCRIPTION
#METHODS

#$cb->_build_trees( uptodate => BOOL, [use_stored => BOOL, path => $path, verbose => BOOL] ): uptodate, path, verbose, use_stored

#$cb->_check_trees( [update_source => BOOL, path => PATH, verbose => BOOL] ): update_source, path, verbose

#$cb->__check_uptodate( file => $file, name => $name, [update_source => BOOL, verbose => BOOL] ): file, name, update_source, verbose

#$cb->_update_source( name => $name, [path => $path, verbose => BOOL] ): name, path, verbose

#$cb->__create_author_tree([path => $path, uptodate => BOOL, verbose => BOOL]): uptodate, path, verbose

#$cb->_create_mod_tree([path => $path, uptodate => BOOL, verbose => BOOL]): uptodate, path, verbose

#$cb->__create_dslip_tree([path => $path, uptodate => BOOL, verbose => BOOL]): uptodate, path, verbose

#$cb->_dslip_defs ()

#$file = $cb->_add_custom_module_source( uri => URI, [verbose => BOOL] );

#$index = $cb->__custom_module_source_index_file( uri => $uri );

#$file = $cb->_remove_custom_module_source( uri => URI, [verbose => BOOL] );

#%files = $cb->__list_custom_module_sources

#$bool = $cb->__update_custom_module_sources( [verbose => BOOL] );

#$ok = $cb->__update_custom_module_source

#$bool = $cb->__write_custom_module_index( path => /path/to/packages, [to => /path/to/index/file, verbose => BOOL] )

#$bool = $cb->__create_custom_module_entries( [verbose => BOOL] )

#CPANPLUS::Internals::Source::Memory - In memory implementation

#$cb->__memory_retrieve_source(name => $name, [path => $path, uptodate => BOOL, verbose => BOOL]): name, uptodate, path, verbose

#$cb->__memory_save_source([verbose => BOOL, path => $path]): path, verbose

#CPANPLUS::Internals::Source::SQLite - SQLite implementation

#CPANPLUS::Internals::Utils

#SYNOPSIS

#DESCRIPTION

#METHODS

#$cb->_mkdir( dir => '/some/dir' )

#$cb->_chdir( dir => '/some/dir' )

#$cb->_rmdir( dir => '/some/dir' );

#$cb->_perl_version ( perl => 'some/perl/binary' );

#$cb->_version_to_number( version => $version );

#$cb->_whoami

#_get_file_contents( file => $file );

#$cb->_move( from => $file|$dir, to => $target );

#$cb->_copy( from => $file|$dir, to => $target );

#$cb->_mode_plus_w( file => '/path/to/file' );

#$uri = $cb->_host_to_uri( scheme => SCHEME, host => HOST, path => PATH );

#$cb->_vcmp( VERSION, VERSION );

#$cb->_home_dir

#$path = $cb->_safe_path( path => $path );

#($pkg, $version, $ext) = $cb->_split_package_string( package => PACKAGE_STRING );

#CPANPLUS::Module

#SYNOPSIS
#DESCRIPTION

#CLASS METHODS

#accessors ()

#ACCESSORS: name, module, version, path, comment, package, description, dslip

status, author, parent

#STATUS ACCESSORS

installer_type, dist_cpan, dist, prereqs | requires, configure_requires, signature, extract, fetch, readme, uninstall, created, installed, checksums, checksum_ok, checksum_value

#METHODS

#$self = CPANPLUS::Module->new( OPTIONS )

#$mod->package_name( [$package_string] )
#$mod->package_version( [$package_string] )
#$mod->package_extension( [$package_string] )
#$mod->package_is_perl_core
#$mod->module_is_supplied_with_perl_core( [version => $]] )
#$mod->is_bundle
#$mod->is_autobundle;
#$mod->is_third_party
#$mod->third_party_information

#$clone = $self->clone

#$where = $self->fetch

#$path = $self->extract

#$type = $self->get_installer_type([prefer_makefile => BOOL])

#$dist = $self->dist([target => 'prepare|create', format => DISTRIBUTION_TYPE, args => {key => val}]);

#$bool = $mod->prepare( )

#$bool = $mod->create( )

#$bool = $mod->test( )

#$bool = $self->install([ target => 'init|prepare|create|install', format => FORMAT_TYPE, extractdir => DIRECTORY, fetchdir => DIRECTORY, prefer_bin => BOOL, force => BOOL, verbose => BOOL, ..... ]);

#$text = $self->readme

#$version = $self->installed_version()
#$where = $self->installed_file()
#$dir = $self->installed_dir()
#$bool = $self->is_uptodate([version => VERSION_NUMBER])

#$href = $self->details()

#@list = $self->contains()

#@list_of_hrefs = $self->fetch_report()

#$bool = $self->uninstall([type => [all|man|prog])

#@modobj = $self->distributions()

#@list = $self->files ()
#@list = $self->directory_tree ()
#@list = $self->packlist ()
#@list = $self->validate ()

#$bool = $self->add_to_includepath;
#$path = $self->best_path_to_module_build();

#BUG REPORTS
#AUTHOR
#COPYRIGHT

#CPANPLUS::Module::Author

#SYNOPSIS
#DESCRIPTION
#ACCESSORS: author, cpanid, email, parent

#METHODS

#$auth = CPANPLUS::Module::Author->new( author => AUTHOR_NAME, cpanid => CPAN_ID, _id => INTERNALS_ID [, email => AUTHOR_EMAIL] )

#@mod_objs = $auth->modules()

#@dists = $auth->distributions()

#CLASS METHODS

#accessors ()

#CPANPLUS::Module::Author::Fake

#SYNOPSIS

#DESCRIPTION

#METHODS

#new( _id => DIGIT )

#CPANPLUS::Module::Checksums

#SYNOPSIS

#DESCRIPTION

#METHODS

#$mod->checksums

#CPANPLUS::Module::Fake

#SYNOPSIS

#DESCRIPTION

#METHODS

#new( module => $mod, path => $path, package => $pkg, [_id => DIGIT] )

#CPANPLUS::Selfupdate

#SYNOPSIS

#METHODS

#$self = CPANPLUS::Selfupdate->new( $backend_object );

#%list = $self->list_modules_to_update( update => "core|dependencies|enabled_features|features|all", [latest => BOOL] )

#$bool = $self->selfupdate( update => "core|dependencies|enabled_features|features|all", [latest => BOOL, force => BOOL] )

#@features = $self->list_features

#@features = $self->list_enabled_features

#@mods = $self->modules_for_feature( FEATURE [,AS_HASH] )

#@mods = $self->list_core_dependencies( [AS_HASH] )

#@mods = $self->list_core_modules( [AS_HASH] )

#CPANPLUS::Selfupdate::Module

#$version = $mod->version_required

#$bool = $mod->is_installed_version_sufficient

#BUG REPORTS
#AUTHOR
#COPYRIGHT

#CPANPLUS::Shell

#SYNOPSIS
#DESCRIPTION

#BUG REPORTS
#AUTHOR
#COPYRIGHT
#SEE ALSO

#CPANPLUS::Shell::Classic - CPAN.pm emulation for CPANPLUS

#DESCRIPTION
#BUG REPORTS
#AUTHOR
#COPYRIGHT
#SEE ALSO

#SEE ALSO

#CPANPLUS::Shell::Default

#SYNOPSIS
#DESCRIPTION

#BUG REPORTS
#AUTHOR
#COPYRIGHT
#SEE ALSO

#CPANPLUS::Shell::Default::Plugins::CustomSource

#SYNOPSIS
#DESCRIPTION

#CPANPLUS::Shell::Default::Plugins::HOWTO -- documentation on how to write your own plugins

#SYNOPSIS

#HOWTO

#Registering Plugin Modules
#Registering Plugin Commands
#Registering Plugin Help
#Arguments to Plugin Commands: Classname -- The name of your plugin class, Shell -- The CPANPLUS::Shell::Default object, Backend -- The CPANPLUS::Backend object, Command -- The command issued by the user, Input -- The input string from the user, Options -- A hashref of options provided by the user

#BUG REPORTS

#AUTHOR

#COPYRIGHT

#SEE ALSO

#CPANPLUS::Shell::Default::Plugins::Remote

#SYNOPSIS
#DESCRIPTION

#BUG REPORTS
#AUTHOR
#COPYRIGHT
#SEE ALSO

#CPANPLUS::Shell::Default::Plugins::Source

#SYNOPSIS
#DESCRIPTION

#BUG REPORTS
#AUTHOR
#COPYRIGHT
#SEE ALSO

#Carp - alternative warn and die for modules

#SYNOPSIS

#DESCRIPTION

#Forcing a Stack Trace

#GLOBAL VARIABLES

#$Carp::MaxEvalLen
#$Carp::MaxArgLen
#$Carp::MaxArgNums
#$Carp::Verbose
#@CARP_NOT
#%Carp::Internal
#%Carp::CarpInternal
#$Carp::CarpLevel

#BUGS

#Class::Struct - declare struct-like datatypes as Perl classes

#SYNOPSIS

#DESCRIPTION

#The struct() function
#Class Creation at Compile Time
#Element Types and Accessor Methods: Scalar ('$' or '*$'), Array ('@' or '*@'), Hash ('%' or '*%'), Class ('Class_Name' or '*Class_Name')
#Initializing with new

#EXAMPLES

Example 1, Example 2, Example 3

#Author and Modification History

#Compress::Raw::Bzip2 - Low-Level Interface to bzip2 compression library

#SYNOPSIS

#DESCRIPTION

#Compression

#($z, $status) = new Compress::Raw::Bzip2 $appendOutput, $blockSize100k, $workfactor;: $appendOutput, $blockSize100k, $workfactor
#$status = $bz->bzdeflate($input, $output);
#$status = $bz->bzflush($output);
#$status = $bz->bzclose($output);
#Example

#Uncompression

#($z, $status) = new Compress::Raw::Bunzip2 $appendOutput, $consumeInput, $small, $verbosity, $limitOutput;: $appendOutput, $consumeInput, $small, $limitOutput, $verbosity
#$status = $z->bzinflate($input, $output);

#Misc

#my $version = Compress::Raw::Bzip2::bzlibversion();

#Constants

#SEE ALSO

#AUTHOR

#MODIFICATION HISTORY

#COPYRIGHT AND LICENSE

#Compress::Raw::Zlib - Low-Level Interface to zlib compression library

#SYNOPSIS

#DESCRIPTION

#Compress::Raw::Zlib::Deflate

#($d, $status) = new Compress::Raw::Zlib::Deflate( [OPT] ): -Level, -Method, -WindowBits, -MemLevel, -Strategy, -Dictionary, -Bufsize, -AppendOutput, -CRC32, -ADLER32
#$status = $d->deflate($input, $output)
#$status = $d->flush($output [, $flush_type])
#$status = $d->deflateReset()
#$status = $d->deflateParams([OPT]): -Level, -Strategy, -BufSize
#$status = $d->deflateTune($good_length, $max_lazy, $nice_length, $max_chain)
#$d->dict_adler()
#$d->crc32()
#$d->adler32()
#$d->msg()
#$d->total_in()
#$d->total_out()
#$d->get_Strategy()
#$d->get_Level()
#$d->get_BufSize()
#Example

#Compress::Raw::Zlib::Inflate

# ($i, $status) = new Compress::Raw::Zlib::Inflate( [OPT] ): -WindowBits, -Bufsize, -Dictionary, -AppendOutput, -CRC32, -ADLER32, -ConsumeInput, -LimitOutput
# $status = $i->inflate($input, $output [,$eof])
#$status = $i->inflateSync($input)
#$status = $i->inflateReset()
#$i->dict_adler()
#$i->crc32()
#$i->adler32()
#$i->msg()
#$i->total_in()
#$i->total_out()
#$d->get_BufSize()
#Examples

#CHECKSUM FUNCTIONS

#Misc

#my $version = Compress::Raw::Zlib::zlib_version();

#The LimitOutput option.

#ACCESSING ZIP FILES

#CONSTANTS

#SEE ALSO

#AUTHOR

#MODIFICATION HISTORY

#COPYRIGHT AND LICENSE

#Compress::Zlib - Interface to zlib compression library

#SYNOPSIS

#DESCRIPTION

#Notes for users of Compress::Zlib version 1

#GZIP INTERFACE

$gz = gzopen($filename, $mode), $gz = gzopen($filehandle, $mode), $bytesread = $gz->gzread($buffer [, $size]) ;, $bytesread = $gz->gzreadline($line) ;, $byteswritten = $gz->gzwrite($buffer) ;, $status = $gz->gzflush($flush_type) ;, $offset = $gz->gztell() ;, $status = $gz->gzseek($offset, $whence) ;, $gz->gzclose, $gz->gzsetparams($level, $strategy, $level, $strategy, $gz->gzerror, $gzerrno

#Examples
#Compress::Zlib::memGzip
#Compress::Zlib::memGunzip

#COMPRESS/UNCOMPRESS

$dest = compress($source [, $level] ) ;, $dest = uncompress($source) ;

#Deflate Interface

#($d, $status) = deflateInit( [OPT] ): -Level, -Method, -WindowBits, -MemLevel, -Strategy, -Dictionary, -Bufsize
#($out, $status) = $d->deflate($buffer)
#($out, $status) = $d->flush() =head2 ($out, $status) = $d->flush($flush_type)
#$status = $d->deflateParams([OPT]): -Level, -Strategy
#$d->dict_adler()
#$d->msg()
#$d->total_in()
#$d->total_out()
#Example

#Inflate Interface

#($i, $status) = inflateInit(): -WindowBits, -Bufsize, -Dictionary
#($out, $status) = $i->inflate($buffer)
#$status = $i->inflateSync($buffer)
#$i->dict_adler()
#$i->msg()
#$i->total_in()
#$i->total_out()
#Example

#CHECKSUM FUNCTIONS

#Misc

#my $version = Compress::Zlib::zlib_version();

#CONSTANTS

#SEE ALSO

#AUTHOR

#MODIFICATION HISTORY

#COPYRIGHT AND LICENSE

#Config - access Perl configuration information

#SYNOPSIS
#DESCRIPTION: myconfig(), config_sh(), config_re($regex), config_vars(@names), bincompat_options(), non_bincompat_options(), compile_date(), local_patches(), header_files()
#EXAMPLE
#WARNING
#GLOSSARY

#_

_a, _exe, _o

#a

afs, afsroot, alignbytes, ansi2knr, aphostname, api_revision, api_subversion, api_version, api_versionstring, ar, archlib, archlibexp, archname, archname64, archobjs, asctime_r_proto, awk

#b

baserev, bash, bin, bin_ELF, binexp, bison, byacc, byteorder

#c

c, castflags, cat, cc, cccdlflags, ccdlflags, ccflags, ccflags_uselargefiles, ccname, ccsymbols, ccversion, cf_by, cf_email, cf_time, charbits, charsize, chgrp, chmod, chown, clocktype, comm, compress, config_arg0, config_argc, config_args, contains, cp, cpio, cpp, cpp_stuff, cppccsymbols, cppflags, cpplast, cppminus, cpprun, cppstdin, cppsymbols, crypt_r_proto, cryptlib, csh, ctermid_r_proto, ctime_r_proto

#d

d__fwalk, d_access, d_accessx, d_aintl, d_alarm, d_archlib, d_asctime64, d_asctime_r, d_atolf, d_atoll, d_attribute_deprecated, d_attribute_format, d_attribute_malloc, d_attribute_nonnull, d_attribute_noreturn, d_attribute_pure, d_attribute_unused, d_attribute_warn_unused_result, d_bcmp, d_bcopy, d_bsd, d_bsdgetpgrp, d_bsdsetpgrp, d_builtin_choose_expr, d_builtin_expect, d_bzero, d_c99_variadic_macros, d_casti32, d_castneg, d_charvspr, d_chown, d_chroot, d_chsize, d_class, d_clearenv, d_closedir, d_cmsghdr_s, d_const, d_copysignl, d_cplusplus, d_crypt, d_crypt_r, d_csh, d_ctermid, d_ctermid_r, d_ctime64, d_ctime_r, d_cuserid, d_dbl_dig, d_dbminitproto, d_difftime, d_difftime64, d_dir_dd_fd, d_dirfd, d_dirnamlen, d_dlerror, d_dlopen, d_dlsymun, d_dosuid, d_drand48_r, d_drand48proto, d_dup2, d_eaccess, d_endgrent, d_endgrent_r, d_endhent, d_endhostent_r, d_endnent, d_endnetent_r, d_endpent, d_endprotoent_r, d_endpwent, d_endpwent_r, d_endsent, d_endservent_r, d_eofnblk, d_eunice, d_faststdio, d_fchdir, d_fchmod, d_fchown, d_fcntl, d_fcntl_can_lock, d_fd_macros, d_fd_set, d_fds_bits, d_fgetpos, d_finite, d_finitel, d_flexfnam, d_flock, d_flockproto, d_fork, d_fp_class, d_fpathconf, d_fpclass, d_fpclassify, d_fpclassl, d_fpos64_t, d_frexpl, d_fs_data_s, d_fseeko, d_fsetpos, d_fstatfs, d_fstatvfs, d_fsync, d_ftello, d_ftime, d_futimes, d_Gconvert, d_gdbm_ndbm_h_uses_prototypes, d_gdbmndbm_h_uses_prototypes, d_getaddrinfo, d_getcwd, d_getespwnam, d_getfsstat, d_getgrent, d_getgrent_r, d_getgrgid_r, d_getgrnam_r, d_getgrps, d_gethbyaddr, d_gethbyname, d_gethent, d_gethname, d_gethostbyaddr_r, d_gethostbyname_r, d_gethostent_r, d_gethostprotos, d_getitimer, d_getlogin, d_getlogin_r, d_getmnt, d_getmntent, d_getnameinfo, d_getnbyaddr, d_getnbyname, d_getnent, d_getnetbyaddr_r, d_getnetbyname_r, d_getnetent_r, d_getnetprotos, d_getpagsz, d_getpbyname, d_getpbynumber, d_getpent, d_getpgid, d_getpgrp, d_getpgrp2, d_getppid, d_getprior, d_getprotobyname_r, d_getprotobynumber_r, d_getprotoent_r, d_getprotoprotos, d_getprpwnam, d_getpwent, d_getpwent_r, d_getpwnam_r, d_getpwuid_r, d_getsbyname, d_getsbyport, d_getsent, d_getservbyname_r, d_getservbyport_r, d_getservent_r, d_getservprotos, d_getspnam, d_getspnam_r, d_gettimeod, d_gmtime64, d_gmtime_r, d_gnulibc, d_grpasswd, d_hasmntopt, d_htonl, d_ilogbl, d_inc_version_list, d_index, d_inetaton, d_inetntop, d_inetpton, d_int64_t, d_isascii, d_isfinite, d_isinf, d_isnan, d_isnanl, d_killpg, d_lchown, d_ldbl_dig, d_libm_lib_version, d_link, d_localtime64, d_localtime_r, d_localtime_r_needs_tzset, d_locconv, d_lockf, d_longdbl, d_longlong, d_lseekproto, d_lstat, d_madvise, d_malloc_good_size, d_malloc_size, d_mblen, d_mbstowcs, d_mbtowc, d_memchr, d_memcmp, d_memcpy, d_memmove, d_memset, d_mkdir, d_mkdtemp, d_mkfifo, d_mkstemp, d_mkstemps, d_mktime, d_mktime64, d_mmap, d_modfl, d_modfl_pow32_bug, d_modflproto, d_mprotect, d_msg, d_msg_ctrunc, d_msg_dontroute, d_msg_oob, d_msg_peek, d_msg_proxy, d_msgctl, d_msgget, d_msghdr_s, d_msgrcv, d_msgsnd, d_msync, d_munmap, d_mymalloc, d_ndbm, d_ndbm_h_uses_prototypes, d_nice, d_nl_langinfo, d_nv_preserves_uv, d_nv_zero_is_allbits_zero, d_off64_t, d_old_pthread_create_joinable, d_oldpthreads, d_oldsock, d_open3, d_pathconf, d_pause, d_perl_otherlibdirs, d_phostname, d_pipe, d_poll, d_portable, d_prctl, d_prctl_set_name, d_PRId64, d_PRIeldbl, d_PRIEUldbl, d_PRIfldbl, d_PRIFUldbl, d_PRIgldbl, d_PRIGUldbl, d_PRIi64, d_printf_format_null, d_PRIo64, d_PRIu64, d_PRIx64, d_PRIXU64, d_procselfexe, d_pseudofork, d_pthread_atfork, d_pthread_attr_setscope, d_pthread_yield, d_pwage, d_pwchange, d_pwclass, d_pwcomment, d_pwexpire, d_pwgecos, d_pwpasswd, d_pwquota, d_qgcvt, d_quad, d_random_r, d_readdir, d_readdir64_r, d_readdir_r, d_readlink, d_readv, d_recvmsg, d_rename, d_rewinddir, d_rmdir, d_safebcpy, d_safemcpy, d_sanemcmp, d_sbrkproto, d_scalbnl, d_sched_yield, d_scm_rights, d_SCNfldbl, d_seekdir, d_select, d_sem, d_semctl, d_semctl_semid_ds, d_semctl_semun, d_semget, d_semop, d_sendmsg, d_setegid, d_seteuid, d_setgrent, d_setgrent_r, d_setgrps, d_sethent, d_sethostent_r, d_setitimer, d_setlinebuf, d_setlocale, d_setlocale_r, d_setnent, d_setnetent_r, d_setpent, d_setpgid, d_setpgrp, d_setpgrp2, d_setprior, d_setproctitle, d_setprotoent_r, d_setpwent, d_setpwent_r, d_setregid, d_setresgid, d_setresuid, d_setreuid, d_setrgid, d_setruid, d_setsent, d_setservent_r, d_setsid, d_setvbuf, d_sfio, d_shm, d_shmat, d_shmatprototype, d_shmctl, d_shmdt, d_shmget, d_sigaction, d_signbit, d_sigprocmask, d_sigsetjmp, d_sin6_scope_id, d_sitearch, d_snprintf, d_sockaddr_sa_len, d_sockatmark, d_sockatmarkproto, d_socket, d_socklen_t, d_sockpair, d_socks5_init, d_sprintf_returns_strlen, d_sqrtl, d_srand48_r, d_srandom_r, d_sresgproto, d_sresuproto, d_statblks, d_statfs_f_flags, d_statfs_s, d_static_inline, d_statvfs, d_stdio_cnt_lval, d_stdio_ptr_lval, d_stdio_ptr_lval_nochange_cnt, d_stdio_ptr_lval_sets_cnt, d_stdio_stream_array, d_stdiobase, d_stdstdio, d_strchr, d_strcoll, d_strctcpy, d_strerrm, d_strerror, d_strerror_r, d_strftime, d_strlcat, d_strlcpy, d_strtod, d_strtol, d_strtold, d_strtoll, d_strtoq, d_strtoul, d_strtoull, d_strtouq, d_strxfrm, d_suidsafe, d_symlink, d_syscall, d_syscallproto, d_sysconf, d_sysernlst, d_syserrlst, d_system, d_tcgetpgrp, d_tcsetpgrp, d_telldir, d_telldirproto, d_time, d_timegm, d_times, d_tm_tm_gmtoff, d_tm_tm_zone, d_tmpnam_r, d_truncate, d_ttyname_r, d_tzname, d_u32align, d_ualarm, d_umask, d_uname, d_union_semun, d_unordered, d_unsetenv, d_usleep, d_usleepproto, d_ustat, d_vendorarch, d_vendorbin, d_vendorlib, d_vendorscript, d_vfork, d_void_closedir, d_voidsig, d_voidtty, d_volatile, d_vprintf, d_vsnprintf, d_wait4, d_waitpid, d_wcstombs, d_wctomb, d_writev, d_xenix, date, db_hashtype, db_prefixtype, db_version_major, db_version_minor, db_version_patch, defvoidused, direntrytype, dlext, dlsrc, doublesize, drand01, drand48_r_proto, dtrace, dynamic_ext

#e

eagain, ebcdic, echo, egrep, emacs, endgrent_r_proto, endhostent_r_proto, endnetent_r_proto, endprotoent_r_proto, endpwent_r_proto, endservent_r_proto, eunicefix, exe_ext, expr, extensions, extern_C, extras

#f

fflushall, fflushNULL, find, firstmakefile, flex, fpossize, fpostype, freetype, from, full_ar, full_csh, full_sed

#g

gccansipedantic, gccosandvers, gccversion, getgrent_r_proto, getgrgid_r_proto, getgrnam_r_proto, gethostbyaddr_r_proto, gethostbyname_r_proto, gethostent_r_proto, getlogin_r_proto, getnetbyaddr_r_proto, getnetbyname_r_proto, getnetent_r_proto, getprotobyname_r_proto, getprotobynumber_r_proto, getprotoent_r_proto, getpwent_r_proto, getpwnam_r_proto, getpwuid_r_proto, getservbyname_r_proto, getservbyport_r_proto, getservent_r_proto, getspnam_r_proto, gidformat, gidsign, gidsize, gidtype, glibpth, gmake, gmtime_r_proto, gnulibc_version, grep, groupcat, groupstype, gzip

#h

h_fcntl, h_sysfile, hint, hostcat, html1dir, html1direxp, html3dir, html3direxp

#i

i16size, i16type, i32size, i32type, i64size, i64type, i8size, i8type, i_arpainet, i_assert, i_bsdioctl, i_crypt, i_db, i_dbm, i_dirent, i_dld, i_dlfcn, i_fcntl, i_float, i_fp, i_fp_class, i_gdbm, i_gdbm_ndbm, i_gdbmndbm, i_grp, i_ieeefp, i_inttypes, i_langinfo, i_libutil, i_limits, i_locale, i_machcthr, i_malloc, i_mallocmalloc, i_math, i_memory, i_mntent, i_ndbm, i_netdb, i_neterrno, i_netinettcp, i_niin, i_poll, i_prot, i_pthread, i_pwd, i_rpcsvcdbm, i_sfio, i_sgtty, i_shadow, i_socks, i_stdarg, i_stddef, i_stdlib, i_string, i_sunmath, i_sysaccess, i_sysdir, i_sysfile, i_sysfilio, i_sysin, i_sysioctl, i_syslog, i_sysmman, i_sysmode, i_sysmount, i_sysndir, i_sysparam, i_syspoll, i_sysresrc, i_syssecrt, i_sysselct, i_syssockio, i_sysstat, i_sysstatfs, i_sysstatvfs, i_systime, i_systimek, i_systimes, i_systypes, i_sysuio, i_sysun, i_sysutsname, i_sysvfs, i_syswait, i_termio, i_termios, i_time, i_unistd, i_ustat, i_utime, i_values, i_varargs, i_varhdr, i_vfork, ignore_versioned_solibs, inc_version_list, inc_version_list_init, incpath, inews, initialinstalllocation, installarchlib, installbin, installhtml1dir, installhtml3dir, installman1dir, installman3dir, installprefix, installprefixexp, installprivlib, installscript, installsitearch, installsitebin, installsitehtml1dir, installsitehtml3dir, installsitelib, installsiteman1dir, installsiteman3dir, installsitescript, installstyle, installusrbinperl, installvendorarch, installvendorbin, installvendorhtml1dir, installvendorhtml3dir, installvendorlib, installvendorman1dir, installvendorman3dir, installvendorscript, intsize, issymlink, ivdformat, ivsize, ivtype

#k

known_extensions, ksh

#l

ld, lddlflags, ldflags, ldflags_uselargefiles, ldlibpthname, less, lib_ext, libc, libperl, libpth, libs, libsdirs, libsfiles, libsfound, libspath, libswanted, libswanted_uselargefiles, line, lint, lkflags, ln, lns, localtime_r_proto, locincpth, loclibpth, longdblsize, longlongsize, longsize, lp, lpr, ls, lseeksize, lseektype

#m

mad, madlyh, madlyobj, madlysrc, mail, mailx, make, make_set_make, mallocobj, mallocsrc, malloctype, man1dir, man1direxp, man1ext, man3dir, man3direxp, man3ext, mips_type, mistrustnm, mkdir, mmaptype, modetype, more, multiarch, mv, myarchname, mydomain, myhostname, myuname

#n

n, need_va_copy, netdb_hlen_type, netdb_host_type, netdb_name_type, netdb_net_type, nm, nm_opt, nm_so_opt, nonxs_ext, nroff, nv_overflows_integers_at, nv_preserves_uv_bits, nveformat, nvEUformat, nvfformat, nvFUformat, nvgformat, nvGUformat, nvsize, nvtype

#o

o_nonblock, obj_ext, old_pthread_create_joinable, optimize, orderlib, osname, osvers, otherlibdirs

#p

package, pager, passcat, patchlevel, path_sep, perl, perl5

#P

PERL_API_REVISION, PERL_API_SUBVERSION, PERL_API_VERSION, PERL_CONFIG_SH, PERL_PATCHLEVEL, perl_patchlevel, PERL_REVISION, perl_static_inline, PERL_SUBVERSION, PERL_VERSION, perladmin, perllibs, perlpath, pg, phostname, pidtype, plibpth, pmake, pr, prefix, prefixexp, privlib, privlibexp, procselfexe, prototype, ptrsize

#q

quadkind, quadtype

#r

randbits, randfunc, random_r_proto, randseedtype, ranlib, rd_nodata, readdir64_r_proto, readdir_r_proto, revision, rm, rm_try, rmail, run, runnm

#s

sched_yield, scriptdir, scriptdirexp, sed, seedfunc, selectminbits, selecttype, sendmail, setgrent_r_proto, sethostent_r_proto, setlocale_r_proto, setnetent_r_proto, setprotoent_r_proto, setpwent_r_proto, setservent_r_proto, sGMTIME_max, sGMTIME_min, sh, shar, sharpbang, shmattype, shortsize, shrpenv, shsharp, sig_count, sig_name, sig_name_init, sig_num, sig_num_init, sig_size, signal_t, sitearch, sitearchexp, sitebin, sitebinexp, sitehtml1dir, sitehtml1direxp, sitehtml3dir, sitehtml3direxp, sitelib, sitelib_stem, sitelibexp, siteman1dir, siteman1direxp, siteman3dir, siteman3direxp, siteprefix, siteprefixexp, sitescript, sitescriptexp, sizesize, sizetype, sleep, sLOCALTIME_max, sLOCALTIME_min, smail, so, sockethdr, socketlib, socksizetype, sort, spackage, spitshell, sPRId64, sPRIeldbl, sPRIEUldbl, sPRIfldbl, sPRIFUldbl, sPRIgldbl, sPRIGUldbl, sPRIi64, sPRIo64, sPRIu64, sPRIx64, sPRIXU64, srand48_r_proto, srandom_r_proto, src, sSCNfldbl, ssizetype, startperl, startsh, static_ext, stdchar, stdio_base, stdio_bufsiz, stdio_cnt, stdio_filbuf, stdio_ptr, stdio_stream_array, strerror_r_proto, strings, submit, subversion, sysman

#t

tail, tar, targetarch, tbl, tee, test, timeincl, timetype, tmpnam_r_proto, to, touch, tr, trnl, troff, ttyname_r_proto

#u

u16size, u16type, u32size, u32type, u64size, u64type, u8size, u8type, uidformat, uidsign, uidsize, uidtype, uname, uniq, uquadtype, use5005threads, use64bitall, use64bitint, usecrosscompile, usedevel, usedl, usedtrace, usefaststdio, useithreads, uselargefiles, uselongdouble, usemallocwrap, usemorebits, usemultiplicity, usemymalloc, usenm, useopcode, useperlio, useposix, usereentrant, userelocatableinc, usesfio, useshrplib, usesitecustomize, usesocks, usethreads, usevendorprefix, usevfork, usrinc, uuname, uvoformat, uvsize, uvtype, uvuformat, uvxformat, uvXUformat

#v

vaproto, vendorarch, vendorarchexp, vendorbin, vendorbinexp, vendorhtml1dir, vendorhtml1direxp, vendorhtml3dir, vendorhtml3direxp, vendorlib, vendorlib_stem, vendorlibexp, vendorman1dir, vendorman1direxp, vendorman3dir, vendorman3direxp, vendorprefix, vendorprefixexp, vendorscript, vendorscriptexp, version, version_patchlevel_string, versiononly, vi, voidflags

#x

xlibpth

#y

yacc, yaccflags

#z

zcat, zip

#GIT DATA
#NOTE

#SYNOPSIS
#DESCRIPTION: dynamic, nonxs, static
#AUTHOR

#Cwd - get pathname of current working directory

#SYNOPSIS

#DESCRIPTION

#getcwd and friends: getcwd, cwd, fastcwd, fastgetcwd, getdcwd
#abs_path and friends: abs_path, realpath, fast_abs_path
#$ENV{PWD}

#NOTES

#AUTHOR

#COPYRIGHT

#SEE ALSO

#DB - programmatic interface to the Perl debugging API

#SYNOPSIS

#DESCRIPTION

#Global Variables

 $DB::sub,  %DB::sub,  $DB::single,  $DB::signal,  $DB::trace,  @DB::args, 
@DB::dbline,  %DB::dbline,  $DB::package,  $DB::filename,  $DB::subname, 
$DB::lineno

#API Methods

CLIENT->register(), CLIENT->evalcode(STRING), CLIENT->skippkg('D::hide'), CLIENT->run(), CLIENT->step(), CLIENT->next(), CLIENT->done()

#Client Callback Methods

CLIENT->init(), CLIENT->prestop([STRING]), CLIENT->stop(), CLIENT->idle(), CLIENT->poststop([STRING]), CLIENT->evalcode(STRING), CLIENT->cleanup(), CLIENT->output(LIST)

#BUGS

#AUTHOR

#DBM_Filter -- Filter DBM keys/values

#SYNOPSIS

#DESCRIPTION

#What is a DBM Filter?

#So what's new?

#METHODS

#$db->Filter_Push() / $db->Filter_Key_Push() / $db->Filter_Value_Push(): Filter_Push, Filter_Key_Push, Filter_Value_Push
#$db->Filter_Pop()
#$db->Filtered()

#Writing a Filter

#Immediate Filters
#Canned Filters: "name", params

#Filters Included

utf8, encode, compress, int32, null

#NOTES

#Maintain Round Trip Integrity
#Don't mix filtered & non-filtered data in the same database file.

#EXAMPLE

#SEE ALSO

#AUTHOR

#DBM_Filter::compress - filter for DBM_Filter

#SYNOPSIS
#DESCRIPTION
#SEE ALSO
#AUTHOR

#DBM_Filter::encode - filter for DBM_Filter

#SYNOPSIS
#DESCRIPTION
#SEE ALSO
#AUTHOR

#DBM_Filter::int32 - filter for DBM_Filter

#SYNOPSIS
#DESCRIPTION
#SEE ALSO
#AUTHOR

#DBM_Filter::null - filter for DBM_Filter

#SYNOPSIS
#DESCRIPTION
#SEE ALSO
#AUTHOR

#DBM_Filter::utf8 - filter for DBM_Filter

#SYNOPSIS
#DESCRIPTION
#SEE ALSO
#AUTHOR

#DB_File - Perl5 access to Berkeley DB version 1.x

#SYNOPSIS

#DESCRIPTION

DB_HASH, DB_BTREE, DB_RECNO

#Using DB_File with Berkeley DB version 2 or greater
#Interface to Berkeley DB
#Opening a Berkeley DB Database File
#Default Parameters
#In Memory Databases

#DB_HASH

#A Simple Example

#DB_BTREE

#Changing the BTREE sort order
#Handling Duplicate Keys
#The get_dup() Method
#The find_dup() Method
#The del_dup() Method
#Matching Partial Keys

#DB_RECNO

#The 'bval' Option
#A Simple Example
#Extra RECNO Methods: $X->push(list) ;, $value = $X->pop ;, $X->shift, $X->unshift(list) ;, $X->length, $X->splice(offset, length, elements);
#Another Example

#THE API INTERFACE

$status = $X->get($key, $value [, $flags]) ;, $status = $X->put($key, $value [, $flags]) ;, $status = $X->del($key [, $flags]) ;, $status = $X->fd ;, $status = $X->seq($key, $value, $flags) ;, $status = $X->sync([$flags]) ;

#DBM FILTERS

filter_store_key, filter_store_value, filter_fetch_key, filter_fetch_value

#The Filter
#An Example -- the NULL termination problem.
#Another Example -- Key is a C int.

#HINTS AND TIPS

#Locking: The Trouble with fd
#Safe ways to lock a database: Tie::DB_Lock, Tie::DB_LockFile, DB_File::Lock
#Sharing Databases With C Applications
#The untie() Gotcha

#COMMON QUESTIONS

#Why is there Perl source in my database?
#How do I store complex data structures with DB_File?
#What does "Invalid Argument" mean?
#What does "Bareword 'DB_File' not allowed" mean?

#REFERENCES

#HISTORY

#BUGS

#AVAILABILITY

#COPYRIGHT

#SEE ALSO

#AUTHOR

#Data::Dumper - stringified perl data structures, suitable for both printing and `eval`

#SYNOPSIS

#DESCRIPTION

#Methods: PACKAGE->new(ARRAYREF [, ARRAYREF]), $OBJ->Dump or PACKAGE->Dump(ARRAYREF [, ARRAYREF]), $OBJ->Seen([HASHREF]), $OBJ->Values([ARRAYREF]), $OBJ->Names([ARRAYREF]), $OBJ->Reset
#Functions: Dumper(LIST)
#Configuration Variables or Methods
#Exports: Dumper

#EXAMPLES

#BUGS

#NOTE

#AUTHOR

#VERSION

#SEE ALSO

#Devel::DProf - a DEPRECATED Perl code profiler

#SYNOPSIS
#ACHTUNG!
#DESCRIPTION
#PROFILE FORMAT
#AUTOLOAD
#ENVIRONMENT
#BUGS
#SEE ALSO

#Devel::InnerPackage - find all the inner packages of a package

#SYNOPSIS

#DESCRIPTION

#METHODS

#list_packages <package name>

#AUTHOR
#COPYING
#BUGS

#Devel::PPPort - Perl/Pollution/Portability

#SYNOPSIS

#DESCRIPTION

#Why use ppport.h?
#How to use ppport.h
#Running ppport.h

#FUNCTIONS

#WriteFile

#COMPATIBILITY

#Provided Perl compatibility API
#Perl API not supported by ppport.h: perl 5.11.0, perl 5.10.0, perl 5.9.5, perl 5.9.4, perl 5.9.3, perl 5.9.2, perl 5.9.1, perl 5.9.0, perl 5.8.3, perl 5.8.1, perl 5.8.0, perl 5.7.3, perl 5.7.2, perl 5.7.1, perl 5.6.1, perl 5.6.0, perl 5.005_03, perl 5.005, perl 5.004_05, perl 5.004

#BUGS

#AUTHORS

#COPYRIGHT

#SEE ALSO

#Devel::Peek - A data debugging tool for the XS programmer

#SYNOPSIS

#DESCRIPTION

#Runtime debugging
#Memory footprint debugging

#EXAMPLES

#A simple scalar string
#A simple scalar number
#A simple scalar with an extra reference
#A reference to a simple scalar
#A reference to an array
#A reference to a hash
#Dumping a large array or hash
#A reference to an SV which holds a C pointer
#A reference to a subroutine

#EXPORTS

#BUGS

#AUTHOR

#SEE ALSO

#Devel::SelfStubber - generate stubs for a SelfLoading module

#SYNOPSIS
#DESCRIPTION

#Digest - Modules that calculate message digests

#SYNOPSIS
#DESCRIPTION: binary, hex, base64
#OO INTERFACE: $ctx = Digest->XXX($arg,...), $ctx = Digest->new(XXX => $arg,...), $ctx = Digest::XXX->new($arg,...), $other_ctx = $ctx->clone, $ctx->reset, $ctx->add( $data ), $ctx->add( $chunk1, $chunk2, ... ), $ctx->addfile( $io_handle ), $ctx->add_bits( $data, $nbits ), $ctx->add_bits( $bitstring ), $ctx->digest, $ctx->hexdigest, $ctx->b64digest
#Digest speed
#SEE ALSO
#AUTHOR

#Digest::MD5 - Perl interface to the MD5 Algorithm

#SYNOPSIS
#DESCRIPTION
#FUNCTIONS: md5($data,...), md5_hex($data,...), md5_base64($data,...)
#METHODS: $md5 = Digest::MD5->new, $md5->reset, $md5->clone, $md5->add($data,...), $md5->addfile($io_handle), $md5->add_bits($data, $nbits), $md5->add_bits($bitstring), $md5->digest, $md5->hexdigest, $md5->b64digest
#EXAMPLES
#SEE ALSO
#COPYRIGHT
#AUTHORS

#Digest::SHA - Perl extension for SHA-1/224/256/384/512

#SYNOPSIS
#SYNOPSIS (HMAC-SHA)
#ABSTRACT
#DESCRIPTION
#NIST STATEMENT ON SHA-1
#PADDING OF BASE64 DIGESTS
#EXPORT
#EXPORTABLE FUNCTIONS: sha1($data, ...), sha224($data, ...), sha256($data, ...), sha384($data, ...), sha512($data, ...), sha512224($data, ...), sha512256($data, ...), sha1_hex($data, ...), sha224_hex($data, ...), sha256_hex($data, ...), sha384_hex($data, ...), sha512_hex($data, ...), sha512224_hex($data, ...), sha512256_hex($data, ...), sha1_base64($data, ...), sha224_base64($data, ...), sha256_base64($data, ...), sha384_base64($data, ...), sha512_base64($data, ...), sha512224_base64($data, ...), sha512256_base64($data, ...), new($alg), reset($alg), hashsize, algorithm, clone, add($data, ...), add_bits($data, $nbits), add_bits($bits), addfile(*FILE), addfile($filename [, $mode]), dump($filename), load($filename), digest, hexdigest, b64digest, hmac_sha1($data, $key), hmac_sha224($data, $key), hmac_sha256($data, $key), hmac_sha384($data, $key), hmac_sha512($data, $key), hmac_sha512224($data, $key), hmac_sha512256($data, $key), hmac_sha1_hex($data, $key), hmac_sha224_hex($data, $key), hmac_sha256_hex($data, $key), hmac_sha384_hex($data, $key), hmac_sha512_hex($data, $key), hmac_sha512224_hex($data, $key), hmac_sha512256_hex($data, $key), hmac_sha1_base64($data, $key), hmac_sha224_base64($data, $key), hmac_sha256_base64($data, $key), hmac_sha384_base64($data, $key), hmac_sha512_base64($data, $key), hmac_sha512224_base64($data, $key), hmac_sha512256_base64($data, $key)
#SEE ALSO
#AUTHOR
#ACKNOWLEDGMENTS
#COPYRIGHT AND LICENSE

#Digest::base - Digest base class

#SYNOPSIS
#DESCRIPTION
#SEE ALSO

#Digest::file - Calculate digests of files

#SYNOPSIS
#DESCRIPTION: digest_file( $file, $algorithm, [$arg,...] ), digest_file_hex( $file, $algorithm, [$arg,...] ), digest_file_base64( $file, $algorithm, [$arg,...] )
#SEE ALSO

#DirHandle - supply object methods for directory handles

#SYNOPSIS
#DESCRIPTION

#Dumpvalue - provides screen dump of Perl data.

#SYNOPSIS

#DESCRIPTION

#Creation: arrayDepth, hashDepth, compactDump, veryCompact, globPrint, dumpDBFiles, dumpPackages, dumpReused, tick, quoteHighBit, printUndef, usageOnly, unctrl, subdump, bareStringify, quoteHighBit, stopDbSignal
#Methods: dumpValue, dumpValues, stringify, dumpvars, set_quote, set_unctrl, compactDump, veryCompact, set, get

#DynaLoader - Dynamically load C libraries into Perl code

#SYNOPSIS
#DESCRIPTION: @dl_library_path, @dl_resolve_using, @dl_require_symbols, @dl_librefs, @dl_modules, @dl_shared_objects, dl_error(), $dl_debug, dl_findfile(), dl_expandspec(), dl_load_file(), dl_unload_file(), dl_load_flags(), dl_find_symbol(), dl_find_symbol_anywhere(), dl_undef_symbols(), dl_install_xsub(), bootstrap()
#AUTHOR

#Encode - character encodings

#SYNOPSIS

#Table of Contents

#DESCRIPTION

#TERMINOLOGY

#PERL ENCODING API

$octets = encode(ENCODING, $string [, CHECK]), $string = decode(ENCODING, $octets [, CHECK]), [$obj =] find_encoding(ENCODING), [$length =] from_to($octets, FROM_ENC, TO_ENC [, CHECK]), $octets = encode_utf8($string);, $string = decode_utf8($octets [, CHECK]);

#Listing available encodings
#Defining Aliases
#Finding IANA Character Set Registry names

#Encoding via PerlIO

#Handling Malformed Data

NOTE: Not all encoding support this feature, CHECK = Encode::FB_DEFAULT ( == 0), CHECK = Encode::FB_CROAK ( == 1), CHECK = Encode::FB_QUIET, CHECK = Encode::FB_WARN, perlqq mode (CHECK = Encode::FB_PERLQQ), HTML charref mode (CHECK = Encode::FB_HTMLCREF), XML charref mode (CHECK = Encode::FB_XMLCREF), The bitmask, Encode::LEAVE_SRC

#coderef for CHECK

#Defining Encodings

#The UTF8 flag

Goal #1:, Goal #2:, Goal #3:, Goal #4:

#Messing with Perl's Internals: is_utf8(STRING [, CHECK]), _utf8_on(STRING), _utf8_off(STRING)

#UTF-8 vs. utf8 vs. UTF8

#SEE ALSO

#MAINTAINER

#COPYRIGHT

#Encode::Alias - alias definitions to encodings

#SYNOPSIS

#DESCRIPTION

As a simple string, As a qr// compiled regular expression, e.g.:, As a code reference, e.g.:

#Alias overloading

#SEE ALSO

#Encode::Byte - Single Byte Encodings

#SYNOPSIS
#ABSTRACT
#DESCRIPTION
#SEE ALSO

#Encode::CJKConstants -- Internally used by Encode::??::ISO_2022_*

#Encode::CN - China-based Chinese Encodings

#SYNOPSIS
#DESCRIPTION
#NOTES
#BUGS
#SEE ALSO

#Encode::CN::HZ -- internally used by Encode::CN

#Encode::Config -- internally used by Encode

#Encode::EBCDIC - EBCDIC Encodings

#SYNOPSIS
#ABSTRACT
#DESCRIPTION
#SEE ALSO

#Encode::Encoder -- Object Oriented Encoder

#SYNOPSIS

#ABSTRACT

#Description

#Predefined Methods: $e = Encode::Encoder->new([$data, $encoding]);, encoder(), $e->data([$data]), $e->encoding([$encoding]), $e->bytes([$encoding])
#Example: base64 transcoder
#Operator Overloading

#SEE ALSO

#Encode::Encoding - Encode Implementation Base Class

#SYNOPSIS

#DESCRIPTION

#Methods you should implement: ->encode($string [,$check]), ->decode($octets [,$check]), ->cat_decode($destination, $octets, $offset, $terminator [,$check])
#Other methods defined in Encode::Encodings: ->name, ->mime_name, ->renew, ->renewed, ->perlio_ok(), ->needs_lines()
#Example: Encode::ROT13

#Why the heck Encode API is different?

#Compiled Encodings

#SEE ALSO

Scheme 1, Scheme 2, Other Schemes

#Encode::GSM0338 -- ESTI GSM 03.38 Encoding

#SYNOPSIS
#DESCRIPTION
#NOTES
#BUGS
#SEE ALSO

#Encode::Guess -- Guesses encoding from data

#SYNOPSIS
#ABSTRACT
#DESCRIPTION: Encode::Guess->set_suspects, Encode::Guess->add_suspects, Encode::decode("Guess" ...), Encode::Guess->guess($data), guess_encoding($data, [, list of suspects])
#CAVEATS
#TO DO
#SEE ALSO

#Encode::JP - Japanese Encodings

#SYNOPSIS
#ABSTRACT
#DESCRIPTION
#Note on ISO-2022-JP(-1)?
#BUGS
#SEE ALSO

#Encode::JP::H2Z -- internally used by Encode::JP::2022_JP*

#Encode::JP::JIS7 -- internally used by Encode::JP

#Encode::KR - Korean Encodings

#SYNOPSIS
#DESCRIPTION
#BUGS
#SEE ALSO

#Encode::KR::2022_KR -- internally used by Encode::KR

#Encode::MIME::Header -- MIME 'B' and 'Q' header encoding

#SYNOPSIS
#ABSTRACT
#DESCRIPTION
#BUGS
#SEE ALSO

#Encode::MIME::Name, Encode::MIME::NAME -- internally used by Encode

#SEE ALSO

#Encode::PerlIO -- a detailed document on Encode and PerlIO

#Overview

#How does it work?

#Line Buffering

#How can I tell whether my encoding fully supports PerlIO ?

#SEE ALSO

#Encode::Supported -- Encodings supported by Encode

#DESCRIPTION

#Encoding Names

#Supported Encodings

#Built-in Encodings
#Encode::Unicode -- other Unicode encodings
#Encode::Byte -- Extended ASCII: ISO-8859 and corresponding vendor mappings, KOI8 - De Facto Standard for the Cyrillic world
#gsm0338 - Hentai Latin 1: gsm0338 support before 2.19
#CJK: Chinese, Japanese, Korean (Multibyte): Encode::CN -- Continental China, Encode::JP -- Japan, Encode::KR -- Korea, Encode::TW -- Taiwan, Encode::HanExtra -- More Chinese via CPAN, Encode::JIS2K -- JIS X 0213 encodings via CPAN
#Miscellaneous encodings: Encode::EBCDIC, Encode::Symbols, Encode::MIME::Header, Encode::Guess

#Unsupported encodings

  ISO-2022-JP-2 [RFC1554], ISO-2022-CN [RFC1922], Various HP-UX encodings,
Cyrillic encoding ISO-IR-111, ISO-8859-8-1 [Hebrew], ISIRI 3342, Iran
System, ISIRI 2900 [Farsi], Thai encoding TCVN, Vietnamese encodings VPS,
Various Mac encodings, (Mac) Indic encodings

#Encoding vs. Charset -- terminology

#Encoding Classification (by Anton Tagunov and Dan Kogai)

#Microsoft-related naming mess: KS_C_5601-1987, GB2312, Big5, Shift_JIS

#Glossary

character repertoire, coded character set (CCS), character encoding scheme (CES), charset (in MIME context), EUC, ISO-2022, UCS, UCS-2, Unicode, UTF, UTF-16

#See Also

#References

ECMA, ECMA-035 (eq ISO-2022), IANA, Assigned Charset Names by IANA, ISO, RFC, UC, Unicode Glossary

#Other Notable Sites: czyborra.com, CJK.inf, Jungshik Shin's Hangul FAQ, debian.org: "Introduction to i18n"
#Offline sources: CJKV Information Processing by Ken Lunde

#Encode::Symbol - Symbol Encodings

#SYNOPSIS
#ABSTRACT
#DESCRIPTION
#SEE ALSO

#Encode::TW - Taiwan-based Chinese Encodings

#SYNOPSIS
#DESCRIPTION
#NOTES
#BUGS
#SEE ALSO

#Encode::Unicode -- Various Unicode Transformation Formats

#SYNOPSIS

#ABSTRACT

http://www.unicode.org/glossary/ says:, Quick Reference

#Size, Endianness, and BOM

#by size
#by endianness: BOM as integer when fetched in network byte order

#Surrogate Pairs

#Error Checking

#SEE ALSO

#Encode::Unicode::UTF7 -- UTF-7 encoding

#SYNOPSIS
#ABSTRACT
#In Practice
#SEE ALSO

#English - use nice English (or awk) names for ugly punctuation variables

#SYNOPSIS
#DESCRIPTION
#PERFORMANCE

#Env - perl module that imports environment variables as scalars or arrays

#SYNOPSIS
#DESCRIPTION
#LIMITATIONS
#AUTHOR

#Errno - System errno constants

#SYNOPSIS
#DESCRIPTION
#CAVEATS
#AUTHOR
#COPYRIGHT

#Exporter - Implements default import method for modules

#SYNOPSIS

#DESCRIPTION

#How to Export
#Selecting What To Export
#How to Import: use YourModule;, use YourModule ();, use YourModule qw(...);

#Advanced features

#Specialised Import Lists
#Exporting without using Exporter's import method
#Exporting without inheriting from Exporter
#Module Version Checking
#Managing Unknown Symbols
#Tag Handling Utility Functions
#Generating combined tags
#AUTOLOADed Constants

#Good Practices

#Declaring @EXPORT_OK and Friends
#Playing Safe
#What not to Export

#SEE ALSO

#LICENSE

#Exporter::Heavy - Exporter guts

#SYNOPSIS
#DESCRIPTION

#ExtUtils::CBuilder - Compile and link C code for Perl modules

#SYNOPSIS
#DESCRIPTION
#METHODS: new, have_compiler, have_cplusplus, compile, object_file, include_dirs, extra_compiler_flags, C++, link, lib_file, module_name, extra_linker_flags, link_executable, exe_file, object_file, lib_file, exe_file, prelink, need_prelink, extra_link_args_after_prelink
#TO DO
#HISTORY
#AUTHOR
#COPYRIGHT
#SEE ALSO

#ExtUtils::CBuilder::Platform::Windows - Builder class for Windows platforms

#DESCRIPTION
#AUTHOR
#SEE ALSO

#ExtUtils::Command - utilities to replace common UNIX commands in Makefiles etc.

#SYNOPSIS

#DESCRIPTION

#FUNCTIONS

cat

eqtime

rm_rf

rm_f

touch

chmod

mkpath

test_f

test_d

dos2unix

#SEE ALSO
#AUTHOR

#ExtUtils::Command::MM - Commands for the MM's to use in Makefiles

#SYNOPSIS
#DESCRIPTION: test_harness

pod2man

warn_if_old_packlist

perllocal_install

uninstall

#ExtUtils::Constant - generate XS code to import C header constants

#SYNOPSIS
#DESCRIPTION
#USAGE: IV, UV, NV, PV, PVN, SV, YES, NO, UNDEF
#FUNCTIONS

constant_types

XS_constant PACKAGE, TYPES, XS_SUBNAME, C_SUBNAME

autoload PACKAGE, VERSION, AUTOLOADER

WriteMakefileSnippet

WriteConstants ATTRIBUTE => VALUE [, ...], NAME, DEFAULT_TYPE, BREAKOUT_AT, NAMES, PROXYSUBS, C_FH, C_FILE, XS_FH, XS_FILE, XS_SUBNAME, C_SUBNAME

#AUTHOR

#ExtUtils::Constant::Base - base class for ExtUtils::Constant objects

#SYNOPSIS
#DESCRIPTION
#USAGE

header

memEQ_clause args_hashref

dump_names arg_hashref, ITEM..

assign arg_hashref, VALUE..

return_clause arg_hashref, ITEM

switch_clause arg_hashref, NAMELEN, ITEMHASH, ITEM..

params WHAT

dogfood arg_hashref, ITEM..

normalise_items args, default_type, seen_types, seen_items, ITEM..

C_constant arg_hashref, ITEM.., name, type, value, macro, default, pre, post, def_pre, def_post, utf8, weight

#BUGS
#AUTHOR

#ExtUtils::Constant::Utils - helper functions for ExtUtils::Constant

#SYNOPSIS
#DESCRIPTION
#USAGE: C_stringify NAME

perl_stringify NAME

#AUTHOR

#ExtUtils::Constant::XS - generate C code for XS modules' constants.

#SYNOPSIS
#DESCRIPTION
#BUGS
#AUTHOR

#ExtUtils::Embed - Utilities for embedding Perl in C/C++ applications

#SYNOPSIS
#DESCRIPTION
#@EXPORT
#FUNCTIONS: xsinit(), Examples, ldopts(), Examples, perl_inc(), ccflags(), ccdlflags(), ccopts(), xsi_header(), xsi_protos(@modules), xsi_body(@modules)
#EXAMPLES
#SEE ALSO
#AUTHOR

#ExtUtils::Install - install files from here to there

#SYNOPSIS
#VERSION

#DESCRIPTION: _chmod($$;$), _warnonce(@), _choke(@)

_move_file_at_boot( $file, $target, $moan )

_unlink_or_rename( $file, $tryhard, $installing )

#Functions: _get_install_skip

_have_write_access

_can_write_dir($dir)

_mkpath($dir,$show,$mode,$verbose,$dry_run)

_copy($from,$to,$verbose,$dry_run)

_chdir($from)

install

_do_cleanup

install_rooted_file( $file ), install_rooted_dir( $dir )

forceunlink( $file, $tryhard )

directory_not_empty( $dir )

install_default DISCOURAGED

uninstall

inc_uninstall($filepath,$libdir,$verbose,$dry_run,$ignore,$results)

run_filter($cmd,$src,$dest)

pm_to_blib

_autosplit

_invokant

#ENVIRONMENT: PERL_INSTALL_ROOT, EU_INSTALL_IGNORE_SKIP, EU_INSTALL_SITE_SKIPFILE, EU_INSTALL_ALWAYS_COPY
#AUTHOR
#LICENSE

#ExtUtils::Installed - Inventory management of installed modules

#SYNOPSIS
#DESCRIPTION
#USAGE
#METHODS: new(), modules(), files(), directories(), directory_tree(), validate(), packlist(), version()
#EXAMPLE
#AUTHOR

#ExtUtils::Liblist - determine libraries to use and how to use them

#SYNOPSIS

#DESCRIPTION

For static extensions, For dynamic extensions at build/link time, For dynamic extensions at load time

#EXTRALIBS
#LDLOADLIBS and LD_RUN_PATH
#BSLOADLIBS

#PORTABILITY

#VMS implementation
#Win32 implementation

#SEE ALSO

#ExtUtils::MM - OS adjusted ExtUtils::MakeMaker subclass

#SYNOPSIS
#DESCRIPTION

#ExtUtils::MM_AIX - AIX specific subclass of ExtUtils::MM_Unix

#SYNOPSIS

#DESCRIPTION

#Overridden methods

#AUTHOR
#SEE ALSO

#ExtUtils::MM_Any - Platform-agnostic MM methods

#SYNOPSIS

#DESCRIPTION

#METHODS

#Cross-platform helper methods

#Targets

#Init methods

#Tools

#File::Spec wrappers

#Misc

#AUTHOR

#ExtUtils::MM_BeOS - methods to override UN*X behaviour in ExtUtils::MakeMaker

#SYNOPSIS
#DESCRIPTION

os_flavor

init_linker

#ExtUtils::MM_Cygwin - methods to override UN*X behaviour in ExtUtils::MakeMaker

#SYNOPSIS
#DESCRIPTION: os_flavor

cflags

replace_manpage_separator

init_linker

maybe_command

dynamic_lib

all_target

#ExtUtils::MM_DOS - DOS specific subclass of ExtUtils::MM_Unix

#SYNOPSIS

#DESCRIPTION

#Overridden methods: os_flavor

replace_manpage_separator

#AUTHOR
#SEE ALSO

#ExtUtils::MM_Darwin - special behaviors for OS X

#SYNOPSIS

#DESCRIPTION

#Overriden Methods

#ExtUtils::MM_MacOS - once produced Makefiles for MacOS Classic

#SYNOPSIS
#DESCRIPTION

#ExtUtils::MM_NW5 - methods to override UN*X behaviour in ExtUtils::MakeMaker

#SYNOPSIS
#DESCRIPTION

os_flavor

init_platform, platform_constants

const_cccmd

static_lib

dynamic_lib

#ExtUtils::MM_OS2 - methods to override UN*X behaviour in ExtUtils::MakeMaker

#SYNOPSIS
#DESCRIPTION
#METHODS: init_dist

init_linker

os_flavor

#ExtUtils::MM_QNX - QNX specific subclass of ExtUtils::MM_Unix

#SYNOPSIS

#DESCRIPTION

#Overridden methods

#AUTHOR
#SEE ALSO

#ExtUtils::MM_UWIN - U/WIN specific subclass of ExtUtils::MM_Unix

#SYNOPSIS

#DESCRIPTION

#Overridden methods: os_flavor

replace_manpage_separator

#AUTHOR
#SEE ALSO

#ExtUtils::MM_Unix - methods used by ExtUtils::MakeMaker

#SYNOPSIS
#DESCRIPTION
#METHODS

#Methods: os_flavor

c_o (o)

cflags (o)

const_cccmd (o)

const_config (o)

const_loadlibs (o)

constants (o)

depend (o)

init_DEST

init_dist

dist (o)

dist_basics (o)

dist_ci (o)

dist_core (o)

dist_target

tardist_target

zipdist_target

tarfile_target

zipfile_target

uutardist_target

shdist_target

dlsyms (o)

dynamic_bs (o)

dynamic_lib (o)

exescan

extliblist

find_perl

fixin

force (o)

guess_name

has_link_code

init_dirscan

init_MANPODS

init_MAN1PODS

init_MAN3PODS

init_PM

init_DIRFILESEP

init_main

init_others

init_linker

init_lib2arch

init_PERL

init_platform, platform_constants

init_PERM

init_xs

install (o)

installbin (o)

linkext (o)

lsdir

macro (o)

makeaperl (o)

makefile (o)

maybe_command

needs_linking (o)

parse_abstract

parse_version

pasthru (o)

perl_script

perldepend (o)

pm_to_blib

post_constants (o)

post_initialize (o)

postamble (o)

ppd

prefixify

processPL (o)

quote_paren

replace_manpage_separator

oneliner

quote_literal

escape_newlines

max_exec_len

static (o)

static_lib (o)

staticmake (o)

subdir_x (o)

subdirs (o)

test (o)

test_via_harness (override)

test_via_script (override)

tool_xsubpp (o)

all_target

top_targets (o)

writedoc

xs_c (o)

xs_cpp (o)

xs_o (o)

#SEE ALSO

#ExtUtils::MM_VMS - methods to override UN*X behaviour in ExtUtils::MakeMaker

#SYNOPSIS

#DESCRIPTION

#Methods always loaded: wraplist

#Methods: guess_name (override)

find_perl (override)

_fixin_replace_shebang (override)

maybe_command (override)

pasthru (override)

pm_to_blib (override)

perl_script (override)

replace_manpage_separator

init_DEST

init_DIRFILESEP

init_main (override)

init_others (override)

init_platform (override)

platform_constants

init_VERSION (override)

constants (override)

special_targets

cflags (override)

const_cccmd (override)

tools_other (override)

init_dist (override)

c_o (override)

xs_c (override)

xs_o (override)

dlsyms (override)

dynamic_lib (override)

static_lib (override)

extra_clean_files

zipfile_target, tarfile_target, shdist_target

install (override)

perldepend (override)

makeaperl (override)

maketext_filter (override)

prefixify (override)

oneliner

echo

quote_literal

escape_newlines

max_exec_len

init_linker

catdir (override), catfile (override)

eliminate_macros

fixpath

os_flavor

#AUTHOR

#ExtUtils::MM_VOS - VOS specific subclass of ExtUtils::MM_Unix

#SYNOPSIS

#DESCRIPTION

#Overridden methods

#AUTHOR
#SEE ALSO

#ExtUtils::MM_Win32 - methods to override UN*X behaviour in ExtUtils::MakeMaker

#SYNOPSIS
#DESCRIPTION

#Overridden methods: dlsyms

replace_manpage_separator

maybe_command

init_DIRFILESEP

init_others

init_platform, platform_constants

special_targets

static_lib

dynamic_lib

extra_clean_files

init_linker

perl_script

xs_o

pasthru

arch_check (override)

oneliner

max_exec_len

os_flavor

cflags

#ExtUtils::MM_Win95 - method to customize MakeMaker for Win9X

#SYNOPSIS

#DESCRIPTION

#Overridden methods: xs_c

xs_cpp

xs_o

max_exec_len

os_flavor

#AUTHOR

#ExtUtils::MY - ExtUtils::MakeMaker subclass for customization

#SYNOPSIS
#DESCRIPTION

#ExtUtils::MakeMaker - Create a module Makefile

#SYNOPSIS

#DESCRIPTION

#How To Write A Makefile.PL

#Default Makefile Behaviour

#make test

#make testdb

#make install

#INSTALL_BASE

#PREFIX and LIB attribute

#AFS users

#Static Linking of a new Perl Binary

#Determination of Perl Library and Installation Locations

#Which architecture dependent directory?

#Using Attributes and Parameters

ABSTRACT, ABSTRACT_FROM, AUTHOR, BINARY_LOCATION, BUILD_REQUIRES, C, CCFLAGS, CONFIG, CONFIGURE, CONFIGURE_REQUIRES, DEFINE, DESTDIR, DIR, DISTNAME, DISTVNAME, DL_FUNCS, DL_VARS, EXCLUDE_EXT, EXE_FILES, FIRST_MAKEFILE, FULLPERL, FULLPERLRUN, FULLPERLRUNINST, FUNCLIST, H, IMPORTS, INC, INCLUDE_EXT, INSTALLARCHLIB, INSTALLBIN, INSTALLDIRS, INSTALLMAN1DIR, INSTALLMAN3DIR, INSTALLPRIVLIB, INSTALLSCRIPT, INSTALLSITEARCH, INSTALLSITEBIN, INSTALLSITELIB, INSTALLSITEMAN1DIR, INSTALLSITEMAN3DIR, INSTALLSITESCRIPT, INSTALLVENDORARCH, INSTALLVENDORBIN, INSTALLVENDORLIB, INSTALLVENDORMAN1DIR, INSTALLVENDORMAN3DIR, INSTALLVENDORSCRIPT, INST_ARCHLIB, INST_BIN, INST_LIB, INST_MAN1DIR, INST_MAN3DIR, INST_SCRIPT, LD, LDDLFLAGS, LDFROM, LIB, LIBPERL_A, LIBS, LICENSE, LINKTYPE, MAKE, MAKEAPERL, MAKEFILE_OLD, MAN1PODS, MAN3PODS, MAP_TARGET, META_ADD, META_MERGE, MIN_PERL_VERSION, MYEXTLIB, NAME, NEEDS_LINKING, NOECHO, NORECURS, NO_META, NO_MYMETA, NO_VC, OBJECT, OPTIMIZE, PERL, PERL_CORE, PERLMAINCC, PERL_ARCHLIB, PERL_LIB, PERL_MALLOC_OK, PERLPREFIX, PERLRUN, PERLRUNINST, PERL_SRC, PERM_DIR, PERM_RW, PERM_RWX, PL_FILES, PM, PMLIBDIRS, PM_FILTER, POLLUTE, PPM_INSTALL_EXEC, PPM_INSTALL_SCRIPT, PREFIX, PREREQ_FATAL, PREREQ_PM, PREREQ_PRINT, PRINT_PREREQ, SITEPREFIX, SIGN, SKIP, TYPEMAPS, VENDORPREFIX, VERBINST, VERSION, VERSION_FROM, VERSION_SYM, XS, XSOPT, XSPROTOARG, XS_VERSION

#Additional lowercase attributes

clean, depend, dist, dynamic_lib, linkext, macro, postamble, realclean, test, tool_autosplit

#Overriding MakeMaker Methods

#The End Of Cargo Cult Programming

MAN3PODS => ' '

#Hintsfile support

#Distribution Support

   make distcheck,    make skipcheck,    make distclean,    make manifest, 
  make distdir,   make disttest,    make tardist,    make dist,    make
uutardist,    make shdist,    make zipdist,    make ci

#Module Meta-Data

#Disabling an extension

#Other Handy Functions

prompt

#ENVIRONMENT

PERL_MM_OPT, PERL_MM_USE_DEFAULT, PERL_CORE

#SEE ALSO

#AUTHORS

#LICENSE

#ExtUtils::MakeMaker::Config - Wrapper around Config.pm

#SYNOPSIS
#DESCRIPTION

#ExtUtils::MakeMaker::FAQ - Frequently Asked Questions About MakeMaker

#DESCRIPTION

#Module Installation: How do I install a module into my home directory?, How do I get MakeMaker and Module::Build to install to the same place?, How do I keep from installing man pages?, How do I use a module without installing it?, PREFIX vs INSTALL_BASE from Module::Build::Cookbook
#Philosophy and History: Why not just use <insert other build config tool here>?, What is Module::Build and how does it relate to MakeMaker?, pure perl. no make, no shell commands, easier to customize, cleaner internals, less cruft
#Module Writing: How do I keep my $VERSION up to date without resetting it manually?, What's this META.yml thing and how did it get in my MANIFEST?!, How do I delete everything not in my MANIFEST?, Which tar should I use on Windows?, Which zip should I use on Windows for '[nd]make zipdist'?
#XS: How to I prevent "object version X.XX does not match bootstrap parameter Y.YY" errors?, How do I make two or more XS files coexist in the same directory?

#PATCHING

#AUTHOR

#SEE ALSO

#ExtUtils::MakeMaker::Tutorial - Writing a module with MakeMaker

#SYNOPSIS

#DESCRIPTION

#The Mantra
#The Layout: Makefile.PL, MANIFEST, lib/, t/, Changes, README, INSTALL, MANIFEST.SKIP, bin/

#SEE ALSO

#ExtUtils::Manifest - utilities to write and check a MANIFEST file

#SYNOPSIS

#DESCRIPTION

#Functions: mkmanifest

manifind

manicheck

filecheck

fullcheck

skipcheck

maniread

maniskip

manicopy

maniadd

#MANIFEST
#MANIFEST.SKIP: #!include_default, #!include /Path/to/another/manifest.skip
#EXPORT_OK
#GLOBAL VARIABLES

#DIAGNOSTICS: Not in MANIFEST: file, Skipping file, No such file: file, MANIFEST: $!, Added to MANIFEST: file
#ENVIRONMENT: PERL_MM_MANIFEST_DEBUG
#SEE ALSO
#AUTHOR

#ExtUtils::Miniperl, writemain - write the C code for perlmain.c

#SYNOPSIS
#DESCRIPTION
#SEE ALSO

#ExtUtils::Mkbootstrap - make a bootstrap file for use by DynaLoader

#SYNOPSIS
#DESCRIPTION

#ExtUtils::Mksymlists - write linker options files for dynamic extension

#SYNOPSIS
#DESCRIPTION: DLBASE, DL_FUNCS, DL_VARS, FILE, FUNCLIST, IMPORTS, NAME
#AUTHOR
#REVISION: mkfh()

__find_relocations

#ExtUtils::Packlist - manage .packlist files

#SYNOPSIS
#DESCRIPTION
#USAGE
#FUNCTIONS: new(), read(), write(), validate(), packlist_file()
#EXAMPLE
#AUTHOR

#ExtUtils::ParseXS - converts Perl XS code into C code

#SYNOPSIS
#EXPORT
#FUNCTIONS: process_xs(), C++, hiertype, except, typemap, prototypes, versioncheck, linenumbers, optimize, inout, argtypes, s, errors()
#AUTHOR
#COPYRIGHT
#SEE ALSO

#ExtUtils::XSSymSet - keep sets of symbol names palatable to the VMS linker

#SYNOPSIS
#DESCRIPTION: new([$maxlen[,$silent]]), addsym($name[,$maxlen[,$silent]]), trimsym($name[,$maxlen[,$silent]]), delsym($name), get_orig($trimmed), get_trimmed($name), all_orig(), all_trimmed()
#AUTHOR
#REVISION

#ExtUtils::testlib - add blib/* directories to @INC

#SYNOPSIS
#DESCRIPTION

#Fatal - Replace functions with equivalents which succeed or die

#SYNOPSIS
#BEST PRACTICE
#DESCRIPTION
#DIAGNOSTICS: Bad subroutine name for Fatal: %s, %s is not a Perl subroutine, %s is neither a builtin, nor a Perl subroutine, Cannot make the non-overridable %s fatal, Internal error: %s
#BUGS
#AUTHOR
#LICENSE
#SEE ALSO

#Fcntl - load the C Fcntl.h defines

#SYNOPSIS
#DESCRIPTION
#NOTE
#EXPORTED SYMBOLS

#File::Basename - Parse file paths into directory, filename and suffix.

#SYNOPSIS
#DESCRIPTION

fileparse

basename

dirname

fileparse_set_fstype

#SEE ALSO

#File::CheckTree - run many filetest checks on a tree

#SYNOPSIS
#DESCRIPTION
#AUTHOR
#HISTORY

#File::Compare - Compare files or filehandles

#SYNOPSIS
#DESCRIPTION
#RETURN
#AUTHOR

#File::Copy - Copy files or filehandles

#SYNOPSIS
#DESCRIPTION: copy , move , syscopy , rmscopy($from,$to[,$date_flag])
#RETURN
#AUTHOR

#File::DosGlob - DOS like globbing and then some

#SYNOPSIS
#DESCRIPTION
#EXPORTS (by request only)
#BUGS
#AUTHOR
#HISTORY
#SEE ALSO

#File::Fetch - A generic file fetching mechanism

#SYNOPSIS
#DESCRIPTION
#ACCESSORS: $ff->uri, $ff->scheme, $ff->host, $ff->vol, $ff->share, $ff->path, $ff->file

$ff->output_file

#METHODS

#$ff = File::Fetch->new( uri => 'http://some.where.com/dir/file.txt' );

#$where = $ff->fetch( [to => /my/output/dir/ | \$scalar] )

#$ff->error([BOOL])

#HOW IT WORKS

#GLOBAL VARIABLES

#$File::Fetch::FROM_EMAIL
#$File::Fetch::USER_AGENT
#$File::Fetch::FTP_PASSIVE
#$File::Fetch::TIMEOUT
#$File::Fetch::WARN
#$File::Fetch::DEBUG
#$File::Fetch::BLACKLIST
#$File::Fetch::METHOD_FAIL

#MAPPING

#FREQUENTLY ASKED QUESTIONS

#So how do I use a proxy with File::Fetch?
#I used 'lynx' to fetch a file, but its contents is all wrong!
#Files I'm trying to fetch have reserved characters or non-ASCII characters in them. What do I do?

#TODO

Implement $PREFER_BIN

#BUG REPORTS

#AUTHOR

#COPYRIGHT

#File::Find - Traverse a directory tree.

#SYNOPSIS

#DESCRIPTION

find, finddepth

#%options: wanted, bydepth, preprocess, postprocess, follow, follow_fast, follow_skip, dangling_symlinks, no_chdir, untaint, untaint_pattern, untaint_skip
#The wanted function: $File::Find::dir is the current directory name,, $_ is the current filename within that directory, $File::Find::name is the complete pathname to the file

#WARNINGS

#CAVEAT

$dont_use_nlink, symlinks

#BUGS AND CAVEATS

#HISTORY

#SEE ALSO

#File::Glob - Perl extension for BSD glob routine

#SYNOPSIS

#DESCRIPTION

#META CHARACTERS
#POSIX FLAGS: GLOB_ERR, GLOB_LIMIT, GLOB_MARK, GLOB_NOCASE, GLOB_NOCHECK, GLOB_NOSORT, GLOB_BRACE, GLOB_NOMAGIC, GLOB_QUOTE, GLOB_TILDE, GLOB_CSH, GLOB_ALPHASORT

#DIAGNOSTICS

GLOB_NOSPACE, GLOB_ABEND

#NOTES

#SEE ALSO

#AUTHOR

#File::GlobMapper - Extend File Glob to Allow Input and Output Files

#SYNOPSIS

#DESCRIPTION

#Behind The Scenes
#Limitations
#Input File Glob: ~, ~user, ., *, ?, \, [], {,}, ()
#Output File Glob: "*", #1
#Returned Data

#EXAMPLES

#A Rename script
#A few example globmaps

#SEE ALSO

#AUTHOR

#COPYRIGHT AND LICENSE

#File::Path - Create or remove directory trees

#VERSION

#SYNOPSIS

#DESCRIPTION

make_path( $dir1, $dir2, .... ), make_path( $dir1, $dir2, ...., \%opts ), mode => $num, verbose => $bool, error => \$err, owner => $owner, user => $owner, uid => $owner, group => $group, mkpath( $dir ), mkpath( $dir, $verbose, $mode ), mkpath( [$dir1, $dir2,...], $verbose, $mode ), mkpath( $dir1, $dir2,..., \%opt ), remove_tree( $dir1, $dir2, .... ), remove_tree( $dir1, $dir2, ...., \%opts ), verbose => $bool, safe => $bool, keep_root => $bool, result => \$res, error => \$err, rmtree( $dir ), rmtree( $dir, $verbose, $safe ), rmtree( [$dir1, $dir2,...], $verbose, $safe ), rmtree( $dir1, $dir2,..., \%opt )

#ERROR HANDLING: NOTE:
#NOTES

#DIAGNOSTICS

mkdir [path]: [errmsg] (SEVERE), No root path(s) specified, No such file or directory, cannot fetch initial working directory: [errmsg], cannot stat initial working directory: [errmsg], cannot chdir to [dir]: [errmsg], directory [dir] changed before chdir, expected dev=[n] ino=[n], actual dev=[n] ino=[n], aborting. (FATAL), cannot make directory [dir] read+writeable: [errmsg], cannot read [dir]: [errmsg], cannot reset chmod [dir]: [errmsg], cannot remove [dir] when cwd is [dir], cannot chdir to [parent-dir] from [child-dir]: [errmsg], aborting. (FATAL), cannot stat prior working directory [dir]: [errmsg], aborting. (FATAL), previous directory [parent-dir] changed before entering [child-dir], expected dev=[n] ino=[n], actual dev=[n] ino=[n], aborting. (FATAL), cannot make directory [dir] writeable: [errmsg], cannot remove directory [dir]: [errmsg], cannot restore permissions of [dir] to [0nnn]: [errmsg], cannot make file [file] writeable: [errmsg], cannot unlink file [file]: [errmsg], cannot restore permissions of [file] to [0nnn]: [errmsg], unable to map [owner] to a uid, ownership not changed");, unable to map [group] to a gid, group ownership not changed

#SEE ALSO

#BUGS

#ACKNOWLEDGEMENTS

#AUTHORS

#COPYRIGHT

#LICENSE

#File::Spec - portably perform operations on file names

#SYNOPSIS
#DESCRIPTION
#METHODS: canonpath , catdir , catfile , curdir , devnull , rootdir , tmpdir , updir , no_upwards, case_tolerant, file_name_is_absolute, path , join , splitpath , splitdir , catpath(), abs2rel , rel2abs()
#SEE ALSO
#AUTHOR
#COPYRIGHT

#File::Spec::Cygwin - methods for Cygwin file specs

#SYNOPSIS
#DESCRIPTION

canonpath

file_name_is_absolute

tmpdir (override)

case_tolerant

#COPYRIGHT

#File::Spec::Epoc - methods for Epoc file specs

#SYNOPSIS
#DESCRIPTION

canonpath()

#AUTHOR
#COPYRIGHT
#SEE ALSO

#File::Spec::Functions - portably perform operations on file names

#SYNOPSIS

#DESCRIPTION

#Exports

#COPYRIGHT

#SEE ALSO

#File::Spec::Mac - File::Spec for Mac OS (Classic)

#SYNOPSIS
#DESCRIPTION
#METHODS: canonpath

catdir()

catfile

curdir

devnull

rootdir

tmpdir

updir

file_name_is_absolute

path

splitpath

splitdir

catpath

abs2rel

rel2abs

#AUTHORS
#COPYRIGHT
#SEE ALSO

#File::Spec::OS2 - methods for OS/2 file specs

#SYNOPSIS
#DESCRIPTION: tmpdir, splitpath
#COPYRIGHT

#File::Spec::Unix - File::Spec for Unix, base for other File::Spec modules

#SYNOPSIS
#DESCRIPTION
#METHODS: canonpath()

catdir()

catfile

curdir

devnull

rootdir

tmpdir

updir

no_upwards

case_tolerant

file_name_is_absolute

path

join

splitpath

splitdir

catpath()

abs2rel

rel2abs()

#COPYRIGHT
#SEE ALSO

#File::Spec::VMS - methods for VMS file specs

#SYNOPSIS
#DESCRIPTION

canonpath (override)

catdir (override)

catfile (override)

curdir (override)

devnull (override)

rootdir (override)

tmpdir (override)

updir (override)

case_tolerant (override)

path (override)

file_name_is_absolute (override)

splitpath (override)

splitdir (override)

catpath (override)

abs2rel (override)

rel2abs (override)

#COPYRIGHT
#SEE ALSO

#File::Spec::Win32 - methods for Win32 file specs

#SYNOPSIS
#DESCRIPTION: devnull

tmpdir

case_tolerant

file_name_is_absolute

catfile

canonpath

splitpath

splitdir

catpath

#Note For File::Spec::Win32 Maintainers

#COPYRIGHT
#SEE ALSO

#File::Temp - return name and handle of a temporary file safely

#PORTABILITY
#SYNOPSIS
#DESCRIPTION

#OBJECT-ORIENTED INTERFACE: new

newdir

filename

dirname, unlink_on_destroy

DESTROY

#FUNCTIONS: tempfile

tempdir

#MKTEMP FUNCTIONS: mkstemp

mkstemps

mkdtemp

mktemp

#POSIX FUNCTIONS: tmpnam

tmpfile

#ADDITIONAL FUNCTIONS: tempnam

#UTILITY FUNCTIONS: unlink0

cmpstat

unlink1

cleanup

#PACKAGE VARIABLES: safe_level, STANDARD, MEDIUM, HIGH

TopSystemUID

$KEEP_ALL, $DEBUG

#WARNING

#Temporary files and NFS
#Forking
#Directory removal
#BINMODE

#HISTORY

#SEE ALSO

#AUTHOR

#File::stat - by-name interface to Perl's built-in stat() functions

#SYNOPSIS
#DESCRIPTION
#BUGS
#ERRORS: -%s is not implemented on a File::stat object
#WARNINGS: File::stat ignores use filetest 'access', File::stat ignores VMS ACLs
#NOTE
#AUTHOR

#FileCache - keep more files open than the system permits

#SYNOPSIS
#DESCRIPTION: cacheout EXPR, cacheout MODE, EXPR
#CAVEATS
#BUGS

#FileHandle - supply object methods for filehandles

#SYNOPSIS
#DESCRIPTION: $fh->print, $fh->printf, $fh->getline, $fh->getlines
#SEE ALSO

#Filter::Simple - Simplified source filtering

#SYNOPSIS

#DESCRIPTION

#The Problem
#A Solution
#Disabling or changing <no> behaviour
#All-in-one interface
#Filtering only specific components of source code: "code", "code_no_comments", "executable", "executable_no_comments", "quotelike", "string", "regex", "all"
#Filtering only the code parts of source code
#Using Filter::Simple with an explicit import subroutine
#Using Filter::Simple and Exporter together
#How it works

#AUTHOR

#CONTACT

#COPYRIGHT AND LICENSE

#Filter::Util::Call - Perl Source Filter Utility Module

#SYNOPSIS

#DESCRIPTION

#use Filter::Util::Call
#import()
#filter() and anonymous sub: $_, $status, filter_read and filter_read_exact, filter_del

#EXAMPLES

#Example 1: A simple filter.
#Example 2: Using the context
#Example 3: Using the context within the filter
#Example 4: Using filter_del

#Filter::Simple

#AUTHOR

#DATE

#FindBin - Locate directory of original perl script

#SYNOPSIS
#DESCRIPTION
#EXPORTABLE VARIABLES
#KNOWN ISSUES
#KNOWN BUGS
#AUTHORS
#COPYRIGHT

#GDBM_File - Perl5 access to the gdbm library.

#SYNOPSIS
#DESCRIPTION
#AVAILABILITY
#BUGS
#SEE ALSO

#Getopt::Long - Extended processing of command line options

#SYNOPSIS

#DESCRIPTION

#Command Line Options, an Introduction

#Getting Started with Getopt::Long

#Simple options
#A little bit less simple options
#Mixing command line option with other arguments
#Options with values
#Options with multiple values
#Options with hash values
#User-defined subroutines to handle options
#Options with multiple names
#Case and abbreviations
#Summary of Option Specifications: !, +, s, i, o, f, : type [ desttype ], : number [ desttype ], : + [ desttype ]

#Advanced Possibilities

#Object oriented interface
#Thread Safety
#Documentation and help texts
#Parsing options from an arbitrary array
#Parsing options from an arbitrary string
#Storing options values in a hash
#Bundling
#The lonesome dash
#Argument callback

#Configuring Getopt::Long

default, posix_default, auto_abbrev, getopt_compat, gnu_compat, gnu_getopt, require_order, permute, bundling (default: disabled), bundling_override (default: disabled), ignore_case (default: enabled), ignore_case_always (default: disabled), auto_version (default:disabled), auto_help (default:disabled), pass_through (default: disabled), prefix, prefix_pattern, long_prefix_pattern, debug (default: disabled)

#Exportable Methods

VersionMessage, -message, -msg, -exitval, -output, HelpMessage

#Return values and Errors

#Legacy

#Default destinations
#Alternative option starters
#Configuration variables

#Tips and Techniques

#Pushing multiple values in a hash option

#Troubleshooting

#GetOptions does not return a false result when an option is not supplied
#GetOptions does not split the command line correctly
#Undefined subroutine &main::GetOptions called
#How do I put a "-?" option into a Getopt::Long?

#AUTHOR

#COPYRIGHT AND DISCLAIMER

#Getopt::Std, getopt, getopts - Process single-character switches with switch clustering

#SYNOPSIS
#DESCRIPTION
#--help and --version

#HTTP::Tiny - A small, simple, correct HTTP/1.1 client

#VERSION

#SYNOPSIS

#DESCRIPTION

#METHODS

#new
#get
#mirror
#request

#LIMITATIONS

#SEE ALSO

#SUPPORT

#Bugs / Feature Requests
#Source Code

#AUTHORS

#COPYRIGHT AND LICENSE

#Hash::Util - A selection of general-utility hash subroutines

#SYNOPSIS

#DESCRIPTION

#Restricted hashes: lock_keys, unlock_keys

lock_keys_plus

lock_value, unlock_value

lock_hash, unlock_hash

lock_hash_recurse, unlock_hash_recurse

hash_unlocked

legal_keys, hidden_keys, all_keys, hash_seed

hv_store

#Operating on references to hashes.: lock_ref_keys, unlock_ref_keys, lock_ref_keys_plus, lock_ref_value, unlock_ref_value, lock_hashref, unlock_hashref, lock_hashref_recurse, unlock_hashref_recurse, hash_ref_unlocked, legal_ref_keys, hidden_ref_keys

#CAVEATS
#BUGS
#AUTHOR
#SEE ALSO

#Hash::Util::FieldHash - Support for Inside-Out Classes

#SYNOPSIS

#FUNCTIONS

id, id_2obj, register, idhash, idhashes, fieldhash, fieldhashes

#DESCRIPTION

#The Inside-out Technique
#Problems of Inside-out
#Solutions
#More Problems
#The Generic Object
#How to use Field Hashes
#Garbage-Collected Hashes

#EXAMPLES

init(), first(), last(), name(), Name_hash, Name_id, Name_idhash, Name_id_reg, Name_idhash_reg, Name_fieldhash

#Example 1
#Example 2

#GUTS

#The PERL_MAGIC_uvar interface for hashes
#Weakrefs call uvar magic
#How field hashes work
#Internal function Hash::Util::FieldHash::_fieldhash

#AUTHOR

#COPYRIGHT AND LICENSE

#I18N::Collate - compare 8-bit scalar data according to the current locale

#SYNOPSIS
#DESCRIPTION

#I18N::LangTags - functions for dealing with RFC3066-style language tags

#SYNOPSIS
#DESCRIPTION

the function is_language_tag($lang1)

the function extract_language_tags($whatever)

the function same_language_tag($lang1, $lang2)

the function similarity_language_tag($lang1, $lang2)

the function is_dialect_of($lang1, $lang2)

the function super_languages($lang1)

the function locale2language_tag($locale_identifier)

the function encode_language_tag($lang1)

the function alternate_language_tags($lang1)

the function @langs = panic_languages(@accept_languages)

the function implicate_supers( ...languages... ), the function implicate_supers_strictly( ...languages... )

#ABOUT LOWERCASING
#ABOUT UNICODE PLAINTEXT LANGUAGE TAGS
#SEE ALSO
#COPYRIGHT
#AUTHOR

#I18N::LangTags::Detect - detect the user's language preferences

#SYNOPSIS
#DESCRIPTION
#FUNCTIONS
#ENVIRONMENT
#SEE ALSO
#COPYRIGHT
#AUTHOR

#SYNOPSIS
#DESCRIPTION
#ABOUT LANGUAGE TAGS
#LIST OF LANGUAGES: {ab} : Abkhazian, {ace} : Achinese, {ach} : Acoli, {ada} : Adangme, {ady} : Adyghe, {aa} : Afar, {afh} : Afrihili, {af} : Afrikaans, [{afa} : Afro-Asiatic (Other)], {ak} : Akan, {akk} : Akkadian, {sq} : Albanian, {ale} : Aleut, [{alg} : Algonquian languages], [{tut} : Altaic (Other)], {am} : Amharic, {i-ami} : Ami, [{apa} : Apache languages], {ar} : Arabic, {arc} : Aramaic, {arp} : Arapaho, {arn} : Araucanian, {arw} : Arawak, {hy} : Armenian, {an} : Aragonese, [{art} : Artificial (Other)], {ast} : Asturian, {as} : Assamese, [{ath} : Athapascan languages], [{aus} : Australian languages], [{map} : Austronesian (Other)], {av} : Avaric, {ae} : Avestan, {awa} : Awadhi, {ay} : Aymara, {az} : Azerbaijani, {ban} : Balinese, [{bat} : Baltic (Other)], {bal} : Baluchi, {bm} : Bambara, [{bai} : Bamileke languages], {bad} : Banda, [{bnt} : Bantu (Other)], {bas} : Basa, {ba} : Bashkir, {eu} : Basque, {btk} : Batak (Indonesia), {bej} : Beja, {be} : Belarusian, {bem} : Bemba, {bn} : Bengali, [{ber} : Berber (Other)], {bho} : Bhojpuri, {bh} : Bihari, {bik} : Bikol, {bin} : Bini, {bi} : Bislama, {bs} : Bosnian, {bra} : Braj, {br} : Breton, {bug} : Buginese, {bg} : Bulgarian, {i-bnn} : Bunun, {bua} : Buriat, {my} : Burmese, {cad} : Caddo, {car} : Carib, {ca} : Catalan, [{cau} : Caucasian (Other)], {ceb} : Cebuano, [{cel} : Celtic (Other)], [{cai} : Central American Indian (Other)], {chg} : Chagatai, [{cmc} : Chamic languages], {ch} : Chamorro, {ce} : Chechen, {chr} : Cherokee, {chy} : Cheyenne, {chb} : Chibcha, {ny} : Chichewa, {zh} : Chinese, {chn} : Chinook Jargon, {chp} : Chipewyan, {cho} : Choctaw, {cu} : Church Slavic, {chk} : Chuukese, {cv} : Chuvash, {cop} : Coptic, {kw} : Cornish, {co} : Corsican, {cr} : Cree, {mus} : Creek, [{cpe} : English-based Creoles and pidgins (Other)], [{cpf} : French-based Creoles and pidgins (Other)], [{cpp} : Portuguese-based Creoles and pidgins (Other)], [{crp} : Creoles and pidgins (Other)], {hr} : Croatian, [{cus} : Cushitic (Other)], {cs} : Czech, {dak} : Dakota, {da} : Danish, {dar} : Dargwa, {day} : Dayak, {i-default} : Default (Fallthru) Language, {del} : Delaware, {din} : Dinka, {dv} : Divehi, {doi} : Dogri, {dgr} : Dogrib, [{dra} : Dravidian (Other)], {dua} : Duala, {nl} : Dutch, {dum} : Middle Dutch (ca.1050-1350), {dyu} : Dyula, {dz} : Dzongkha, {efi} : Efik, {egy} : Ancient Egyptian, {eka} : Ekajuk, {elx} : Elamite, {en} : English, {enm} : Old English (1100-1500), {ang} : Old English (ca.450-1100), {i-enochian} : Enochian (Artificial), {myv} : Erzya, {eo} : Esperanto, {et} : Estonian, {ee} : Ewe, {ewo} : Ewondo, {fan} : Fang, {fat} : Fanti, {fo} : Faroese, {fj} : Fijian, {fi} : Finnish, [{fiu} : Finno-Ugrian (Other)], {fon} : Fon, {fr} : French, {frm} : Middle French (ca.1400-1600), {fro} : Old French (842-ca.1400), {fy} : Frisian, {fur} : Friulian, {ff} : Fulah, {gaa} : Ga, {gd} : Scots Gaelic, {gl} : Gallegan, {lg} : Ganda, {gay} : Gayo, {gba} : Gbaya, {gez} : Geez, {ka} : Georgian, {de} : German, {gmh} : Middle High German (ca.1050-1500), {goh} : Old High German (ca.750-1050), [{gem} : Germanic (Other)], {gil} : Gilbertese, {gon} : Gondi, {gor} : Gorontalo, {got} : Gothic, {grb} : Grebo, {grc} : Ancient Greek, {el} : Modern Greek, {gn} : Guarani, {gu} : Gujarati, {gwi} : Gwich'in, {hai} : Haida, {ht} : Haitian, {ha} : Hausa, {haw} : Hawaiian, {he} : Hebrew, {hz} : Herero, {hil} : Hiligaynon, {him} : Himachali, {hi} : Hindi, {ho} : Hiri Motu, {hit} : Hittite, {hmn} : Hmong, {hu} : Hungarian, {hup} : Hupa, {iba} : Iban, {is} : Icelandic, {io} : Ido, {ig} : Igbo, {ijo} : Ijo, {ilo} : Iloko, [{inc} : Indic (Other)], [{ine} : Indo-European (Other)], {id} : Indonesian, {inh} : Ingush, {ia} : Interlingua (International Auxiliary Language Association), {ie} : Interlingue, {iu} : Inuktitut, {ik} : Inupiaq, [{ira} : Iranian (Other)], {ga} : Irish, {mga} : Middle Irish (900-1200), {sga} : Old Irish (to 900), [{iro} : Iroquoian languages], {it} : Italian, {ja} : Japanese, {jv} : Javanese, {jrb} : Judeo-Arabic, {jpr} : Judeo-Persian, {kbd} : Kabardian, {kab} : Kabyle, {kac} : Kachin, {kl} : Kalaallisut, {xal} : Kalmyk, {kam} : Kamba, {kn} : Kannada, {kr} : Kanuri, {krc} : Karachay-Balkar, {kaa} : Kara-Kalpak, {kar} : Karen, {ks} : Kashmiri, {csb} : Kashubian, {kaw} : Kawi, {kk} : Kazakh, {kha} : Khasi, {km} : Khmer, [{khi} : Khoisan (Other)], {kho} : Khotanese, {ki} : Kikuyu, {kmb} : Kimbundu, {rw} : Kinyarwanda, {ky} : Kirghiz, {i-klingon} : Klingon, {kv} : Komi, {kg} : Kongo, {kok} : Konkani, {ko} : Korean, {kos} : Kosraean, {kpe} : Kpelle, {kro} : Kru, {kj} : Kuanyama, {kum} : Kumyk, {ku} : Kurdish, {kru} : Kurukh, {kut} : Kutenai, {lad} : Ladino, {lah} : Lahnda, {lam} : Lamba, {lo} : Lao, {la} : Latin, {lv} : Latvian, {lb} : Letzeburgesch, {lez} : Lezghian, {li} : Limburgish, {ln} : Lingala, {lt} : Lithuanian, {nds} : Low German, {art-lojban} : Lojban (Artificial), {loz} : Lozi, {lu} : Luba-Katanga, {lua} : Luba-Lulua, {lui} : Luiseno, {lun} : Lunda, {luo} : Luo (Kenya and Tanzania), {lus} : Lushai, {mk} : Macedonian, {mad} : Madurese, {mag} : Magahi, {mai} : Maithili, {mak} : Makasar, {mg} : Malagasy, {ms} : Malay, {ml} : Malayalam, {mt} : Maltese, {mnc} : Manchu, {mdr} : Mandar, {man} : Mandingo, {mni} : Manipuri, [{mno} : Manobo languages], {gv} : Manx, {mi} : Maori, {mr} : Marathi, {chm} : Mari, {mh} : Marshall, {mwr} : Marwari, {mas} : Masai, [{myn} : Mayan languages], {men} : Mende, {mic} : Micmac, {min} : Minangkabau, {i-mingo} : Mingo, [{mis} : Miscellaneous languages], {moh} : Mohawk, {mdf} : Moksha, {mo} : Moldavian, [{mkh} : Mon-Khmer (Other)], {lol} : Mongo, {mn} : Mongolian, {mos} : Mossi, [{mul} : Multiple languages], [{mun} : Munda languages], {nah} : Nahuatl, {nap} : Neapolitan, {na} : Nauru, {nv} : Navajo, {nd} : North Ndebele, {nr} : South Ndebele, {ng} : Ndonga, {ne} : Nepali, {new} : Newari, {nia} : Nias, [{nic} : Niger-Kordofanian (Other)], [{ssa} : Nilo-Saharan (Other)], {niu} : Niuean, {nog} : Nogai, {non} : Old Norse, [{nai} : North American Indian], {no} : Norwegian, {nb} : Norwegian Bokmal, {nn} : Norwegian Nynorsk, [{nub} : Nubian languages], {nym} : Nyamwezi, {nyn} : Nyankole, {nyo} : Nyoro, {nzi} : Nzima, {oc} : Occitan (post 1500), {oj} : Ojibwa, {or} : Oriya, {om} : Oromo, {osa} : Osage, {os} : Ossetian; Ossetic, [{oto} : Otomian languages], {pal} : Pahlavi, {i-pwn} : Paiwan, {pau} : Palauan, {pi} : Pali, {pam} : Pampanga, {pag} : Pangasinan, {pa} : Panjabi, {pap} : Papiamento, [{paa} : Papuan (Other)], {fa} : Persian, {peo} : Old Persian (ca.600-400 B.C.), [{phi} : Philippine (Other)], {phn} : Phoenician, {pon} : Pohnpeian, {pl} : Polish, {pt} : Portuguese, [{pra} : Prakrit languages], {pro} : Old Provencal (to 1500), {ps} : Pushto, {qu} : Quechua, {rm} : Raeto-Romance, {raj} : Rajasthani, {rap} : Rapanui, {rar} : Rarotongan, [{qaa - qtz} : Reserved for local use.], [{roa} : Romance (Other)], {ro} : Romanian, {rom} : Romany, {rn} : Rundi, {ru} : Russian, [{sal} : Salishan languages], {sam} : Samaritan Aramaic, {se} : Northern Sami, {sma} : Southern Sami, {smn} : Inari Sami, {smj} : Lule Sami, {sms} : Skolt Sami, [{smi} : Sami languages (Other)], {sm} : Samoan, {sad} : Sandawe, {sg} : Sango, {sa} : Sanskrit, {sat} : Santali, {sc} : Sardinian, {sas} : Sasak, {sco} : Scots, {sel} : Selkup, [{sem} : Semitic (Other)], {sr} : Serbian, {srr} : Serer, {shn} : Shan, {sn} : Shona, {sid} : Sidamo, {sgn-...} : Sign Languages, {bla} : Siksika, {sd} : Sindhi, {si} : Sinhalese, [{sit} : Sino-Tibetan (Other)], [{sio} : Siouan languages], {den} : Slave (Athapascan), [{sla} : Slavic (Other)], {sk} : Slovak, {sl} : Slovenian, {sog} : Sogdian, {so} : Somali, {son} : Songhai, {snk} : Soninke, {wen} : Sorbian languages, {nso} : Northern Sotho, {st} : Southern Sotho, [{sai} : South American Indian (Other)], {es} : Spanish, {suk} : Sukuma, {sux} : Sumerian, {su} : Sundanese, {sus} : Susu, {sw} : Swahili, {ss} : Swati, {sv} : Swedish, {syr} : Syriac, {tl} : Tagalog, {ty} : Tahitian, [{tai} : Tai (Other)], {tg} : Tajik, {tmh} : Tamashek, {ta} : Tamil, {i-tao} : Tao, {tt} : Tatar, {i-tay} : Tayal, {te} : Telugu, {ter} : Tereno, {tet} : Tetum, {th} : Thai, {bo} : Tibetan, {tig} : Tigre, {ti} : Tigrinya, {tem} : Timne, {tiv} : Tiv, {tli} : Tlingit, {tpi} : Tok Pisin, {tkl} : Tokelau, {tog} : Tonga (Nyasa), {to} : Tonga (Tonga Islands), {tsi} : Tsimshian, {ts} : Tsonga, {i-tsu} : Tsou, {tn} : Tswana, {tum} : Tumbuka, [{tup} : Tupi languages], {tr} : Turkish, {ota} : Ottoman Turkish (1500-1928), {crh} : Crimean Turkish, {tk} : Turkmen, {tvl} : Tuvalu, {tyv} : Tuvinian, {tw} : Twi, {udm} : Udmurt, {uga} : Ugaritic, {ug} : Uighur, {uk} : Ukrainian, {umb} : Umbundu, {und} : Undetermined, {ur} : Urdu, {uz} : Uzbek, {vai} : Vai, {ve} : Venda, {vi} : Vietnamese, {vo} : Volapuk, {vot} : Votic, [{wak} : Wakashan languages], {wa} : Walloon, {wal} : Walamo, {war} : Waray, {was} : Washo, {cy} : Welsh, {wo} : Wolof, {x-...} : Unregistered (Semi-Private Use), {xh} : Xhosa, {sah} : Yakut, {yao} : Yao, {yap} : Yapese, {ii} : Sichuan Yi, {yi} : Yiddish, {yo} : Yoruba, [{ypk} : Yupik languages], {znd} : Zande, [{zap} : Zapotec], {zen} : Zenaga, {za} : Zhuang, {zu} : Zulu, {zun} : Zuni
#SEE ALSO
#COPYRIGHT AND DISCLAIMER
#AUTHOR

#I18N::Langinfo - query locale information

#SYNOPSIS

#DESCRIPTION

#EXPORT

#SEE ALSO

#AUTHOR

#COPYRIGHT AND LICENSE

#IO - load various IO modules

#SYNOPSIS
#DESCRIPTION
#DEPRECATED

#IO::Compress::Base - Base Class for IO::Compress modules

#SYNOPSIS
#DESCRIPTION
#SEE ALSO
#AUTHOR
#MODIFICATION HISTORY
#COPYRIGHT AND LICENSE

#IO::Compress::Bzip2 - Write bzip2 files/buffers

#SYNOPSIS

#DESCRIPTION

#Functional Interface

#bzip2 $input => $output [, OPTS]: A filename, A filehandle, A scalar reference, An array reference, An Input FileGlob string, A filename, A filehandle, A scalar reference, An Array Reference, An Output FileGlob
#Notes
#Optional Parameters: AutoClose => 0|1, BinModeIn => 0|1, Append => 0|1
#Examples

#OO Interface

#Constructor: A filename, A filehandle, A scalar reference
#Constructor Options: AutoClose => 0|1, Append => 0|1, A Buffer, A Filename, A Filehandle, BlockSize100K => number, WorkFactor => number, Strict => 0|1
#Examples

#Methods

#print
#printf
#syswrite
#write
#flush
#tell
#eof
#seek
#binmode
#opened
#autoflush
#input_line_number
#fileno
#close
#newStream([OPTS])

#Importing

:all

#EXAMPLES

#Apache::GZip Revisited
#Working with Net::FTP

#SEE ALSO

#AUTHOR

#MODIFICATION HISTORY

#COPYRIGHT AND LICENSE

#IO::Compress::Deflate - Write RFC 1950 files/buffers

#SYNOPSIS

#DESCRIPTION

#Functional Interface

#deflate $input => $output [, OPTS]: A filename, A filehandle, A scalar reference, An array reference, An Input FileGlob string, A filename, A filehandle, A scalar reference, An Array Reference, An Output FileGlob
#Notes
#Optional Parameters: AutoClose => 0|1, BinModeIn => 0|1, Append => 0|1, A Buffer, A Filename, A Filehandle
#Examples

#OO Interface

#Constructor: A filename, A filehandle, A scalar reference
#Constructor Options: AutoClose => 0|1, Append => 0|1, A Buffer, A Filename, A Filehandle, Merge => 0|1, -Level, -Strategy, Strict => 0|1
#Examples

#Methods

#print
#printf
#syswrite
#write
#flush
#tell
#eof
#seek
#binmode
#opened
#autoflush
#input_line_number
#fileno
#close
#newStream([OPTS])
#deflateParams

#Importing

:all, :constants, :flush, :level, :strategy

#EXAMPLES

#Apache::GZip Revisited
#Working with Net::FTP

#SEE ALSO

#AUTHOR

#MODIFICATION HISTORY

#COPYRIGHT AND LICENSE

#IO::Compress::Gzip - Write RFC 1952 files/buffers

#SYNOPSIS

#DESCRIPTION

#Functional Interface

#gzip $input => $output [, OPTS]: A filename, A filehandle, A scalar reference, An array reference, An Input FileGlob string, A filename, A filehandle, A scalar reference, An Array Reference, An Output FileGlob
#Notes
#Optional Parameters: AutoClose => 0|1, BinModeIn => 0|1, Append => 0|1, A Buffer, A Filename, A Filehandle
#Examples

#OO Interface

#Constructor: A filename, A filehandle, A scalar reference
#Constructor Options: AutoClose => 0|1, Append => 0|1, A Buffer, A Filename, A Filehandle, Merge => 0|1, -Level, -Strategy, Minimal => 0|1, Comment => $comment, Name => $string, Time => $number, TextFlag => 0|1, HeaderCRC => 0|1, OS_Code => $value, ExtraField => $data, ExtraFlags => $value, Strict => 0|1
#Examples

#Methods

#print
#printf
#syswrite
#write
#flush
#tell
#eof
#seek
#binmode
#opened
#autoflush
#input_line_number
#fileno
#close
#newStream([OPTS])
#deflateParams

#Importing

:all, :constants, :flush, :level, :strategy

#EXAMPLES

#Apache::GZip Revisited
#Working with Net::FTP

#SEE ALSO

#AUTHOR

#MODIFICATION HISTORY

#COPYRIGHT AND LICENSE

#IO::Compress::RawDeflate - Write RFC 1951 files/buffers

#SYNOPSIS

#DESCRIPTION

#Functional Interface

#rawdeflate $input => $output [, OPTS]: A filename, A filehandle, A scalar reference, An array reference, An Input FileGlob string, A filename, A filehandle, A scalar reference, An Array Reference, An Output FileGlob
#Notes
#Optional Parameters: AutoClose => 0|1, BinModeIn => 0|1, Append => 0|1, A Buffer, A Filename, A Filehandle
#Examples

#OO Interface

#Constructor: A filename, A filehandle, A scalar reference
#Constructor Options: AutoClose => 0|1, Append => 0|1, A Buffer, A Filename, A Filehandle, Merge => 0|1, -Level, -Strategy, Strict => 0|1
#Examples

#Methods

#print
#printf
#syswrite
#write
#flush
#tell
#eof
#seek
#binmode
#opened
#autoflush
#input_line_number
#fileno
#close
#newStream([OPTS])
#deflateParams

#Importing

:all, :constants, :flush, :level, :strategy

#EXAMPLES

#Apache::GZip Revisited
#Working with Net::FTP

#SEE ALSO

#AUTHOR

#MODIFICATION HISTORY

#COPYRIGHT AND LICENSE

#IO::Compress::Zip - Write zip files/buffers

#SYNOPSIS

#DESCRIPTION

#Functional Interface

#zip $input => $output [, OPTS]: A filename, A filehandle, A scalar reference, An array reference, An Input FileGlob string, A filename, A filehandle, A scalar reference, An Array Reference, An Output FileGlob
#Notes
#Optional Parameters: AutoClose => 0|1, BinModeIn => 0|1, Append => 0|1, A Buffer, A Filename, A Filehandle
#Examples

#OO Interface

#Constructor: A filename, A filehandle, A scalar reference
#Constructor Options: AutoClose => 0|1, Append => 0|1, A Buffer, A Filename, A Filehandle, Name => $string, Time => $number, ExtAttr => $attr, exTime => [$atime, $mtime, $ctime], exUnix2 => [$uid, $gid], Comment => $comment, ZipComment => $comment, Method => $method, Stream => 0|1, Zip64 => 0|1, TextFlag => 0|1, ExtraFieldLocal => $data =item ExtraFieldCentral => $data, Minimal => 1|0, BlockSize100K => number, WorkFactor => number, -Level, -Strategy, Strict => 0|1
#Examples

#Methods

#print
#printf
#syswrite
#write
#flush
#tell
#eof
#seek
#binmode
#opened
#autoflush
#input_line_number
#fileno
#close
#newStream([OPTS])
#deflateParams

#Importing

:all, :constants, :flush, :level, :strategy, :zip_method

#EXAMPLES

#Apache::GZip Revisited
#Working with Net::FTP

#SEE ALSO

#AUTHOR

#MODIFICATION HISTORY

#COPYRIGHT AND LICENSE

#IO::Dir - supply object methods for directory handles

#SYNOPSIS
#DESCRIPTION: new ( [ DIRNAME ] ), open ( DIRNAME ), read (), seek ( POS ), tell (), rewind (), close (), tie %hash, 'IO::Dir', DIRNAME [, OPTIONS ]
#SEE ALSO
#AUTHOR
#COPYRIGHT

#IO::File - supply object methods for filehandles

#SYNOPSIS
#DESCRIPTION
#CONSTRUCTOR: new ( FILENAME [,MODE [,PERMS]] ), new_tmpfile
#METHODS: open( FILENAME [,MODE [,PERMS]] ), open( FILENAME, IOLAYERS ), binmode( [LAYER] )
#NOTE
#SEE ALSO
#HISTORY

#IO::Handle - supply object methods for I/O handles

#SYNOPSIS
#DESCRIPTION
#CONSTRUCTOR: new (), new_from_fd ( FD, MODE )
#METHODS: $io->fdopen ( FD, MODE ), $io->opened, $io->getline, $io->getlines, $io->ungetc ( ORD ), $io->write ( BUF, LEN [, OFFSET ] ), $io->error, $io->clearerr, $io->sync, $io->flush, $io->printflush ( ARGS ), $io->blocking ( [ BOOL ] ), $io->untaint
#NOTE
#SEE ALSO
#BUGS
#HISTORY

#IO::Pipe - supply object methods for pipes

#SYNOPSIS
#DESCRIPTION
#CONSTRUCTOR: new ( [READER, WRITER] )
#METHODS: reader ([ARGS]), writer ([ARGS]), handles ()
#SEE ALSO
#AUTHOR
#COPYRIGHT

#IO::Poll - Object interface to system poll call

#SYNOPSIS
#DESCRIPTION
#METHODS: mask ( IO [, EVENT_MASK ] ), poll ( [ TIMEOUT ] ), events ( IO ), remove ( IO ), handles( [ EVENT_MASK ] )
#SEE ALSO
#AUTHOR
#COPYRIGHT

#IO::Seekable - supply seek based methods for I/O objects

#SYNOPSIS
#DESCRIPTION: $io->getpos, $io->setpos, $io->seek ( POS, WHENCE ), WHENCE=0 (SEEK_SET), WHENCE=1 (SEEK_CUR), WHENCE=2 (SEEK_END), $io->sysseek( POS, WHENCE ), $io->tell
#SEE ALSO
#HISTORY

#IO::Select - OO interface to the select system call

#SYNOPSIS
#DESCRIPTION
#CONSTRUCTOR: new ( [ HANDLES ] )
#METHODS: add ( HANDLES ), remove ( HANDLES ), exists ( HANDLE ), handles, can_read ( [ TIMEOUT ] ), can_write ( [ TIMEOUT ] ), has_exception ( [ TIMEOUT ] ), count (), bits(), select ( READ, WRITE, EXCEPTION [, TIMEOUT ] )
#EXAMPLE
#AUTHOR
#COPYRIGHT

#IO::Socket - Object interface to socket communications

#SYNOPSIS
#DESCRIPTION
#CONSTRUCTOR: new ( [ARGS] )
#METHODS: accept([PKG]), socketpair(DOMAIN, TYPE, PROTOCOL), atmark, connected, protocol, sockdomain, sockopt(OPT [, VAL]), getsockopt(LEVEL, OPT), setsockopt(LEVEL, OPT, VAL), socktype, timeout([VAL])
#SEE ALSO
#AUTHOR
#COPYRIGHT

#IO::Socket::INET - Object interface for AF_INET domain sockets

#SYNOPSIS

#DESCRIPTION

#CONSTRUCTOR

new ( [ARGS] )

#METHODS: sockaddr (), sockport (), sockhost (), peeraddr (), peerport (), peerhost ()

#SEE ALSO

#AUTHOR

#COPYRIGHT

#IO::Socket::UNIX - Object interface for AF_UNIX domain sockets

#SYNOPSIS
#DESCRIPTION
#CONSTRUCTOR: new ( [ARGS] )
#METHODS: hostpath(), peerpath()
#SEE ALSO
#AUTHOR
#COPYRIGHT

#IO::Uncompress::AnyInflate - Uncompress zlib-based (zip, gzip) file/buffer

#SYNOPSIS

#DESCRIPTION

RFC 1950, RFC 1951 (optionally), gzip (RFC 1952), zip

#Functional Interface

#anyinflate $input => $output [, OPTS]: A filename, A filehandle, A scalar reference, An array reference, An Input FileGlob string, A filename, A filehandle, A scalar reference, An Array Reference, An Output FileGlob
#Notes
#Optional Parameters: AutoClose => 0|1, BinModeOut => 0|1, Append => 0|1, A Buffer, A Filename, A Filehandle, MultiStream => 0|1, TrailingData => $scalar
#Examples

#OO Interface

#Constructor: A filename, A filehandle, A scalar reference
#Constructor Options: AutoClose => 0|1, MultiStream => 0|1, Prime => $string, Transparent => 0|1, BlockSize => $num, InputLength => $size, Append => 0|1, Strict => 0|1, RawInflate => 0|1, ParseExtra => 0|1 If the gzip FEXTRA header field is present and this option is set, it will force the module to check that it conforms to the sub-field structure as defined in RFC 1952
#Examples

#Methods

#read
#read
#getline
#getc
#ungetc
#inflateSync
#getHeaderInfo
#tell
#eof
#seek
#binmode
#opened
#autoflush
#input_line_number
#fileno
#close
#nextStream
#trailingData

#Importing

:all

#EXAMPLES

#Working with Net::FTP

#SEE ALSO

#AUTHOR

#MODIFICATION HISTORY

#COPYRIGHT AND LICENSE

#IO::Uncompress::AnyUncompress - Uncompress gzip, zip, bzip2 or lzop file/buffer

#SYNOPSIS

#DESCRIPTION

RFC 1950, RFC 1951 (optionally), gzip (RFC 1952), zip, bzip2, lzop, lzf, lzma, xz

#Functional Interface

#anyuncompress $input => $output [, OPTS]: A filename, A filehandle, A scalar reference, An array reference, An Input FileGlob string, A filename, A filehandle, A scalar reference, An Array Reference, An Output FileGlob
#Notes
#Optional Parameters: AutoClose => 0|1, BinModeOut => 0|1, Append => 0|1, A Buffer, A Filename, A Filehandle, MultiStream => 0|1, TrailingData => $scalar
#Examples

#OO Interface

#Constructor: A filename, A filehandle, A scalar reference
#Constructor Options: AutoClose => 0|1, MultiStream => 0|1, Prime => $string, Transparent => 0|1, BlockSize => $num, InputLength => $size, Append => 0|1, Strict => 0|1, RawInflate => 0|1, UnLzma => 0|1
#Examples

#Methods

#read
#read
#getline
#getc
#ungetc
#getHeaderInfo
#tell
#eof
#seek
#binmode
#opened
#autoflush
#input_line_number
#fileno
#close
#nextStream
#trailingData

#Importing

:all

#EXAMPLES

#SEE ALSO

#AUTHOR

#MODIFICATION HISTORY

#COPYRIGHT AND LICENSE

#IO::Uncompress::Base - Base Class for IO::Uncompress modules

#SYNOPSIS
#DESCRIPTION
#SEE ALSO
#AUTHOR
#MODIFICATION HISTORY
#COPYRIGHT AND LICENSE

#IO::Uncompress::Bunzip2 - Read bzip2 files/buffers

#SYNOPSIS

#DESCRIPTION

#Functional Interface

#bunzip2 $input => $output [, OPTS]: A filename, A filehandle, A scalar reference, An array reference, An Input FileGlob string, A filename, A filehandle, A scalar reference, An Array Reference, An Output FileGlob
#Notes
#Optional Parameters: AutoClose => 0|1, BinModeOut => 0|1, Append => 0|1, MultiStream => 0|1, TrailingData => $scalar
#Examples

#OO Interface

#Constructor: A filename, A filehandle, A scalar reference
#Constructor Options: AutoClose => 0|1, MultiStream => 0|1, Prime => $string, Transparent => 0|1, BlockSize => $num, InputLength => $size, Append => 0|1, Strict => 0|1, Small => 0|1
#Examples

#Methods

#read
#read
#getline
#getc
#ungetc
#getHeaderInfo
#tell
#eof
#seek
#binmode
#opened
#autoflush
#input_line_number
#fileno
#close
#nextStream
#trailingData

#Importing

:all

#EXAMPLES

#Working with Net::FTP

#SEE ALSO

#AUTHOR

#MODIFICATION HISTORY

#COPYRIGHT AND LICENSE

#IO::Uncompress::Gunzip - Read RFC 1952 files/buffers

#SYNOPSIS

#DESCRIPTION

#Functional Interface

#gunzip $input => $output [, OPTS]: A filename, A filehandle, A scalar reference, An array reference, An Input FileGlob string, A filename, A filehandle, A scalar reference, An Array Reference, An Output FileGlob
#Notes
#Optional Parameters: AutoClose => 0|1, BinModeOut => 0|1, Append => 0|1, A Buffer, A Filename, A Filehandle, MultiStream => 0|1, TrailingData => $scalar
#Examples

#OO Interface

#Constructor: A filename, A filehandle, A scalar reference
#Constructor Options: AutoClose => 0|1, MultiStream => 0|1, Prime => $string, Transparent => 0|1, BlockSize => $num, InputLength => $size, Append => 0|1, Strict => 0|1, ParseExtra => 0|1 If the gzip FEXTRA header field is present and this option is set, it will force the module to check that it conforms to the sub-field structure as defined in RFC 1952
#Examples

#Methods

#read
#read
#getline
#getc
#ungetc
#inflateSync
#getHeaderInfo: Name, Comment
#tell
#eof
#seek
#binmode
#opened
#autoflush
#input_line_number
#fileno
#close
#nextStream
#trailingData

#Importing

:all

#EXAMPLES

#Working with Net::FTP

#SEE ALSO

#AUTHOR

#MODIFICATION HISTORY

#COPYRIGHT AND LICENSE

#IO::Uncompress::Inflate - Read RFC 1950 files/buffers

#SYNOPSIS

#DESCRIPTION

#Functional Interface

#inflate $input => $output [, OPTS]: A filename, A filehandle, A scalar reference, An array reference, An Input FileGlob string, A filename, A filehandle, A scalar reference, An Array Reference, An Output FileGlob
#Notes
#Optional Parameters: AutoClose => 0|1, BinModeOut => 0|1, Append => 0|1, A Buffer, A Filename, A Filehandle, MultiStream => 0|1, TrailingData => $scalar
#Examples

#OO Interface

#Constructor: A filename, A filehandle, A scalar reference
#Constructor Options: AutoClose => 0|1, MultiStream => 0|1, Prime => $string, Transparent => 0|1, BlockSize => $num, InputLength => $size, Append => 0|1, Strict => 0|1
#Examples

#Methods

#read
#read
#getline
#getc
#ungetc
#inflateSync
#getHeaderInfo
#tell
#eof
#seek
#binmode
#opened
#autoflush
#input_line_number
#fileno
#close
#nextStream
#trailingData

#Importing

:all

#EXAMPLES

#Working with Net::FTP

#SEE ALSO

#AUTHOR

#MODIFICATION HISTORY

#COPYRIGHT AND LICENSE

#IO::Uncompress::RawInflate - Read RFC 1951 files/buffers

#SYNOPSIS

#DESCRIPTION

#Functional Interface

#rawinflate $input => $output [, OPTS]: A filename, A filehandle, A scalar reference, An array reference, An Input FileGlob string, A filename, A filehandle, A scalar reference, An Array Reference, An Output FileGlob
#Notes
#Optional Parameters: AutoClose => 0|1, BinModeOut => 0|1, Append => 0|1, A Buffer, A Filename, A Filehandle, MultiStream => 0|1, TrailingData => $scalar
#Examples

#OO Interface

#Constructor: A filename, A filehandle, A scalar reference
#Constructor Options: AutoClose => 0|1, MultiStream => 0|1, Prime => $string, Transparent => 0|1, BlockSize => $num, InputLength => $size, Append => 0|1, Strict => 0|1
#Examples

#Methods

#read
#read
#getline
#getc
#ungetc
#inflateSync
#getHeaderInfo
#tell
#eof
#seek
#binmode
#opened
#autoflush
#input_line_number
#fileno
#close
#nextStream
#trailingData

#Importing

:all

#EXAMPLES

#Working with Net::FTP

#SEE ALSO

#AUTHOR

#MODIFICATION HISTORY

#COPYRIGHT AND LICENSE

#IO::Uncompress::Unzip - Read zip files/buffers

#SYNOPSIS

#DESCRIPTION

#Functional Interface

#unzip $input => $output [, OPTS]: A filename, A filehandle, A scalar reference, An array reference, An Input FileGlob string, A filename, A filehandle, A scalar reference, An Array Reference, An Output FileGlob
#Notes
#Optional Parameters: AutoClose => 0|1, BinModeOut => 0|1, Append => 0|1, A Buffer, A Filename, A Filehandle, MultiStream => 0|1, TrailingData => $scalar
#Examples

#OO Interface

#Constructor: A filename, A filehandle, A scalar reference
#Constructor Options: Name => "membername", AutoClose => 0|1, MultiStream => 0|1, Prime => $string, Transparent => 0|1, BlockSize => $num, InputLength => $size, Append => 0|1, Strict => 0|1
#Examples

#Methods

#read
#read
#getline
#getc
#ungetc
#inflateSync
#getHeaderInfo
#tell
#eof
#seek
#binmode
#opened
#autoflush
#input_line_number
#fileno
#close
#nextStream
#trailingData

#Importing

:all

#EXAMPLES

#Working with Net::FTP
#Walking through a zip file

#SEE ALSO

#AUTHOR

#MODIFICATION HISTORY

#COPYRIGHT AND LICENSE

#IO::Zlib - IO:: style interface to Compress::Zlib

#SYNOPSIS
#DESCRIPTION
#CONSTRUCTOR: new ( [ARGS] )
#OBJECT METHODS: open ( FILENAME, MODE ), opened, close, getc, getline, getlines, print ( ARGS... ), read ( BUF, NBYTES, [OFFSET] ), eof, seek ( OFFSET, WHENCE ), tell, setpos ( POS ), getpos ( POS )
#USING THE EXTERNAL GZIP
#CLASS METHODS: has_Compress_Zlib, gzip_external, gzip_used, gzip_read_open, gzip_write_open
#DIAGNOSTICS: IO::Zlib::getlines: must be called in list context, IO::Zlib::gzopen_external: mode '...' is illegal, IO::Zlib::import: '...' is illegal, IO::Zlib::import: ':gzip_external' requires an argument, IO::Zlib::import: 'gzip_read_open' requires an argument, IO::Zlib::import: 'gzip_read' '...' is illegal, IO::Zlib::import: 'gzip_write_open' requires an argument, IO::Zlib::import: 'gzip_write_open' '...' is illegal, IO::Zlib::import: no Compress::Zlib and no external gzip, IO::Zlib::open: needs a filename, IO::Zlib::READ: NBYTES must be specified, IO::Zlib::WRITE: too long LENGTH
#SEE ALSO
#HISTORY
#COPYRIGHT

#IPC::Cmd - finding and running system commands made easy

#SYNOPSIS

#DESCRIPTION

#CLASS METHODS

#$ipc_run_version = IPC::Cmd->can_use_ipc_run( [VERBOSE] )

#$ipc_open3_version = IPC::Cmd->can_use_ipc_open3( [VERBOSE] )

#$bool = IPC::Cmd->can_capture_buffer

#$bool = IPC::Cmd->can_use_run_forked

#FUNCTIONS

#$path = can_run( PROGRAM );

#$ok | ($ok, $err, $full_buf, $stdout_buff, $stderr_buff) = run( command => COMMAND, [verbose => BOOL, buffer => \$SCALAR, timeout => DIGIT] );: command, verbose, buffer, timeout, success, error message, full_buffer, out_buffer, error_buffer

#$hashref = run_forked( COMMAND, { child_stdin => SCALAR, timeout => DIGIT, stdout_handler => CODEREF, stderr_handler => CODEREF} );: timeout, child_stdin, stdout_handler, stderr_handler, discard_output, terminate_on_parent_sudden_death, exit_code, timeout, stdout, stderr, merged, err_msg

#$q = QUOTE

#HOW IT WORKS

#Global Variables

#$IPC::Cmd::VERBOSE
#$IPC::Cmd::USE_IPC_RUN
#$IPC::Cmd::USE_IPC_OPEN3
#$IPC::Cmd::WARN
#$IPC::Cmd::INSTANCES

#Caveats

Whitespace and IPC::Open3 / system(), Whitespace and IPC::Run, IO Redirect, Interleaving STDOUT/STDERR

#See Also

#ACKNOWLEDGEMENTS

#BUG REPORTS

#AUTHOR

#COPYRIGHT

#IPC::Msg - SysV Msg IPC object class

#SYNOPSIS
#DESCRIPTION
#METHODS: new ( KEY , FLAGS ), id, rcv ( BUF, LEN [, TYPE [, FLAGS ]] ), remove, set ( STAT ), set ( NAME => VALUE [, NAME => VALUE ...] ), snd ( TYPE, MSG [, FLAGS ] ), stat
#SEE ALSO
#AUTHORS
#COPYRIGHT

#IPC::Open2 - open a process for both reading and writing using open2()

#SYNOPSIS
#DESCRIPTION
#WARNING
#SEE ALSO

#IPC::Open3 - open a process for reading, writing, and error handling using open3()

#SYNOPSIS
#DESCRIPTION
#See Also: IPC::Open2, IPC::Run
#WARNING

#IPC::Semaphore - SysV Semaphore IPC object class

#SYNOPSIS
#DESCRIPTION
#METHODS: new ( KEY , NSEMS , FLAGS ), getall, getncnt ( SEM ), getpid ( SEM ), getval ( SEM ), getzcnt ( SEM ), id, op ( OPLIST ), remove, set ( STAT ), set ( NAME => VALUE [, NAME => VALUE ...] ), setall ( VALUES ), setval ( N , VALUE ), stat
#SEE ALSO
#AUTHORS
#COPYRIGHT

#IPC::SharedMem - SysV Shared Memory IPC object class

#SYNOPSIS
#DESCRIPTION
#METHODS: new ( KEY , SIZE , FLAGS ), id, read ( POS, SIZE ), write ( STRING, POS, SIZE ), remove, is_removed, stat, attach ( [FLAG] ), detach, addr
#SEE ALSO
#AUTHORS
#COPYRIGHT

#IPC::SysV - System V IPC constants and system calls

#SYNOPSIS
#DESCRIPTION: ftok( PATH ), ftok( PATH, ID ), shmat( ID, ADDR, FLAG ), shmdt( ADDR ), memread( ADDR, VAR, POS, SIZE ), memwrite( ADDR, STRING, POS, SIZE )
#SEE ALSO
#AUTHORS
#COPYRIGHT

#JSON::PP - JSON::XS compatible pure-Perl module.

#SYNOPSIS

#VERSION

#NOTE

#DESCRIPTION

#FEATURES: correct unicode handling, round-trip integrity, strict checking of JSON correctness

#FUNCTIONAL INTERFACE

#encode_json
#decode_json
#JSON::PP::is_bool
#JSON::PP::true
#JSON::PP::false
#JSON::PP::null

#HOW DO I DECODE A DATA FROM OUTER AND ENCODE TO OUTER

#METHODS

#new
#ascii
#latin1
#utf8
#pretty
#indent
#space_before
#space_after
#relaxed: list items can have an end-comma, shell-style '#'-comments
#canonical
#allow_nonref
#allow_unknown
#allow_blessed
#convert_blessed
#filter_json_object
#filter_json_single_key_object
#shrink
#max_depth
#max_size
#encode
#decode
#decode_prefix

#INCREMENTAL PARSING

#incr_parse
#incr_text
#incr_skip
#incr_reset

#JSON::PP OWN METHODS

#allow_singlequote
#allow_barekey
#allow_bignum
#loose
#escape_slash
#indent_length
#sort_by

#INTERNAL

PP_encode_box, PP_decode_box

#MAPPING

#JSON -> PERL: object, array, string, number, true, false, null
#PERL -> JSON: hash references, array references, other references, JSON::PP::true, JSON::PP::false, JSON::PP::null, blessed objects, simple scalars, Big Number

#UNICODE HANDLING ON PERLS

#Perl 5.8 and later
#Perl 5.6
#Perl 5.005

#TODO

speed, memory saving

#SEE ALSO

#AUTHOR

#COPYRIGHT AND LICENSE

#JSON::PP::Boolean - dummy module providing JSON::PP::Boolean

#SYNOPSIS
#DESCRIPTION

#AUTHOR

#List::Util - A selection of general-utility list subroutines

#SYNOPSIS
#DESCRIPTION: first BLOCK LIST, max LIST, maxstr LIST, min LIST, minstr LIST, reduce BLOCK LIST, shuffle LIST, sum LIST
#KNOWN BUGS
#SUGGESTED ADDITIONS
#SEE ALSO
#COPYRIGHT

#List::Util::XS - Indicate if List::Util was compiled with a C compiler

#SYNOPSIS
#DESCRIPTION
#SEE ALSO
#COPYRIGHT

#Locale::Codes - a distribution of modules to handle locale codes

#DESCRIPTION: Locale::Country, Locale::Language, Locale::Currency, Locale::Script
#NEW CODE SETS: General-use code set, An official source of data, A free source of the data, A reliable source of data
#COMMON ALIASES
#ROUTINES: code2country ( CODE [,CODESET] ), code2language( CODE [,CODESET] ), code2currency( CODE [,CODESET] ), code2script ( CODE [,CODESET] ), country2code ( NAME [,CODESET] ), language2code( NAME [,CODESET] ), currency2code( NAME [,CODESET] ), script2code ( NAME [,CODESET] ), country_code2code ( CODE ,CODESET ,CODESET2 ), language_code2code( CODE ,CODESET ,CODESET2 ), currency_code2code( CODE ,CODESET ,CODESET2 ), script_code2code ( CODE ,CODESET ,CODESET2 ), all_country_codes ( [CODESET] ), all_language_codes( [CODESET] ), all_currency_codes( [CODESET] ), all_script_codes ( [CODESET] ), all_country_names ( [CODESET] ), all_language_names( [CODESET] ), all_currency_names( [CODESET] ), all_script_names ( [CODESET] )
#SEMI-PRIVATE ROUTINES: Locale::Country::rename_country ( CODE ,NEW_NAME [,CODESET] ), Locale::Language::rename_language( CODE ,NEW_NAME [,CODESET] ), Locale::Currency::rename_currency( CODE ,NEW_NAME [,CODESET] ), Locale::Script::rename_script ( CODE ,NEW_NAME [,CODESET] ), Locale::Country::add_country ( CODE ,NAME [,CODESET] ), Locale::Language::add_language( CODE ,NAME [,CODESET] ), Locale::Currency::add_currency( CODE ,NAME [,CODESET] ), Locale::Script::add_script ( CODE ,NAME [,CODESET] ), Locale::Country::delete_country ( CODE [,CODESET] ), Locale::Language::delete_language( CODE [,CODESET] ), Locale::Currency::delete_currency( CODE [,CODESET] ), Locale::Script::delete_script ( CODE [,CODESET] ), Locale::Country::add_country_alias ( NAME ,NEW_NAME ), Locale::Language::add_language_alias( NAME ,NEW_NAME ), Locale::Currency::add_currency_alias( NAME ,NEW_NAME ), Locale::Script::add_script_alias ( NAME ,NEW_NAME ), Locale::Country::delete_country_alias ( NAME ), Locale::Language::delete_language_alias( NAME ), Locale::Currency::delete_currency_alias( NAME ), Locale::Script::delete_script_alias ( NAME ), Locale::Country::rename_country_code ( CODE ,NEW_CODE [,CODESET] ), Locale::Language::rename_language_code( CODE ,NEW_CODE [,CODESET] ), Locale::Currency::rename_currency_code( CODE ,NEW_CODE [,CODESET] ), Locale::Script::rename_script_code ( CODE ,NEW_CODE [,CODESET] ), Locale::Country::add_country_code_alias ( CODE ,NEW_CODE [,CODESET] ), Locale::Language::add_language_code_alias( CODE ,NEW_CODE [,CODESET] ), Locale::Currency::add_currency_code_alias( CODE ,NEW_CODE [,CODESET] ), Locale::Script::add_script_code_alias ( CODE ,NEW_CODE [,CODESET] ), Locale::Country::delete_country_code_alias ( CODE [,CODESET] ), Locale::Language::delete_language_code_alias( CODE [,CODESET] ), Locale::Currency::delete_currency_code_alias( CODE [,CODESET] ), Locale::Script::delete_script_code_alias ( CODE [,CODESET] )
#KNOWN BUGS AND LIMITATIONS: *, *
#SEE ALSO: Locale::Constants, Locale::Country, Locale::Language, Locale::Script, Locale::Currency
#AUTHOR
#COPYRIGHT

#Locale::Codes::Changes - details important changes after 2.07

#3.10: Changed XXX_code2code behavior slightly, Added many semi-private routines
#3.00: New maintainer, All codes are generated from standards, Added several code sets from standards, Locale::Script changed, Added missing functions, Dropped support for _alias_code
#SEE ALSO
#AUTHOR
#COPYRIGHT

#Locale::Codes::Country - country codes for the Locale::Country module

#SYNOPSIS
#AUTHOR
#COPYRIGHT

#Locale::Codes::Currency - currency codes for the Locale::Currency module

#SYNOPSIS
#AUTHOR
#COPYRIGHT

#Locale::Codes::Language - language codes for the Locale::Language module

#SYNOPSIS
#AUTHOR
#COPYRIGHT

#Locale::Codes::Script - script codes for the Locale::Script module

#SYNOPSIS
#AUTHOR
#COPYRIGHT

#Locale::Constants - constants for Locale codes

#DESCRIPTION
#KNOWN BUGS AND LIMITATIONS
#SEE ALSO
#AUTHOR
#COPYRIGHT

#Locale::Country - standard codes for country identification

#SYNOPSIS
#DESCRIPTION
#SUPPORTED CODE SETS: alpha-2, alpha-3, numeric, fips-10, dom
#ROUTINES: code2country ( CODE [,CODESET] ), country2code ( NAME [,CODESET] ), country_code2code ( CODE ,CODESET ,CODESET2 ), all_country_codes ( [CODESET] ), all_country_names ( [CODESET] ), Locale::Country::rename_country ( CODE ,NEW_NAME [,CODESET] ), Locale::Country::add_country ( CODE ,NAME [,CODESET] ), Locale::Country::delete_country ( CODE [,CODESET] ), Locale::Country::add_country_alias ( NAME ,NEW_NAME ), Locale::Country::delete_country_alias ( NAME ), Locale::Country::rename_country_code ( CODE ,NEW_CODE [,CODESET] ), Locale::Country::add_country_code_alias ( CODE ,NEW_CODE [,CODESET] ), Locale::Country::delete_country_code_alias ( CODE [,CODESET] ), alias_code ( ALIAS, CODE [,CODESET] )
#SEE ALSO: Locale::Codes, Locale::Constants, Locale::SubCountry, http://www.iso.org/iso/country_codes, http://www.iso.org/iso/list-en1-semic-3.txt, http://unstats.un.org/unsd/methods/m49/m49alpha.htm, http://earth-info.nga.mil/gns/html/digraphs.htm, http://www.iana.org/domains/, https://www.cia.gov/library/publications/the-world-factbook/appendix/prin t_appendix-d.html, http://www.statoids.com/wab.html
#AUTHOR
#COPYRIGHT

#Locale::Currency - standard codes for currency identification

#SYNOPSIS
#DESCRIPTION
#SUPPORTED CODE SETS: alpha, num
#ROUTINES: code2currency ( CODE [,CODESET] ), currency2code ( NAME [,CODESET] ), currency_code2code ( CODE ,CODESET ,CODESET2 ), all_currency_codes ( [CODESET] ), all_currency_names ( [CODESET] ), Locale::Currency::rename_currency ( CODE ,NEW_NAME [,CODESET] ), Locale::Currency::add_currency ( CODE ,NAME [,CODESET] ), Locale::Currency::delete_currency ( CODE [,CODESET] ), Locale::Currency::add_currency_alias ( NAME ,NEW_NAME ), Locale::Currency::delete_currency_alias ( NAME ), Locale::Currency::rename_currency_code ( CODE ,NEW_CODE [,CODESET] ), Locale::Currency::add_currency_code_alias ( CODE ,NEW_CODE [,CODESET] ), Locale::Currency::delete_currency_code_alias ( CODE [,CODESET] )
#SEE ALSO: Locale::Codes, Locale::Constants, http://www.iso.org/iso/support/currency_codes_list-1.htm
#AUTHOR
#COPYRIGHT

#Locale::Language - standard codes for language identification

#SYNOPSIS
#DESCRIPTION
#SUPPORTED CODE SETS: alpha-2, alpha-3, term
#ROUTINES: code2language ( CODE [,CODESET] ), language2code ( NAME [,CODESET] ), language_code2code ( CODE ,CODESET ,CODESET2 ), all_language_codes ( [CODESET] ), all_language_names ( [CODESET] ), Locale::Language::rename_language ( CODE ,NEW_NAME [,CODESET] ), Locale::Language::add_language ( CODE ,NAME [,CODESET] ), Locale::Language::delete_language ( CODE [,CODESET] ), Locale::Language::add_language_alias ( NAME ,NEW_NAME ), Locale::Language::delete_language_alias ( NAME ), Locale::Language::rename_language_code ( CODE ,NEW_CODE [,CODESET] ), Locale::Language::add_language_code_alias ( CODE ,NEW_CODE [,CODESET] ), Locale::Language::delete_language_code_alias ( CODE [,CODESET] )
#SEE ALSO: Locale::Codes, Locale::Constants, http://www.loc.gov/standards/iso639-2/
#AUTHOR
#COPYRIGHT

#Locale::Maketext - framework for localization

#SYNOPSIS

#DESCRIPTION

#QUICK OVERVIEW

#METHODS

#Construction Methods
#The "maketext" Method: $lh->fail_with or $lh->fail_with(PARAM), $lh->failure_handler_auto
#Utility Methods: $language->quant($number, $singular), $language->quant($number, $singular, $plural), $language->quant($number, $singular, $plural, $negative), $language->numf($number), $language->sprintf($format, @items), $language->language_tag(), $language->encoding()
#Language Handle Attributes and Internals

#LANGUAGE CLASS HIERARCHIES

#ENTRIES IN EACH LEXICON

#BRACKET NOTATION

#AUTO LEXICONS

#READONLY LEXICONS

#CONTROLLING LOOKUP FAILURE

#HOW TO USE MAKETEXT

#SEE ALSO

#COPYRIGHT AND DISCLAIMER

#AUTHOR

#Locale::Maketext::Cookbook - recipes for using Locale::Maketext

#INTRODUCTION
#ONESIDED LEXICONS
#DECIMAL PLACES IN NUMBER FORMATTING

#Locale::Maketext::Guts - Deprecated module to load Locale::Maketext utf8 code

#SYNOPSIS
#DESCRIPTION

#Locale::Maketext::GutsLoader - Deprecated module to load Locale::Maketext utf8 code

#SYNOPSIS
#DESCRIPTION

#Locale::Maketext::Simple - Simple interface to Locale::Maketext::Lexicon

#VERSION

#SYNOPSIS

#DESCRIPTION

#OPTIONS

#Class
#Path
#Style
#Export
#Subclass
#Decode
#Encoding

#ACKNOWLEDGMENTS

#SEE ALSO

#AUTHORS

#COPYRIGHT

#The "MIT" License

#Locale::Maketext::TPJ13 -- article about software localization

#SYNOPSIS

#DESCRIPTION

#Localization and Perl: gettext breaks, Maketext fixes

#A Localization Horror Story: It Could Happen To You
#The Linguistic View
#Breaking gettext
#Replacing gettext
#Buzzwords: Abstraction and Encapsulation
#Buzzword: Isomorphism
#Buzzword: Inheritance
#Buzzword: Concision
#The Devil in the Details
#The Proof in the Pudding: Localizing Web Sites
#References

#Locale::Script - standard codes for script identification

#SYNOPSIS
#DESCRIPTION
#SUPPORTED CODE SETS: alpha, numeric
#ROUTINES: code2script ( CODE [,CODESET] ), script2code ( NAME [,CODESET] ), script_code2code ( CODE ,CODESET ,CODESET2 ), all_script_codes ( [CODESET] ), all_script_names ( [CODESET] ), Locale::Script::rename_script ( CODE ,NEW_NAME [,CODESET] ), Locale::Script::add_script ( CODE ,NAME [,CODESET] ), Locale::Script::delete_script ( CODE [,CODESET] ), Locale::Script::add_script_alias ( NAME ,NEW_NAME ), Locale::Script::delete_script_alias ( NAME ), Locale::Script::rename_script_code ( CODE ,NEW_CODE [,CODESET] ), Locale::Script::add_script_code_alias ( CODE ,NEW_CODE [,CODESET] ), Locale::Script::delete_script_code_alias ( CODE [,CODESET] )
#SEE ALSO: Locale::Codes, Locale::Constants, http://www.unicode.org/iso15924/
#AUTHOR
#COPYRIGHT

#Log::Message - A generic message storing mechanism;

#SYNOPSIS
#DESCRIPTION
#Hierarchy: Log::Message, Log::Message::Item, Log::Message::Handlers, Log::Message::Config
#Options: config, private, verbose, tag, level, remove, chrono

#Methods

#new

#store: message, tag, level, extra

#retrieve: tag, level, message, amount, chrono, remove

#first

#last

#flush

#SEE ALSO
#AUTHOR
#Acknowledgements
#COPYRIGHT

#Log::Message::Config - Configuration options for Log::Message

#SYNOPSIS
#DESCRIPTION
#SEE ALSO
#AUTHOR
#Acknowledgements
#COPYRIGHT

#Log::Message::Handlers - Message handlers for Log::Message

#SYNOPSIS

#DESCRIPTION

#Default Handlers

#log

#carp

#croak

#cluck

#confess

#die

#warn

#trace

#Custom Handlers
#SEE ALSO
#AUTHOR
#Acknowledgements
#COPYRIGHT

#Log::Message::Item - Message objects for Log::Message

#SYNOPSIS

#DESCRIPTION

#Methods and Accessors

#remove
#id
#when
#message
#level
#tag
#shortmess
#longmess
#parent

#SEE ALSO

#AUTHOR

#Acknowledgements

#COPYRIGHT

#Log::Message::Simple - Simplified interface to Log::Message

#SYNOPSIS

#DESCRIPTION

#FUNCTIONS

#msg("message string" [,VERBOSE])
#debug("message string" [,VERBOSE])
#error("error string" [,VERBOSE])

#carp();
#croak();
#confess();
#cluck();

#CLASS METHODS

#Log::Message::Simple->stack()
#Log::Message::Simple->stack_as_string([TRACE])
#Log::Message::Simple->flush()

#GLOBAL VARIABLES: $ERROR_FH, $MSG_FH, $DEBUG_FH, $STACKTRACE_ON_ERROR

#MIME::Base64 - Encoding and decoding of base64 strings

#SYNOPSIS
#DESCRIPTION: encode_base64( $bytes ), encode_base64( $bytes, $eol );, decode_base64( $str ), encode_base64url( $bytes ), decode_base64url( $str ), encoded_base64_length( $bytes ), encoded_base64_length( $bytes, $eol ), decoded_base64_length( $str )
#EXAMPLES
#COPYRIGHT
#SEE ALSO

#MIME::QuotedPrint - Encoding and decoding of quoted-printable strings

#SYNOPSIS
#DESCRIPTION: encode_qp( $str), encode_qp( $str, $eol), encode_qp( $str, $eol, $binmode ), decode_qp( $str )
#COPYRIGHT
#SEE ALSO

#Math::BigFloat - Arbitrary size floating point math package

#SYNOPSIS

#DESCRIPTION

#Canonical notation
#Output
#mantissa(), exponent() and parts()
#Accuracy vs. Precision
#Rounding: ffround ( +$scale ), ffround ( -$scale ), ffround ( 0 ), fround ( +$scale ), fround ( -$scale ) and fround ( 0 )

#METHODS

#accuracy
#precision()
#bexp()
#bnok()
#bpi()
#bcos()
#bsin()
#batan2()
#batan()
#bmuladd()

#Autocreating constants

#Math library
#Using Math::BigInt::Lite

#EXPORTS

#BUGS

#CAVEATS

stringify, bstr(), bdiv, brsft, Modifying and =, bpow, precision() vs. accuracy()

#SEE ALSO

#LICENSE

#AUTHORS

#Math::BigInt - Arbitrary size integer/float math package

#SYNOPSIS

#DESCRIPTION

Input, Output

#METHODS

#config()
#accuracy()
#precision()
#brsft()
#new()
#from_oct()
#from_hex()
#from_bin()
#bnan()
#bzero()
#binf()
#bone()
#is_one()/is_zero()/is_nan()/is_inf()
#is_pos()/is_neg()/is_positive()/is_negative()
#is_odd()/is_even()/is_int()
#bcmp()
#bacmp()
#sign()
#digit()
#bneg()
#babs()
#bnorm()
#bnot()
#binc()
#bdec()
#badd()
#bsub()
#bmul()
#bmuladd()
#bdiv()
#bmod()
#bmodinv()
#bmodpow()
#bpow()
#blog()
#bexp()
#bnok()
#bpi()
#bcos()
#bsin()
#batan2()
#batan()
#blsft()
#brsft()
#band()
#bior()
#bxor()
#bnot()
#bsqrt()
#broot()
#bfac()
#round()
#bround()
#bfround()
#bfloor()
#bceil()
#bgcd()
#blcm()
#exponent()
#mantissa()
#parts()
#copy()
#as_int()/as_number()
#bstr()
#bsstr()
#as_hex()
#as_bin()
#as_oct()
#numify()
#modify()
#upgrade()/downgrade()
#div_scale()
#round_mode()

#ACCURACY and PRECISION

#Precision P
#Accuracy A
#Fallback F
#Rounding mode R: 'trunc', 'even', 'odd', '+inf', '-inf', 'zero', 'common', Precision, Accuracy (significant digits), Setting/Accessing, Creating numbers, Usage, Precedence, Overriding globals, Local settings, Rounding, Default values, Remarks

#Infinity and Not a Number

oct()/hex(), log(-inf), exp(), cos(), sin(), atan2()

#INTERNALS

#MATH LIBRARY
#SIGN
#mantissa(), exponent() and parts()

#EXAMPLES

#Autocreating constants

#PERFORMANCE

#Alternative math libraries
#SUBCLASSING

#Subclassing Math::BigInt

#UPGRADING

#Auto-upgrade: bsqrt(), div(), blog(), bexp()

#EXPORTS

#CAVEATS

bstr(), bsstr() and 'cmp', int(), length, bdiv, infinity handling, Modifying and =, bpow, Overloading -$x, Mixing different object types, bsqrt(), brsft()

#LICENSE

#SEE ALSO

#AUTHORS

#Math::BigInt::Calc - Pure Perl module to support Math::BigInt

#SYNOPSIS

#DESCRIPTION

#THE Math::BigInt API

#General Notes
#API version 1: api_version(), _new(STR), _zero(), _one(), _two(), _ten(), _from_bin(STR), _from_oct(STR), _from_hex(STR), _add(OBJ1, OBJ2), _mul(OBJ1, OBJ2), _div(OBJ1, OBJ2), _sub(OBJ1, OBJ2, FLAG), _sub(OBJ1, OBJ2), _dec(OBJ), _inc(OBJ), _mod(OBJ1, OBJ2), _sqrt(OBJ), _root(OBJ, N), _fac(OBJ), _pow(OBJ1, OBJ2), _modinv(OBJ1, OBJ2), _modpow(OBJ1, OBJ2, OBJ3), _rsft(OBJ, N, B), _lsft(OBJ, N, B), _log_int(OBJ, B), _gcd(OBJ1, OBJ2), _and(OBJ1, OBJ2), _or(OBJ1, OBJ2), _xor(OBJ1, OBJ2), _is_zero(OBJ), _is_one(OBJ), _is_two(OBJ), _is_ten(OBJ), _is_even(OBJ), _is_odd(OBJ), _acmp(OBJ1, OBJ2), _str(OBJ), _as_bin(OBJ), _as_oct(OBJ), _as_hex(OBJ), _num(OBJ), _copy(OBJ), _len(OBJ), _zeros(OBJ), _digit(OBJ, N), _check(OBJ)
#API version 2: _1ex(N), _nok(OBJ1, OBJ2), _alen(OBJ)
#API optional methods: _signed_or(OBJ1, OBJ2, SIGN1, SIGN2), _signed_and(OBJ1, OBJ2, SIGN1, SIGN2), _signed_xor(OBJ1, OBJ2, SIGN1, SIGN2)

#WRAP YOUR OWN

#LICENSE

#AUTHORS

#SEE ALSO

#Math::BigInt::CalcEmu - Emulate low-level math with BigInt code

#SYNOPSIS

#DESCRIPTION

#METHODS

#__emu_bxor
#__emu_band
#__emu_bior

#LICENSE

#AUTHORS

#SEE ALSO

#Math::BigInt::FastCalc - Math::BigInt::Calc with some XS for more speed

#SYNOPSIS
#DESCRIPTION
#STORAGE
#METHODS
#LICENSE
#AUTHORS
#SEE ALSO

#Math::BigRat - Arbitrary big rational numbers

#SYNOPSIS

#DESCRIPTION

#MATH LIBRARY

#METHODS

#new()
#numerator()
#denominator()
#parts()
#numify()
#as_int()/as_number()
#as_float()
#as_hex()
#as_bin()
#as_oct()
#from_hex()/from_bin()/from_oct()
#length()
#digit()
#bnorm()
#bfac()
#bround()/round()/bfround()
#bmod()
#bneg()
#is_one()
#is_zero()
#is_pos()/is_positive()
#is_neg()/is_negative()
#is_int()
#is_odd()
#is_even()
#bceil()
#bfloor()
#bsqrt()
#broot()
#badd()/bmul()/bsub()/bdiv()/bdec()/binc()
#copy()
#bstr()/bsstr()
#bacmp()/bcmp()
#blsft()/brsft()
#bpow()
#bexp()
#bnok()
#config()
#objectify()

#BUGS

inf handling (partial), NaN handling (partial), rounding (not implemented except for bceil/bfloor), $x ** $y where $y is not an integer, bmod(), blog(), bmodinv() and bmodpow() (partial)

#LICENSE

#SEE ALSO

#AUTHORS

#Math::Complex - complex numbers and associated mathematical functions

#SYNOPSIS

#DESCRIPTION

#OPERATIONS

#CREATION

#DISPLAYING

#CHANGED IN PERL 5.6

#USAGE

#CONSTANTS

#PI
#Inf

#ERRORS DUE TO DIVISION BY ZERO OR LOGARITHM OF ZERO

#ERRORS DUE TO INDIGESTIBLE ARGUMENTS

#BUGS

#SEE ALSO

#AUTHORS

#LICENSE

#Math::Trig - trigonometric functions

#SYNOPSIS

#DESCRIPTION

#TRIGONOMETRIC FUNCTIONS

tan

#ERRORS DUE TO DIVISION BY ZERO
#SIMPLE (REAL) ARGUMENTS, COMPLEX RESULTS

#PLANE ANGLE CONVERSIONS

deg2rad, grad2rad, rad2deg, grad2deg, deg2grad, rad2grad, rad2rad, deg2deg, grad2grad

#RADIAL COORDINATE CONVERSIONS

#COORDINATE SYSTEMS
#3-D ANGLE CONVERSIONS: cartesian_to_cylindrical, cartesian_to_spherical, cylindrical_to_cartesian, cylindrical_to_spherical, spherical_to_cartesian, spherical_to_cylindrical

#GREAT CIRCLE DISTANCES AND DIRECTIONS

#great_circle_distance
#great_circle_direction
#great_circle_bearing
#great_circle_destination
#great_circle_midpoint
#great_circle_waypoint

#EXAMPLES

#CAVEAT FOR GREAT CIRCLE FORMULAS
#Real-valued asin and acos: asin_real, acos_real

#BUGS

#AUTHORS

#LICENSE

#Memoize - Make functions faster by trading space for time

#SYNOPSIS

#DESCRIPTION

#DETAILS

#OPTIONS

#INSTALL
#NORMALIZER
#SCALAR_CACHE, LIST_CACHE: MEMORY, HASH, TIE, FAULT, MERGE

#OTHER FACILITIES

#unmemoize
#flush_cache

#CAVEATS

#PERSISTENT CACHE SUPPORT

#EXPIRATION SUPPORT

#BUGS

#MAILING LIST

#AUTHOR

#COPYRIGHT AND LICENSE

#THANK YOU

#Memoize::AnyDBM_File - glue to provide EXISTS for AnyDBM_File for Storable use

#DESCRIPTION

#Memoize::Expire - Plug-in module for automatic expiration of memoized values

#SYNOPSIS

#DESCRIPTION

#INTERFACE

TIEHASH,  EXISTS,  STORE

#ALTERNATIVES

#CAVEATS

#AUTHOR

#SEE ALSO

#Memoize::ExpireFile - test for Memoize expiration semantics

#DESCRIPTION

#Memoize::ExpireTest - test for Memoize expiration semantics

#DESCRIPTION

#Memoize::NDBM_File - glue to provide EXISTS for NDBM_File for Storable use

#DESCRIPTION

#Memoize::SDBM_File - glue to provide EXISTS for SDBM_File for Storable use

#DESCRIPTION

#Memoize::Storable - store Memoized data in Storable database

#DESCRIPTION

#Module::Build - Build and install Perl modules

#SYNOPSIS

#DESCRIPTION

#GUIDE TO DOCUMENTATION

General Usage (Module::Build), Authoring Reference (Module::Build::Authoring), API Reference (Module::Build::API), Cookbook (Module::Build::Cookbook)

#ACTIONS

build, clean, code, config_data, diff, dist, distcheck, distclean, distdir, distinstall, distmeta, distsign, disttest, docs, fakeinstall, help, html, install, installdeps, manifest, manifest_skip, manpages, pardist, ppd, ppmdist, prereq_data, prereq_report, pure_install, realclean, retest, skipcheck, test, testall, testcover, testdb, testpod, testpodcoverage, versioninstall

#OPTIONS

#Command Line Options: quiet, verbose, cpan_client, use_rcfile, allow_mb_mismatch, debug
#Default Options File (.modulebuildrc)
#Environment variables: MODULEBUILDRC, PERL_MB_OPT

#INSTALL PATHS

lib, arch, script, bin, bindoc, libdoc, binhtml, libhtml, installdirs, install_path, install_base, destdir, prefix

#MOTIVATIONS

+, +

#TO DO

#AUTHOR

#COPYRIGHT

#SEE ALSO

#Module::Build::API - API Reference for Module Authors

#DESCRIPTION

#CONSTRUCTORS: current(), new(), add_to_cleanup, auto_configure_requires, auto_features, autosplit, build_class, build_requires, create_packlist, c_source, conflicts, create_license, create_makefile_pl, create_readme, dist_abstract, dist_author, dist_name, dist_suffix, dist_version, dist_version_from, dynamic_config, extra_compiler_flags, extra_linker_flags, get_options, type, store, default, include_dirs, install_path, installdirs, license, apache, apache_1_1, artistic, artistic_2, bsd, gpl, lgpl, mit, mozilla, open_source, perl, restrictive, unrestricted, meta_add, meta_merge, module_name, needs_compiler, PL_files, pm_files, pod_files, recommends, recursive_test_files, release_status, requires, script_files, share_dir, sign, test_files, use_tap_harness, tap_harness_args, xs_files, new_from_context(%args), resume(), subclass(), add_property, default, check, property_error
#METHODS: add_build_element($type), add_to_cleanup(@files), args(), autosplit_file($from, $to), base_dir(), build_requires(), can_action( $action ), cbuilder(), check_installed_status($module, $version), check_installed_version($module, $version), compare_versions($v1, $op, $v2), config($key), config($key, $value), config() [deprecated], config_data($name), config_data($name => $value), conflicts(), contains_pod($file) [deprecated], copy_if_modified(%parameters), create_build_script(), current_action(), depends_on(@actions), dir_contains($first_dir, $second_dir), dispatch($action, %args), dist_dir(), dist_name(), dist_version(), do_system($cmd, @args), feature($name), feature($name => $value), fix_shebang_line(@files), have_c_compiler(), install_base_relpaths(), install_base_relpaths($type), install_base_relpaths($type => $path), install_destination($type), install_path(), install_path($type), install_path($type => $path), install_types(), invoked_action(), notes(), notes($key), notes($key => $value), orig_dir(), os_type(), is_vmsish(), is_windowsish(), is_unixish(), prefix_relpaths(), prefix_relpaths($installdirs), prefix_relpaths($installdirs, $type), prefix_relpaths($installdirs, $type => $path), get_metadata(), prepare_metadata() [deprecated], prereq_failures(), prereq_data(), prereq_report(), prompt($message, $default), recommends(), requires(), rscan_dir($dir, $pattern), runtime_params(), runtime_params($key), script_files(), up_to_date($source_file, $derived_file), up_to_date(\@source_files, \@derived_files), y_n($message, $default)
#Autogenerated Accessors: PL_files(), allow_mb_mismatch(), auto_configure_requires(), autosplit(), base_dir(), bindoc_dirs(), blib(), build_bat(), build_class(), build_elements(), build_requires(), build_script(), bundle_inc(), bundle_inc_preload(), c_source(), config_dir(), configure_requires(), conflicts(), cpan_client(), create_license(), create_makefile_pl(), create_packlist(), create_readme(), debug(), debugger(), destdir(), dynamic_config(), get_options(), html_css(), include_dirs(), install_base(), installdirs(), libdoc_dirs(), license(), magic_number(), mb_version(), meta_add(), meta_merge(), metafile(), metafile2(), module_name(), mymetafile(), mymetafile2(), needs_compiler(), orig_dir(), perl(), pm_files(), pod_files(), pollute(), prefix(), prereq_action_types(), program_name(), quiet(), recommends(), recurse_into(), recursive_test_files(), requires(), scripts(), sign(), tap_harness_args(), test_file_exts(), use_rcfile(), use_tap_harness(), verbose(), xs_files()

#MODULE METADATA

keywords, resources

#AUTHOR

#COPYRIGHT

#SEE ALSO

#Module::Build::Authoring - Authoring Module::Build modules

#DESCRIPTION

#STRUCTURE

#SUBCLASSING

#PREREQUISITES

#Types of prerequisites: configure_requires, build_requires, requires, recommends, conflicts
#Format of prerequisites
#XS Extensions

#SAVING CONFIGURATION INFORMATION

#STARTING MODULE DEVELOPMENT

#AUTOMATION

#MIGRATION

#AUTHOR

#SEE ALSO

#Module::Build::Base - Default methods for Module::Build

#SYNOPSIS
#DESCRIPTION
#AUTHOR
#COPYRIGHT
#SEE ALSO

#Module::Build::Bundling - How to bundle Module::Build with a distribution

#SYNOPSIS

#DESCRIPTION

#BUNDLING OTHER CONFIGURATION DEPENDENCIES

#WARNING -- How to Manage Dependency Chains

#AUTHOR

#SEE ALSO

#Module::Build::Compat - Compatibility with ExtUtils::MakeMaker

#SYNOPSIS
#DESCRIPTION
#METHODS: create_makefile_pl($style, $build), traditional, small, passthrough (DEPRECATED), run_build_pl(args => \@ARGV), args, script, write_makefile(), makefile
#SCENARIOS
#AUTHOR
#COPYRIGHT
#SEE ALSO

#Module::Build::ConfigData - Configuration for Module::Build

#SYNOPSIS
#DESCRIPTION
#METHODS: config($name), feature($name), set_config($name, $value), set_feature($name, $value), config_names(), feature_names(), auto_feature_names(), write()
#AUTHOR

#Module::Build::Cookbook - Examples of Module::Build Usage

#DESCRIPTION

#BASIC RECIPES

#Installing modules that use Module::Build
#Modifying Config.pm values
#Installing modules using the programmatic interface
#Installing to a temporary directory
#Installing to a non-standard directory
#Installing in the same location as ExtUtils::MakeMaker
#Running a single test file

#ADVANCED RECIPES

#Making a CPAN.pm-compatible distribution
#Changing the order of the build process
#Adding new file types to the build process
#Adding new elements to the install process

#EXAMPLES ON CPAN

#SVN-Notify-Mirror: 1. Using auto_features, I check to see whether two optional modules are available - SVN::Notify::Config and Net::SSH;, 2. If the S::N::Config module is loaded, I automatically generate test files for it during Build (using the PL_files property), 3. If the ssh_feature is available, I ask if the user wishes to perform the ssh tests (since it requires a little preliminary setup);, 4. Only if the user has ssh_feature and answers yes to the testing, do I generate a test file
#Modifying an action
#Adding an action
#Bundling Module::Build

#AUTHOR

#COPYRIGHT

#SEE ALSO

#Module::Build::ModuleInfo - DEPRECATED

#DESCRIPTION
#SEE ALSO

#Module::Build::Notes - Create persistent distribution configuration modules

#DESCRIPTION
#AUTHOR
#COPYRIGHT
#SEE ALSO

#Module::Build::Notes, NOTES_NAME - Configuration for MODULE_NAME

#SYNOPSIS
#DESCRIPTION
#METHODS: config($name), feature($name), set_config($name, $value), set_feature($name, $value), config_names(), feature_names(), auto_feature_names(), write()
#AUTHOR

#Module::Build::PPMMaker - Perl Package Manager file creation

#SYNOPSIS
#DESCRIPTION
#AUTHOR
#COPYRIGHT
#SEE ALSO

#Module::Build::Platform::Amiga - Builder class for Amiga platforms

#DESCRIPTION
#AUTHOR
#SEE ALSO

#Module::Build::Platform::Default - Stub class for unknown platforms

#DESCRIPTION
#AUTHOR
#SEE ALSO

#Module::Build::Platform::EBCDIC - Builder class for EBCDIC platforms

#DESCRIPTION
#AUTHOR
#SEE ALSO

#Module::Build::Platform::MPEiX - Builder class for MPEiX platforms

#DESCRIPTION
#AUTHOR
#SEE ALSO

#Module::Build::Platform::MacOS - Builder class for MacOS platforms

#DESCRIPTION

#Overridden Methods: new(), make_executable(), dispatch(), ACTION_realclean()

#AUTHOR

#SEE ALSO

#Module::Build::Platform::RiscOS - Builder class for RiscOS platforms

#DESCRIPTION
#AUTHOR
#SEE ALSO

#Module::Build::Platform::Unix - Builder class for Unix platforms

#DESCRIPTION
#AUTHOR
#SEE ALSO

#Module::Build::Platform::VMS - Builder class for VMS platforms

#DESCRIPTION

#Overridden Methods: _set_defaults

cull_args

manpage_separator

prefixify

_quote_args

have_forkpipe

_backticks

find_command

_maybe_command (override)

do_system

oneliner

_infer_xs_spec

rscan_dir

dist_dir

man3page_name

expand_test_dir

_detildefy

find_perl_interpreter

localize_file_path

localize_dir_path

ACTION_clean

#AUTHOR
#SEE ALSO

#Module::Build::Platform::VOS - Builder class for VOS platforms

#DESCRIPTION
#AUTHOR
#SEE ALSO

#Module::Build::Platform::Windows - Builder class for Windows platforms

#DESCRIPTION
#AUTHOR
#SEE ALSO

#Module::Build::Platform::aix - Builder class for AIX platform

#DESCRIPTION
#AUTHOR
#SEE ALSO

#Module::Build::Platform::cygwin - Builder class for Cygwin platform

#DESCRIPTION
#AUTHOR
#SEE ALSO

#Module::Build::Platform::darwin - Builder class for Mac OS X platform

#DESCRIPTION
#AUTHOR
#SEE ALSO

#Module::Build::Platform::os2 - Builder class for OS/2 platform

#DESCRIPTION
#AUTHOR
#SEE ALSO

#Module::Build::Version - DEPRECATED

#DESCRIPTION

#Module::Build::YAML - DEPRECATED

#DESCRIPTION

#Module::CoreList - what modules shipped with versions of perl

#SYNOPSIS
#DESCRIPTION
#FUNCTIONS API: first_release( MODULE ), first_release_by_date( MODULE ), find_modules( REGEX, [ LIST OF PERLS ] ), find_version( PERL_VERSION ), is_deprecated( MODULE, PERL_VERSION ), removed_from( MODULE ), removed_from_by_date( MODULE )
#DATA STRUCTURES: %Module::CoreList::version, %Module::CoreList::released, %Module::CoreList::families, %Module::CoreList::deprecated, %Module::CoreList::upstream, %Module::CoreList::bug_tracker
#CAVEATS
#HISTORY
#AUTHOR
#LICENSE
#SEE ALSO

#Module::Load - runtime require of both modules and files

#SYNOPSIS
#DESCRIPTION
#Rules
#Caveats
#ACKNOWLEDGEMENTS
#BUG REPORTS
#AUTHOR
#COPYRIGHT

#Module::Load::Conditional - Looking up module information / loading at runtime

#SYNOPSIS

#DESCRIPTION

#Methods

#$href = check_install( module => NAME [, version => VERSION, verbose => BOOL ] );: module, version, verbose, file, dir, version, uptodate

#$bool = can_load( modules => { NAME => VERSION [,NAME => VERSION] }, [verbose => BOOL, nocache => BOOL] ): modules, verbose, nocache

#@list = requires( MODULE );

#Global Variables

#$Module::Load::Conditional::VERBOSE
#$Module::Load::Conditional::FIND_VERSION
#$Module::Load::Conditional::CHECK_INC_HASH
#$Module::Load::Conditional::CACHE
#$Module::Load::Conditional::ERROR
#$Module::Load::Conditional::DEPRECATED

#See Also

#BUG REPORTS

#AUTHOR

#COPYRIGHT

#Module::Loaded - mark modules as loaded or unloaded

#SYNOPSIS

#DESCRIPTION

#FUNCTIONS

#$bool = mark_as_loaded( PACKAGE );

#$bool = mark_as_unloaded( PACKAGE );

#$loc = is_loaded( PACKAGE );

#BUG REPORTS
#AUTHOR
#COPYRIGHT

#Module::Metadata - Gather package and POD information from perl module files

#DESCRIPTION: new_from_file($filename, collect_pod => 1), new_from_module($module, collect_pod => 1, inc => \@dirs), name(), version($package), filename(), packages_inside(), pod_inside(), contains_pod(), pod($section), find_module_by_name($module, \@dirs), find_module_dir_by_name($module, \@dirs), package_versions_from_directory($dir, \@files?), log_info (internal)
#AUTHOR
#COPYRIGHT

#Module::Pluggable - automatically give your module the ability to have plugins

#SYNOPSIS

#EXAMPLE

#DESCRIPTION

#ADVANCED USAGE

#INNER PACKAGES

#OPTIONS

#sub_name
#search_path
#search_dirs
#instantiate
#require
#inner
#only
#except
#package
#file_regex
#include_editor_junk

#METHODs

#search_path

#FUTURE PLANS

#AUTHOR

#COPYING

#BUGS

#SEE ALSO

#Module::Pluggable::Object - automatically give your module the ability to have plugins

#SYNOPSIS
#DESCRIPTION
#OPTIONS
#AUTHOR
#COPYING
#BUGS
#SEE ALSO

#NDBM_File - Tied access to ndbm files

#SYNOPSIS

#DESCRIPTION

O_RDONLY, O_WRONLY, O_RDWR

#DIAGNOSTICS

#ndbm store returned -1, errno 22, key "..." at ...

#BUGS AND WARNINGS

#NEXT - Provide a pseudo-class NEXT (et al) that allows method redispatch

#SYNOPSIS

#DESCRIPTION

#Enforcing redispatch
#Avoiding repetitions
#Invoking all versions of a method with a single call
#Using EVERY methods

#AUTHOR

#BUGS AND IRRITATIONS

#COPYRIGHT

#Net::Cmd - Network Command class (as used by FTP, SMTP etc)

#SYNOPSIS
#DESCRIPTION
#USER METHODS: debug ( VALUE ), message (), code (), ok (), status (), datasend ( DATA ), dataend ()
#CLASS METHODS: debug_print ( DIR, TEXT ), debug_text ( TEXT ), command ( CMD [, ARGS, ... ]), unsupported (), response (), parse_response ( TEXT ), getline (), ungetline ( TEXT ), rawdatasend ( DATA ), read_until_dot (), tied_fh ()
#EXPORTS
#AUTHOR
#COPYRIGHT

#Net::Config - Local configuration data for libnet

#SYNOPSYS
#DESCRIPTION
#METHODS: requires_firewall HOST
#NetConfig VALUES: nntp_hosts, snpp_hosts, pop3_hosts, smtp_hosts, ph_hosts, daytime_hosts, time_hosts, inet_domain, ftp_firewall, ftp_firewall_type, ftp_ext_passive, ftp_int_passive, local_netmask, test_hosts, test_exists

#Net::Domain - Attempt to evaluate the current host's internet name and domain

#SYNOPSIS
#DESCRIPTION: hostfqdn (), domainname (), hostname (), hostdomain ()
#AUTHOR
#COPYRIGHT

#Net::FTP - FTP Client class

#SYNOPSIS

#DESCRIPTION

#OVERVIEW

#CONSTRUCTOR

new ([ HOST ] [, OPTIONS ])

#METHODS

login ([LOGIN [,PASSWORD [, ACCOUNT] ] ]), authorize ( [AUTH [, RESP]]), site (ARGS), ascii, binary, rename ( OLDNAME, NEWNAME ), delete ( FILENAME ), cwd ( [ DIR ] ), cdup (), pwd (), restart ( WHERE ), rmdir ( DIR [, RECURSE ]), mkdir ( DIR [, RECURSE ]), alloc ( SIZE [, RECORD_SIZE] ), ls ( [ DIR ] ), dir ( [ DIR ] ), get ( REMOTE_FILE [, LOCAL_FILE [, WHERE]] ), put ( LOCAL_FILE [, REMOTE_FILE ] ), put_unique ( LOCAL_FILE [, REMOTE_FILE ] ), append ( LOCAL_FILE [, REMOTE_FILE ] ), unique_name (), mdtm ( FILE ), size ( FILE ), supported ( CMD ), hash ( [FILEHANDLE_GLOB_REF],[ BYTES_PER_HASH_MARK] ), feature ( NAME ), nlst ( [ DIR ] ), list ( [ DIR ] ), retr ( FILE ), stor ( FILE ), stou ( FILE ), appe ( FILE ), port ( [ PORT ] ), pasv (), pasv_xfer ( SRC_FILE, DEST_SERVER [, DEST_FILE ] ), pasv_xfer_unique ( SRC_FILE, DEST_SERVER [, DEST_FILE ] ), pasv_wait ( NON_PASV_SERVER ), abort (), quit ()

#Methods for the adventurous: quot (CMD [,ARGS])

#THE dataconn CLASS

read ( BUFFER, SIZE [, TIMEOUT ] ), write ( BUFFER, SIZE [, TIMEOUT ] ), bytes_read (), abort (), close ()

#UNIMPLEMENTED

SMNT, HELP, MODE, SYST, STAT, STRU, REIN

#REPORTING BUGS

#AUTHOR

#SEE ALSO

#USE EXAMPLES

http://www.csh.rit.edu/~adam/Progs/

#CREDITS

#COPYRIGHT

#Net::NNTP - NNTP Client class

#SYNOPSIS

#DESCRIPTION

#CONSTRUCTOR

new ( [ HOST ] [, OPTIONS ])

#METHODS

article ( [ MSGID|MSGNUM ], [FH] ), body ( [ MSGID|MSGNUM ], [FH] ), head ( [ MSGID|MSGNUM ], [FH] ), articlefh ( [ MSGID|MSGNUM ] ), bodyfh ( [ MSGID|MSGNUM ] ), headfh ( [ MSGID|MSGNUM ] ), nntpstat ( [ MSGID|MSGNUM ] ), group ( [ GROUP ] ), ihave ( MSGID [, MESSAGE ]), last (), date (), postok (), authinfo ( USER, PASS ), list (), newgroups ( SINCE [, DISTRIBUTIONS ]), newnews ( SINCE [, GROUPS [, DISTRIBUTIONS ]]), next (), post ( [ MESSAGE ] ), postfh (), slave (), quit ()

#Extension methods: newsgroups ( [ PATTERN ] ), distributions (), subscriptions (), overview_fmt (), active_times (), active ( [ PATTERN ] ), xgtitle ( PATTERN ), xhdr ( HEADER, MESSAGE-SPEC ), xover ( MESSAGE-SPEC ), xpath ( MESSAGE-ID ), xpat ( HEADER, PATTERN, MESSAGE-SPEC), xrover, listgroup ( [ GROUP ] ), reader

#UNSUPPORTED

#DEFINITIONS

MESSAGE-SPEC, PATTERN, Examples, [^]-], *bdc, [0-9a-zA-Z], a??d

#SEE ALSO

#AUTHOR

#COPYRIGHT

#Net::Netrc - OO interface to users netrc file

#SYNOPSIS
#DESCRIPTION
#THE .netrc FILE: machine name, default, login name, password string, account string, macdef name
#CONSTRUCTOR: lookup ( MACHINE [, LOGIN ])
#METHODS: login (), password (), account (), lpa ()
#AUTHOR
#SEE ALSO
#COPYRIGHT

#Net::POP3 - Post Office Protocol 3 Client class (RFC1939)

#SYNOPSIS
#DESCRIPTION
#CONSTRUCTOR: new ( [ HOST ] [, OPTIONS ] 0
#METHODS: auth ( USERNAME, PASSWORD ), user ( USER ), pass ( PASS ), login ( [ USER [, PASS ]] ), apop ( [ USER [, PASS ]] ), banner (), capa (), capabilities (), top ( MSGNUM [, NUMLINES ] ), list ( [ MSGNUM ] ), get ( MSGNUM [, FH ] ), getfh ( MSGNUM ), last (), popstat (), ping ( USER ), uidl ( [ MSGNUM ] ), delete ( MSGNUM ), reset (), quit ()
#NOTES
#SEE ALSO
#AUTHOR
#COPYRIGHT

#Net::Ping - check a remote host for reachability

#SYNOPSIS

#DESCRIPTION

#Functions: Net::Ping->new([$proto [, $def_timeout [, $bytes [, $device [, $tos ]]]]]);, $p->ping($host [, $timeout]);, $p->source_verify( { 0 | 1 } );, $p->service_check( { 0 | 1 } );, $p->tcp_service_check( { 0 | 1 } );, $p->hires( { 0 | 1 } );, $p->bind($local_addr);, $p->open($host);, $p->ack( [ $host ] );, $p->nack( $failed_ack_host );, $p->close();, $p->port_number([$port_number]), pingecho($host [, $timeout]);

#NOTES

#INSTALL

#BUGS

#AUTHORS

#COPYRIGHT

#Net::SMTP - Simple Mail Transfer Protocol Client

#SYNOPSIS
#DESCRIPTION
#EXAMPLES
#CONSTRUCTOR: new ( [ HOST ] [, OPTIONS ] )
#METHODS: banner (), domain (), hello ( DOMAIN ), host (), etrn ( DOMAIN ), auth ( USERNAME, PASSWORD ), mail ( ADDRESS [, OPTIONS] ), send ( ADDRESS ), send_or_mail ( ADDRESS ), send_and_mail ( ADDRESS ), reset (), recipient ( ADDRESS [, ADDRESS, [...]] [, OPTIONS ] ), to ( ADDRESS [, ADDRESS [...]] ), cc ( ADDRESS [, ADDRESS [...]] ), bcc ( ADDRESS [, ADDRESS [...]] ), data ( [ DATA ] ), expand ( ADDRESS ), verify ( ADDRESS ), help ( [ $subject ] ), quit ()
#ADDRESSES
#SEE ALSO
#AUTHOR
#COPYRIGHT

#Net::Time - time and daytime network client interface

#SYNOPSIS
#DESCRIPTION: inet_time ( [HOST [, PROTOCOL [, TIMEOUT]]]), inet_daytime ( [HOST [, PROTOCOL [, TIMEOUT]]])
#AUTHOR
#COPYRIGHT

#Net::hostent - by-name interface to Perl's built-in gethost*() functions

#SYNOPSIS
#DESCRIPTION
#EXAMPLES
#NOTE
#AUTHOR

#Net::libnetFAQ, libnetFAQ - libnet Frequently Asked Questions

#DESCRIPTION

#Where to get this document
#How to contribute to this document

#Author and Copyright Information

#Disclaimer

#Obtaining and installing libnet

#What is libnet ?
#Which version of perl do I need ?
#What other modules do I need ?
#What machines support libnet ?
#Where can I get the latest libnet release

#Using Net::FTP

#How do I download files from an FTP server ?
#How do I transfer files in binary mode ?
#How can I get the size of a file on a remote FTP server ?
#How can I get the modification time of a file on a remote FTP server ?
#How can I change the permissions of a file on a remote server ?
#Can I do a reget operation like the ftp command ?
#How do I get a directory listing from an FTP server ?
#Changing directory to "" does not fail ?
#I am behind a SOCKS firewall, but the Firewall option does not work ?
#I am behind an FTP proxy firewall, but cannot access machines outside ?
#My ftp proxy firewall does not listen on port 21
#Is it possible to change the file permissions of a file on an FTP server ?
#I have seen scripts call a method message, but cannot find it documented ?
#Why does Net::FTP not implement mput and mget methods

#Using Net::SMTP

#Why can't the part of an Email address after the @ be used as the hostname ?
#Why does Net::SMTP not do DNS MX lookups ?
#The verify method always returns true ?

#Debugging scripts

#How can I debug my scripts that use Net::* modules ?

#AUTHOR AND COPYRIGHT

#Net::netent - by-name interface to Perl's built-in getnet*() functions

#SYNOPSIS
#DESCRIPTION
#EXAMPLES
#NOTE
#AUTHOR

#Net::protoent - by-name interface to Perl's built-in getproto*() functions

#SYNOPSIS
#DESCRIPTION
#NOTE
#AUTHOR

#Net::servent - by-name interface to Perl's built-in getserv*() functions

#SYNOPSIS
#DESCRIPTION
#EXAMPLES
#NOTE
#AUTHOR

#O - Generic interface to Perl Compiler backends

#SYNOPSIS
#DESCRIPTION
#CONVENTIONS
#IMPLEMENTATION
#BUGS
#AUTHOR

#ODBM_File - Tied access to odbm files

#SYNOPSIS

#DESCRIPTION

O_RDONLY, O_WRONLY, O_RDWR

#DIAGNOSTICS

#odbm store returned -1, errno 22, key "..." at ...

#BUGS AND WARNINGS

#Object::Accessor - interface to create per object accessors

#SYNOPSIS

#DESCRIPTION

#METHODS

#$object = Object::Accessor->new( [ARGS] );

#$bool = $object->mk_accessors( @ACCESSORS | \%ACCESSOR_MAP );

#@list = $self->ls_accessors;

#$ref = $self->ls_allow(KEY)

#$bool = $self->mk_aliases( alias => method, [alias2 => method2, ...] );

#$clone = $self->mk_clone;

#$bool = $self->mk_flush;

#$bool = $self->mk_verify;

#$bool = $self->register_callback( sub { ... } );

#$bool = $self->can( METHOD_NAME )

#$val = $self->___get( METHOD_NAME );

#$bool = $self->___set( METHOD_NAME => VALUE );

#$bool = $self->___alias( ALIAS => METHOD );

#LVALUE ACCESSORS

#CAVEATS: Allow handlers, Callbacks

#GLOBAL VARIABLES

#$Object::Accessor::FATAL
#$Object::Accessor::DEBUG

#TODO

#Create read-only accessors

#CAVEATS

#BUG REPORTS

#AUTHOR

#COPYRIGHT

#Opcode - Disable named opcodes when compiling perl code

#SYNOPSIS
#DESCRIPTION
#NOTE
#WARNING
#Operator Names and Operator Lists: an operator name (opname), an operator tag name (optag), a negated opname or optag, an operator set (opset)
#Opcode Functions: opcodes, opset (OP, ...), opset_to_ops (OPSET), opset_to_hex (OPSET), full_opset, empty_opset, invert_opset (OPSET), verify_opset (OPSET, ...), define_optag (OPTAG, OPSET), opmask_add (OPSET), opmask, opdesc (OP, ...), opdump (PAT)
#Manipulating Opsets
#TO DO (maybe)

#Predefined Opcode Tags: :base_core, :base_mem, :base_loop, :base_io, :base_orig, :base_math, :base_thread, :default, :filesys_read, :sys_db, :browse, :filesys_open, :filesys_write, :subprocess, :ownprocess, :others, :load, :still_to_be_decided, :dangerous
#SEE ALSO
#AUTHORS

#POSIX - Perl interface to IEEE Std 1003.1

#SYNOPSIS

#DESCRIPTION

#NOTE

#CAVEATS

#FUNCTIONS

_exit, abort, abs, access, acos, alarm, asctime, asin, assert, atan, atan2, atexit, atof, atoi, atol, bsearch, calloc, ceil, chdir, chmod, chown, clearerr, clock, close, closedir, cos, cosh, creat, ctermid, ctime, cuserid, difftime, div, dup, dup2, errno, execl, execle, execlp, execv, execve, execvp, exit, exp, fabs, fclose, fcntl, fdopen, feof, ferror, fflush, fgetc, fgetpos, fgets, fileno, floor, fmod, fopen, fork, fpathconf, fprintf, fputc, fputs, fread, free, freopen, frexp, fscanf, fseek, fsetpos, fstat, fsync, ftell, fwrite, getc, getchar, getcwd, getegid, getenv, geteuid, getgid, getgrgid, getgrnam, getgroups, getlogin, getpgrp, getpid, getppid, getpwnam, getpwuid, gets, getuid, gmtime, isalnum, isalpha, isatty, iscntrl, isdigit, isgraph, islower, isprint, ispunct, isspace, isupper, isxdigit, kill, labs, lchown, ldexp, ldiv, link, localeconv, localtime, log, log10, longjmp, lseek, malloc, mblen, mbstowcs, mbtowc, memchr, memcmp, memcpy, memmove, memset, mkdir, mkfifo, mktime, modf, nice, offsetof, open, opendir, pathconf, pause, perror, pipe, pow, printf, putc, putchar, puts, qsort, raise, rand, read, readdir, realloc, remove, rename, rewind, rewinddir, rmdir, scanf, setgid, setjmp, setlocale, setpgid, setsid, setuid, sigaction, siglongjmp, sigpending, sigprocmask, sigsetjmp, sigsuspend, sin, sinh, sleep, sprintf, sqrt, srand, sscanf, stat, strcat, strchr, strcmp, strcoll, strcpy, strcspn, strerror, strftime, strlen, strncat, strncmp, strncpy, strpbrk, strrchr, strspn, strstr, strtod, strtok, strtol, strtoul, strxfrm, sysconf, system, tan, tanh, tcdrain, tcflow, tcflush, tcgetpgrp, tcsendbreak, tcsetpgrp, time, times, tmpfile, tmpnam, tolower, toupper, ttyname, tzname, tzset, umask, uname, ungetc, unlink, utime, vfprintf, vprintf, vsprintf, wait, waitpid, wcstombs, wctomb, write

#CLASSES

#POSIX::SigAction: new, handler, mask, flags, safe
#POSIX::SigRt: %SIGRT, SIGRTMIN, SIGRTMAX
#POSIX::SigSet: new, addset, delset, emptyset, fillset, ismember
#POSIX::Termios: new, getattr, getcc, getcflag, getiflag, getispeed, getlflag, getoflag, getospeed, setattr, setcc, setcflag, setiflag, setispeed, setlflag, setoflag, setospeed, Baud rate values, Terminal interface values, c_cc field values, c_cflag field values, c_iflag field values, c_lflag field values, c_oflag field values

#PATHNAME CONSTANTS

Constants

#POSIX CONSTANTS

Constants

#SYSTEM CONFIGURATION

Constants

#ERRNO

Constants

#FCNTL

Constants

#FLOAT

Constants

#LIMITS

Constants

#LOCALE

Constants

#MATH

Constants

#SIGNAL

Constants

#STAT

Constants, Macros

#STDLIB

Constants

#STDIO

Constants

#TIME

Constants

#UNISTD

Constants

#WAIT

Constants, WNOHANG, WUNTRACED, Macros, WIFEXITED, WEXITSTATUS, WIFSIGNALED, WTERMSIG, WIFSTOPPED, WSTOPSIG

#Package::Constants - List all constants declared in a package

#SYNOPSIS

#DESCRIPTION

#CLASS METHODS

#@const = Package::Constants->list( PACKAGE_NAME );

#GLOBAL VARIABLES

#$Package::Constants::DEBUG

#BUG REPORTS
#AUTHOR
#COPYRIGHT

#Params::Check - A generic input parsing/checking mechanism.

#SYNOPSIS

#DESCRIPTION

#Template

default, required, strict_type, defined, no_override, store, allow

#Functions

#check( \%tmpl, \%args, [$verbose] );: Template, Arguments, Verbose

#allow( $test_me, \@criteria );: string, regexp, subroutine, array ref

#last_error()

#Global Variables

#$Params::Check::VERBOSE
#$Params::Check::STRICT_TYPE
#$Params::Check::ALLOW_UNKNOWN
#$Params::Check::STRIP_LEADING_DASHES
#$Params::Check::NO_DUPLICATES
#$Params::Check::PRESERVE_CASE
#$Params::Check::ONLY_ALLOW_DEFINED
#$Params::Check::SANITY_CHECK_TEMPLATE
#$Params::Check::WARNINGS_FATAL
#$Params::Check::CALLER_DEPTH

#Acknowledgements

#BUG REPORTS

#AUTHOR

#COPYRIGHT

#Parse::CPAN::Meta - Parse META.yml and META.json CPAN metadata files

#SYNOPSIS

#DESCRIPTION

#METHODS

#load_file
#load_yaml_string
#load_json_string
#yaml_backend
#json_backend

#FUNCTIONS

#Load
#LoadFile

#ENVIRONMENT

#PERL_JSON_BACKEND
#PERL_YAML_BACKEND

#SUPPORT

#AUTHOR

#COPYRIGHT

#Perl::OSType - Map Perl operating system names to generic types

#VERSION

#SYNOPSIS

#DESCRIPTION

#USAGE

#os_type()
#is_os_type()

#SEE ALSO

#AUTHOR

#COPYRIGHT AND LICENSE

#PerlIO - On demand loader for PerlIO layers and root of PerlIO::* name space

#SYNOPSIS

#DESCRIPTION

:unix, :stdio, :perlio, :crlf, :mmap, :utf8, :bytes, :raw, :pop, :win32

#Custom Layers: :encoding, :via
#Alternatives to raw
#Defaults and how to override them
#Querying the layers of filehandles

#AUTHOR

#SEE ALSO

#PerlIO::encoding - encoding layer

#SYNOPSIS
#DESCRIPTION
#SEE ALSO

#PerlIO::scalar - in-memory IO, scalar IO

#SYNOPSIS
#DESCRIPTION
#IMPLEMENTATION NOTE

#PerlIO::via - Helper class for PerlIO layers implemented in perl

#SYNOPSIS

#DESCRIPTION

#EXPECTED METHODS

$class->PUSHED([$mode,[$fh]]), $obj->POPPED([$fh]), $obj->UTF8($bellowFlag,[$fh]), $obj->OPEN($path,$mode,[$fh]), $obj->BINMODE([$fh]), $obj->FDOPEN($fd,[$fh]), $obj->SYSOPEN($path,$imode,$perm,[$fh]), $obj->FILENO($fh), $obj->READ($buffer,$len,$fh), $obj->WRITE($buffer,$fh), $obj->FILL($fh), $obj->CLOSE($fh), $obj->SEEK($posn,$whence,$fh), $obj->TELL($fh), $obj->UNREAD($buffer,$fh), $obj->FLUSH($fh), $obj->SETLINEBUF($fh), $obj->CLEARERR($fh), $obj->ERROR($fh), $obj->EOF($fh)

#EXAMPLES

#Example - a Hexadecimal Handle

#PerlIO::via::QuotedPrint - PerlIO layer for quoted-printable strings

#SYNOPSIS
#DESCRIPTION
#REQUIRED MODULES
#SEE ALSO
#ACKNOWLEDGEMENTS
#COPYRIGHT

#Pod::Checker, podchecker() - check pod documents for syntax errors

#SYNOPSIS

#OPTIONS/ARGUMENTS

#podchecker(): -warnings => val

#DESCRIPTION

#DIAGNOSTICS

#Errors: empty =headn, =over on line N without closing =back, =item without previous =over, =back without previous =over, No argument for =begin, =end without =begin, Nested =begin's, =for without formatter specification, unresolved internal link NAME, Unknown command "CMD", Unknown interior-sequence "SEQ", nested commands CMD<...CMD<...>...>, garbled entity STRING, Entity number out of range, malformed link L<>, nonempty Z<>, empty X<>, Spurious text after =pod / =cut, Spurious character(s) after =back
#Warnings: multiple occurrence of link target name, line containing nothing but whitespace in paragraph, file does not start with =head, previous =item has no contents, preceding non-item paragraph(s), =item type mismatch (one vs. two), N unescaped <> in paragraph, Unknown entity, No items in =over, No argument for =item, empty section in previous paragraph, Verbatim paragraph in NAME section, =headn without preceding higher level
#Hyperlinks: ignoring leading/trailing whitespace in link, (section) in '$page' deprecated, alternative text/node '%s' contains non-escaped | or /

#RETURN VALUE

#EXAMPLES

#INTERFACE

Pod::Checker->new( %options )

$checker->poderror( @args ), $checker->poderror( {%opts}, @args )

$checker->num_errors()

$checker->num_warnings()

$checker->name()

$checker->node()

$checker->idx()

$checker->hyperlink()

#AUTHOR

#Pod::Escapes -- for resolving Pod E<...> sequences

#SYNOPSIS
#DESCRIPTION
#GOODIES: e2char($e_content), e2charnum($e_content), $Name2character{name}, $Name2character_number{name}, $Latin1Code_to_fallback{integer}, $Latin1Char_to_fallback{character}, $Code2USASCII{integer}
#CAVEATS
#SEE ALSO
#COPYRIGHT AND DISCLAIMERS
#AUTHOR

#Pod::Find - find POD documents in directory trees

#SYNOPSIS
#DESCRIPTION

#pod_find( { %opts } , @directories ): -verbose => 1, -perl => 1, -script => 1, -inc => 1

#simplify_name( $str )

#pod_where( { %opts }, $pod ): -inc => 1, -dirs => [ $dir1, $dir2, ... ], -verbose => 1

#contains_pod( $file , $verbose )

#AUTHOR
#SEE ALSO

#Pod::Html - module to convert pod files to HTML

#SYNOPSIS

#DESCRIPTION

#FUNCTIONS

#pod2html: backlink, cachedir, css, flush, header, help, hiddendirs, htmldir, htmlroot, index, infile, libpods, netscape, outfile, podpath, podroot, quiet, recurse, title, verbose
#htmlify
#anchorify

#ENVIRONMENT

#AUTHOR

#SEE ALSO

#COPYRIGHT

#Pod::InputObjects - objects representing POD input paragraphs, commands, etc.

#SYNOPSIS
#REQUIRES
#EXPORTS
#DESCRIPTION: package Pod::InputSource, package Pod::Paragraph, package Pod::InteriorSequence, package Pod::ParseTree

#Pod::InputSource

#new()

#name()

#handle()

#was_cutting()

#Pod::Paragraph

#Pod::Paragraph->new()

#$pod_para->cmd_name()

#$pod_para->text()

#$pod_para->raw_text()

#$pod_para->cmd_prefix()

#$pod_para->cmd_separator()

#$pod_para->parse_tree()

#$pod_para->file_line()

#Pod::InteriorSequence

#Pod::InteriorSequence->new()

#$pod_seq->cmd_name()

#$pod_seq->prepend()

#$pod_seq->append()

#$pod_seq->nested()

#$pod_seq->raw_text()

#$pod_seq->left_delimiter()

#$pod_seq->right_delimiter()

#$pod_seq->parse_tree()

#$pod_seq->file_line()

#Pod::InteriorSequence::DESTROY()

#Pod::ParseTree

#Pod::ParseTree->new()

#$ptree->top()

#$ptree->children()

#$ptree->prepend()

#$ptree->append()

#$ptree->raw_text()

#Pod::ParseTree::DESTROY()

#SEE ALSO
#AUTHOR

#Pod::LaTeX - Convert Pod data to formatted Latex

#SYNOPSIS
#DESCRIPTION

#OBJECT METHODS: initialize

#Data Accessors: AddPreamble

AddPostamble

Head1Level

Label

LevelNoNum

MakeIndex

ReplaceNAMEwithSection

StartWithNewPage

TableOfContents

UniqueLabels

UserPreamble

UserPostamble

Lists

#Subclassed methods

begin_pod

end_pod

command

verbatim

textblock

interior_sequence

#List Methods: begin_list

end_list

add_item

#Methods for headings: head

#Internal methods: _output

_replace_special_chars

_replace_special_chars_late

_create_label

_create_index

_clean_latex_commands

_split_delimited

#NOTES
#SEE ALSO
#AUTHORS
#COPYRIGHT
#REVISION

#Pod::Man - Convert POD data to formatted *roff input

#SYNOPSIS
#DESCRIPTION: center, date, fixed, fixedbold, fixeditalic, fixedbolditalic, name, quotes, release, section, stderr, utf8
#DIAGNOSTICS: roff font should be 1 or 2 chars, not "%s", Invalid quote specification "%s"
#BUGS
#CAVEATS
#AUTHOR
#COPYRIGHT AND LICENSE
#SEE ALSO

#Pod::ParseLink - Parse an L<> formatting code in POD text

#SYNOPSIS
#DESCRIPTION
#SEE ALSO
#AUTHOR
#COPYRIGHT AND LICENSE

#Pod::ParseUtils - helpers for POD parsing and conversion

#SYNOPSIS
#DESCRIPTION

#Pod::List: Pod::List->new()

$list->file()

$list->start()

$list->indent()

$list->type()

$list->rx()

$list->item()

$list->parent()

$list->tag()

#Pod::Hyperlink: Pod::Hyperlink->new()

$link->parse($string)

$link->markup($string)

$link->text()

$link->warning()

$link->file(), $link->line()

$link->page()

$link->node()

$link->alttext()

$link->type()

$link->link()

#Pod::Cache: Pod::Cache->new()

$cache->item()

$cache->find_page($name)

#Pod::Cache::Item: Pod::Cache::Item->new()

$cacheitem->page()

$cacheitem->description()

$cacheitem->path()

$cacheitem->file()

$cacheitem->nodes()

$cacheitem->find_node($name)

$cacheitem->idx()

#AUTHOR
#SEE ALSO

#Pod::Parser - base class for creating POD filters and translators

#SYNOPSIS
#REQUIRES
#EXPORTS
#DESCRIPTION
#QUICK OVERVIEW
#PARSING OPTIONS: -want_nonPODs (default: unset), -process_cut_cmd (default: unset), -warnings (default: unset)

#RECOMMENDED SUBROUTINE/METHOD OVERRIDES

#command(): $cmd, $text, $line_num, $pod_para

#verbatim(): $text, $line_num, $pod_para

#textblock(): $text, $line_num, $pod_para

#interior_sequence()

#OPTIONAL SUBROUTINE/METHOD OVERRIDES

#new()

#initialize()

#begin_pod()

#begin_input()

#end_input()

#end_pod()

#preprocess_line()

#preprocess_paragraph()

#METHODS FOR PARSING AND PROCESSING

#parse_text(): -expand_seq => code-ref|method-name, -expand_text => code-ref|method-name, -expand_ptree => code-ref|method-name

#interpolate()

#parse_paragraph()

#parse_from_filehandle()

#parse_from_file()

#ACCESSOR METHODS

#errorsub()

#cutting()

#parseopts()

#output_file()

#output_handle()

#input_file()

#input_handle()

#input_streams()

#top_stream()

#PRIVATE METHODS AND DATA

#_push_input_stream()

#_pop_input_stream()

#TREE-BASED PARSING
#CAVEATS
#SEE ALSO
#AUTHOR
#LICENSE

#Pod::Perldoc - Look up Perl documentation in Pod format.

#SYNOPSIS
#DESCRIPTION
#SEE ALSO
#COPYRIGHT AND DISCLAIMERS
#AUTHOR

#Pod::Perldoc::BaseTo - Base for Pod::Perldoc formatters

#SYNOPSIS
#DESCRIPTION
#SEE ALSO
#COPYRIGHT AND DISCLAIMERS
#AUTHOR

#Pod::Perldoc::GetOptsOO - Customized option parser for Pod::Perldoc

#SYNOPSIS
#DESCRIPTION
#SEE ALSO
#COPYRIGHT AND DISCLAIMERS
#AUTHOR

#Pod::Perldoc::ToChecker - let Perldoc check Pod for errors

#SYNOPSIS
#DESCRIPTION
#SEE ALSO
#COPYRIGHT AND DISCLAIMERS
#AUTHOR

#Pod::Perldoc::ToMan - let Perldoc render Pod as man pages

#SYNOPSIS
#DESCRIPTION
#CAVEAT
#SEE ALSO
#COPYRIGHT AND DISCLAIMERS
#AUTHOR

#Pod::Perldoc::ToNroff - let Perldoc convert Pod to nroff

#SYNOPSIS
#DESCRIPTION
#CAVEAT
#SEE ALSO
#COPYRIGHT AND DISCLAIMERS
#AUTHOR

#Pod::Perldoc::ToPod - let Perldoc render Pod as ... Pod!

#SYNOPSIS
#DESCRIPTION
#SEE ALSO
#COPYRIGHT AND DISCLAIMERS
#AUTHOR

#Pod::Perldoc::ToRtf - let Perldoc render Pod as RTF

#SYNOPSIS
#DESCRIPTION
#SEE ALSO
#COPYRIGHT AND DISCLAIMERS
#AUTHOR

#Pod::Perldoc::ToText - let Perldoc render Pod as plaintext

#SYNOPSIS
#DESCRIPTION
#CAVEAT
#SEE ALSO
#COPYRIGHT AND DISCLAIMERS
#AUTHOR

#Pod::Perldoc::ToTk - let Perldoc use Tk::Pod to render Pod

#SYNOPSIS
#DESCRIPTION
#SEE ALSO
#AUTHOR

#Pod::Perldoc::ToXml - let Perldoc render Pod as XML

#SYNOPSIS
#DESCRIPTION
#SEE ALSO
#COPYRIGHT AND DISCLAIMERS
#AUTHOR

#Pod::PlainText - Convert POD data to formatted ASCII text

#SYNOPSIS
#DESCRIPTION: alt, indent, loose, sentence, width
#DIAGNOSTICS: Bizarre space in item, Can't open %s for reading: %s, Unknown escape: %s, Unknown sequence: %s, Unmatched =back
#RESTRICTIONS
#NOTES
#SEE ALSO
#AUTHOR

#Pod::Select, podselect() - extract selected sections of POD from input

#SYNOPSIS
#REQUIRES
#EXPORTS
#DESCRIPTION
#SECTION SPECIFICATIONS
#RANGE SPECIFICATIONS

#OBJECT METHODS

#curr_headings()

#select()

#add_selection()

#clear_selections()

#match_section()

#is_selected()

#EXPORTED FUNCTIONS

#podselect(): -output, -sections, -ranges

#PRIVATE METHODS AND DATA

#_compile_section_spec()

#$self->{_SECTION_HEADINGS}

#$self->{_SELECTED_SECTIONS}

#SEE ALSO
#AUTHOR

#Pod::Simple - framework for parsing Pod

#SYNOPSIS
#DESCRIPTION
#MAIN METHODS: $parser = SomeClass->new();, $parser->output_fh( *OUT );, $parser->output_string( \$somestring );, $parser->parse_file( $some_filename );, $parser->parse_file( *INPUT_FH );, $parser->parse_string_document( $all_content );, $parser->parse_lines( ...@lines..., undef );, $parser->content_seen, SomeClass->filter( $filename );, SomeClass->filter( *INPUT_FH );, SomeClass->filter( \$document_content );
#SECONDARY METHODS: $parser->no_whining( SOMEVALUE ), $parser->no_errata_section( SOMEVALUE ), $parser->complain_stderr( SOMEVALUE ), $parser->source_filename, $parser->doc_has_started, $parser->source_dead, $parser->strip_verbatim_indent( SOMEVALUE )
#CAVEATS
#SEE ALSO
#SUPPORT
#COPYRIGHT AND DISCLAIMERS
#AUTHOR: Allison Randal allison@perl.org, Hans Dieter Pearcey hdp@cpan.org, David E. Wheeler dwheeler@cpan.org

#Pod::Simple::Checker -- check the Pod syntax of a document

#SYNOPSIS
#DESCRIPTION
#SEE ALSO
#SUPPORT
#COPYRIGHT AND DISCLAIMERS
#AUTHOR: Allison Randal allison@perl.org, Hans Dieter Pearcey hdp@cpan.org, David E. Wheeler dwheeler@cpan.org

#Pod::Simple::Debug -- put Pod::Simple into trace/debug mode

#SYNOPSIS
#DESCRIPTION
#CAVEATS
#GUTS
#SEE ALSO
#SUPPORT
#COPYRIGHT AND DISCLAIMERS
#AUTHOR: Allison Randal allison@perl.org, Hans Dieter Pearcey hdp@cpan.org, David E. Wheeler dwheeler@cpan.org

#Pod::Simple::DumpAsText -- dump Pod-parsing events as text

#SYNOPSIS
#DESCRIPTION
#SEE ALSO
#SUPPORT
#COPYRIGHT AND DISCLAIMERS
#AUTHOR: Allison Randal allison@perl.org, Hans Dieter Pearcey hdp@cpan.org, David E. Wheeler dwheeler@cpan.org

#Pod::Simple::DumpAsXML -- turn Pod into XML

#SYNOPSIS
#DESCRIPTION
#SEE ALSO
#SUPPORT
#COPYRIGHT AND DISCLAIMERS
#AUTHOR: Allison Randal allison@perl.org, Hans Dieter Pearcey hdp@cpan.org, David E. Wheeler dwheeler@cpan.org

#Pod::Simple::HTML - convert Pod to HTML

#SYNOPSIS

#DESCRIPTION

#CALLING FROM THE COMMAND LINE

#CALLING FROM PERL

#Minimal code
#More detailed example

#METHODS

#html_css
#html_javascript
#title_prefix
#title_postfix
#html_header_before_title
#html_h_level
#index
#html_header_after_title
#html_footer

#SUBCLASSING

#SEE ALSO

#SUPPORT

#COPYRIGHT AND DISCLAIMERS

#ACKNOWLEDGEMENTS

#AUTHOR

Allison Randal allison@perl.org, Hans Dieter Pearcey hdp@cpan.org, David E. Wheeler dwheeler@cpan.org

#Pod::Simple::HTMLBatch - convert several Pod files to several HTML files

#SYNOPSIS

#DESCRIPTION

#FROM THE COMMAND LINE

#MAIN METHODS

$batchconv = Pod::Simple::HTMLBatch->new;, $batchconv->batch_convert( indirs, outdir );, $batchconv->batch_convert( undef , ...);, $batchconv->batch_convert( q{@INC}, ...);, $batchconv->batch_convert( \@dirs , ...);, $batchconv->batch_convert( "somedir" , ...);, $batchconv->batch_convert( 'somedir:someother:also' , ...);, $batchconv->batch_convert( ... , undef );, $batchconv->batch_convert( ... , 'somedir' );

#ACCESSOR METHODS: $batchconv->verbose( nonnegative_integer );, $batchconv->index( true-or-false );, $batchconv->contents_file( filename );, $batchconv->contents_page_start( HTML_string );, $batchconv->contents_page_end( HTML_string );, $batchconv->add_css( $url );, $batchconv->add_javascript( $url );, $batchconv->css_flurry( true-or-false );, $batchconv->javascript_flurry( true-or-false );, $batchconv->no_contents_links( true-or-false );, $batchconv->html_render_class( classname );, $batchconv->search_class( classname );

#NOTES ON CUSTOMIZATION

#ASK ME!

#SEE ALSO

#SUPPORT

#COPYRIGHT AND DISCLAIMERS

#AUTHOR

Allison Randal allison@perl.org, Hans Dieter Pearcey hdp@cpan.org, David E. Wheeler dwheeler@cpan.org

#Pod::Simple::LinkSection -- represent "section" attributes of L codes

#SYNOPSIS
#DESCRIPTION
#SEE ALSO
#SUPPORT
#COPYRIGHT AND DISCLAIMERS
#AUTHOR: Allison Randal allison@perl.org, Hans Dieter Pearcey hdp@cpan.org, David E. Wheeler dwheeler@cpan.org

#Pod::Simple::Methody -- turn Pod::Simple events into method calls

#SYNOPSIS
#DESCRIPTION
#METHOD CALLING
#SEE ALSO
#SUPPORT
#COPYRIGHT AND DISCLAIMERS
#AUTHOR: Allison Randal allison@perl.org, Hans Dieter Pearcey hdp@cpan.org, David E. Wheeler dwheeler@cpan.org

#Pod::Simple::PullParser -- a pull-parser interface to parsing Pod

#SYNOPSIS
#DESCRIPTION
#METHODS: my $token = $parser->get_token, $parser->unget_token( $token ), $parser->unget_token( $token1, $token2, ... ), $parser->set_source( $filename ), $parser->set_source( $filehandle_object ), $parser->set_source( \$document_source ), $parser->set_source( \@document_lines ), $parser->parse_file(...), $parser->parse_string_document(...), $parser->filter(...), $parser->parse_from_file(...), my $title_string = $parser->get_title, my $title_string = $parser->get_short_title, $author_name = $parser->get_author, $description_name = $parser->get_description, $version_block = $parser->get_version
#NOTE
#SEE ALSO
#SUPPORT
#COPYRIGHT AND DISCLAIMERS
#AUTHOR: Allison Randal allison@perl.org, Hans Dieter Pearcey hdp@cpan.org, David E. Wheeler dwheeler@cpan.org

#Pod::Simple::PullParserEndToken -- end-tokens from Pod::Simple::PullParser

#SYNOPSIS
#DESCRIPTION: $token->tagname, $token->tagname(somestring), $token->tag(...), $token->is_tag(somestring) or $token->is_tagname(somestring)
#SEE ALSO
#SUPPORT
#COPYRIGHT AND DISCLAIMERS
#AUTHOR: Allison Randal allison@perl.org, Hans Dieter Pearcey hdp@cpan.org, David E. Wheeler dwheeler@cpan.org

#Pod::Simple::PullParserStartToken -- start-tokens from Pod::Simple::PullParser

#SYNOPSIS
#DESCRIPTION: $token->tagname, $token->tagname(somestring), $token->tag(...), $token->is_tag(somestring) or $token->is_tagname(somestring), $token->attr(attrname), $token->attr(attrname, newvalue), $token->attr_hash
#SEE ALSO
#SEE ALSO
#SUPPORT
#COPYRIGHT AND DISCLAIMERS
#AUTHOR: Allison Randal allison@perl.org, Hans Dieter Pearcey hdp@cpan.org, David E. Wheeler dwheeler@cpan.org

#Pod::Simple::PullParserTextToken -- text-tokens from Pod::Simple::PullParser

#SYNOPSIS
#DESCRIPTION: $token->text, $token->text(somestring), $token->text_r()
#SEE ALSO
#SUPPORT
#COPYRIGHT AND DISCLAIMERS
#AUTHOR: Allison Randal allison@perl.org, Hans Dieter Pearcey hdp@cpan.org, David E. Wheeler dwheeler@cpan.org

#Pod::Simple::PullParserToken -- tokens from Pod::Simple::PullParser

#SYNOPSIS
#DESCRIPTION: $token->type, $token->is_start, $token->is_text, $token->is_end, $token->dump
#SEE ALSO
#SUPPORT
#COPYRIGHT AND DISCLAIMERS
#AUTHOR: Allison Randal allison@perl.org, Hans Dieter Pearcey hdp@cpan.org, David E. Wheeler dwheeler@cpan.org

#Pod::Simple::RTF -- format Pod as RTF

#SYNOPSIS
#DESCRIPTION
#FORMAT CONTROL ATTRIBUTES: $parser->head1_halfpoint_size( halfpoint_integer );, $parser->head2_halfpoint_size( halfpoint_integer );, $parser->head3_halfpoint_size( halfpoint_integer );, $parser->head4_halfpoint_size( halfpoint_integer );, $parser->codeblock_halfpoint_size( halfpoint_integer );, $parser->header_halfpoint_size( halfpoint_integer );, $parser->normal_halfpoint_size( halfpoint_integer );, $parser->no_proofing_exemptions( true_or_false );, $parser->doc_lang( microsoft_decimal_language_code )
#SEE ALSO
#SUPPORT
#COPYRIGHT AND DISCLAIMERS
#AUTHOR: Allison Randal allison@perl.org, Hans Dieter Pearcey hdp@cpan.org, David E. Wheeler dwheeler@cpan.org

#Pod::Simple::Search - find POD documents in directory trees

#SYNOPSIS

#DESCRIPTION

#CONSTRUCTOR

#ACCESSORS

$search->inc( true-or-false );, $search->verbose( nonnegative-number );, $search->limit_glob( some-glob-string );, $search->callback( \&some_routine );, $search->laborious( true-or-false );, $search->shadows( true-or-false );, $search->limit_re( some-regxp );, $search->dir_prefix( some-string-value );, $search->progress( some-progress-object );, $name2path = $self->name2path;, $path2name = $self->path2name;

#MAIN SEARCH METHODS

#$search->survey( @directories ): name2path, path2name
#$search->simplify_name( $str )
#$search->find( $pod )
#$search->find( $pod, @search_dirs )
#$self->contains_pod( $file )

#COPYRIGHT AND DISCLAIMERS

#AUTHOR

Allison Randal allison@perl.org, Hans Dieter Pearcey hdp@cpan.org, David E. Wheeler dwheeler@cpan.org

#Pod::Simple::SimpleTree -- parse Pod into a simple parse tree

#SYNOPSIS
#DESCRIPTION
#METHODS
#Tree Contents
#SEE ALSO
#SUPPORT
#COPYRIGHT AND DISCLAIMERS
#AUTHOR: Allison Randal allison@perl.org, Hans Dieter Pearcey hdp@cpan.org, David E. Wheeler dwheeler@cpan.org

#Pod::Simple::Subclassing -- write a formatter as a Pod::Simple subclass

#SYNOPSIS
#DESCRIPTION
#Events: $parser->_handle_element_start( element_name, attr_hashref ), $parser->_handle_element_end( element_name ), $parser->_handle_text( text_string ), events with an element_name of Document, events with an element_name of Para, events with an element_name of B, C, F, or I, events with an element_name of S, events with an element_name of X, events with an element_name of L, events with an element_name of E or Z, events with an element_name of Verbatim, events with an element_name of head1 .. head4, events with an element_name of over-bullet, events with an element_name of over-number, events with an element_name of over-text, events with an element_name of over-block, events with an element_name of item-bullet, events with an element_name of item-number, events with an element_name of item-text, events with an element_name of for, events with an element_name of Data
#More Pod::Simple Methods: $parser->accept_targets( SOMEVALUE ), $parser->accept_targets_as_text( SOMEVALUE ), $parser->accept_codes( Codename, Codename... ), $parser->accept_directive_as_data( directive_name ), $parser->accept_directive_as_verbatim( directive_name ), $parser->accept_directive_as_processed( directive_name ), $parser->nbsp_for_S( BOOLEAN );, $parser->version_report(), $parser->pod_para_count(), $parser->line_count(), $parser->nix_X_codes( SOMEVALUE ), $parser->merge_text( SOMEVALUE ), $parser->code_handler( CODE_REF ), $parser->cut_handler( CODE_REF ), $parser->whine( linenumber, complaint string ), $parser->scream( linenumber, complaint string ), $parser->source_dead(1), $parser->hide_line_numbers( SOMEVALUE ), $parser->no_whining( SOMEVALUE ), $parser->no_errata_section( SOMEVALUE ), $parser->complain_stderr( SOMEVALUE ), $parser->bare_output( SOMEVALUE ), $parser->preserve_whitespace( SOMEVALUE )
#SEE ALSO
#SUPPORT
#COPYRIGHT AND DISCLAIMERS
#AUTHOR: Allison Randal allison@perl.org, Hans Dieter Pearcey hdp@cpan.org, David E. Wheeler dwheeler@cpan.org

#Pod::Simple::Text -- format Pod as plaintext

#SYNOPSIS
#DESCRIPTION
#SEE ALSO
#SUPPORT
#COPYRIGHT AND DISCLAIMERS
#AUTHOR: Allison Randal allison@perl.org, Hans Dieter Pearcey hdp@cpan.org, David E. Wheeler dwheeler@cpan.org

#Pod::Simple::TextContent -- get the text content of Pod

#SYNOPSIS
#DESCRIPTION
#SEE ALSO
#SUPPORT
#COPYRIGHT AND DISCLAIMERS
#AUTHOR: Allison Randal allison@perl.org, Hans Dieter Pearcey hdp@cpan.org, David E. Wheeler dwheeler@cpan.org

#Pod::Simple::XHTML -- format Pod as validating XHTML

#SYNOPSIS

#DESCRIPTION

#Minimal code

#METHODS

#perldoc_url_prefix
#perldoc_url_postfix
#man_url_prefix
#man_url_postfix
#title_prefix, title_postfix
#html_css
#html_javascript
#html_doctype
#html_charset
#html_header_tags
#html_h_level
#default_title
#force_title
#html_header, html_footer
#index

#SUBCLASSING

#handle_text
#accept_targets_as_html

#resolve_pod_page_link

#resolve_man_page_link

#idify

#batch_mode_page_object_init

#SEE ALSO
#SUPPORT
#COPYRIGHT AND DISCLAIMERS
#ACKNOWLEDGEMENTS
#AUTHOR: Allison Randal allison@perl.org, Hans Dieter Pearcey hdp@cpan.org, David E. Wheeler dwheeler@cpan.org

#Pod::Simple::XMLOutStream -- turn Pod into XML

#SYNOPSIS
#DESCRIPTION
#SEE ALSO
#ABOUT EXTENDING POD
#ASK ME!
#SEE ALSO
#SUPPORT
#COPYRIGHT AND DISCLAIMERS
#AUTHOR: Allison Randal allison@perl.org, Hans Dieter Pearcey hdp@cpan.org, David E. Wheeler dwheeler@cpan.org

#Pod::Text - Convert POD data to formatted ASCII text

#SYNOPSIS
#DESCRIPTION: alt, code, indent, loose, margin, quotes, sentence, stderr, utf8, width
#DIAGNOSTICS: Bizarre space in item, Item called without tag, Can't open %s for reading: %s, Invalid quote specification "%s"
#BUGS
#CAVEATS
#NOTES
#SEE ALSO
#AUTHOR
#COPYRIGHT AND LICENSE

#Pod::Text::Color - Convert POD data to formatted color ASCII text

#SYNOPSIS
#DESCRIPTION
#BUGS
#SEE ALSO
#AUTHOR
#COPYRIGHT AND LICENSE

#Pod::Text::Overstrike, =for stopwords overstrike

#SYNOPSIS
#DESCRIPTION
#BUGS
#SEE ALSO
#AUTHOR
#COPYRIGHT AND LICENSE

#Pod::Text::Termcap - Convert POD data to ASCII text with format escapes

#SYNOPSIS
#DESCRIPTION
#NOTES
#SEE ALSO
#AUTHOR
#COPYRIGHT AND LICENSE

#Pod::Usage, pod2usage() - print a usage message from embedded pod documentation

#SYNOPSIS

#ARGUMENTS

-message, -msg, -exitval, -verbose, -sections, -output, -input, -pathlist, -noperldoc

#DESCRIPTION

#EXAMPLES

#Recommended Use

#CAVEATS

#AUTHOR

#ACKNOWLEDGMENTS

#SEE ALSO

#SDBM_File - Tied access to sdbm files

#SYNOPSIS

#DESCRIPTION

O_RDONLY, O_WRONLY, O_RDWR

#DIAGNOSTICS

#sdbm store returned -1, errno 22, key "..." at ...

#BUGS AND WARNINGS

#Safe - Compile and execute code in restricted compartments

#SYNOPSIS

#DESCRIPTION

a new namespace, an operator mask

#WARNING

#METHODS

#permit (OP, ...)
#permit_only (OP, ...)
#deny (OP, ...)
#deny_only (OP, ...)
#trap (OP, ...)
#untrap (OP, ...)
#share (NAME, ...)
#share_from (PACKAGE, ARRAYREF)
#varglob (VARNAME)
#reval (STRING, STRICT)
#rdo (FILENAME)
#root (NAMESPACE)
#mask (MASK)
#wrap_code_ref (CODEREF)
#wrap_code_refs_within (...)

#RISKS

Memory, CPU, Snooping, Signals, State Changes

#AUTHOR

#Scalar::Util - A selection of general-utility scalar subroutines

#SYNOPSIS
#DESCRIPTION: blessed EXPR, dualvar NUM, STRING, isvstring EXPR, isweak EXPR, looks_like_number EXPR, openhandle FH, refaddr EXPR, reftype EXPR, set_prototype CODEREF, PROTOTYPE, tainted EXPR, weaken REF
#DIAGNOSTICS: Weak references are not implemented in the version of perl, Vstrings are not implemented in the version of perl, NAME is only available with the XS version of Scalar::Util
#KNOWN BUGS
#SEE ALSO
#COPYRIGHT

#Search::Dict, look - search for key in dictionary file

#SYNOPSIS
#DESCRIPTION

#SelectSaver - save and restore selected file handle

#SYNOPSIS
#DESCRIPTION

#SelfLoader - load functions only on demand

#SYNOPSIS

#DESCRIPTION

#The __DATA__ token
#SelfLoader autoloading
#Autoloading and package lexicals
#SelfLoader and AutoLoader
#__DATA__, __END__, and the FOOBAR::DATA filehandle.
#Classes and inherited methods.

#Multiple packages and fully qualified subroutine names

#AUTHOR

#COPYRIGHT AND LICENSE

_make_cmd

#Shell - run shell commands transparently within perl

#SYNOPSIS

#DESCRIPTION

#Caveats
#Escaping Magic Characters
#Configuration

#BUGS

#AUTHOR

#Socket, sockaddr_in, sockaddr_un, inet_aton, inet_ntoa, inet_pton, inet_ntop - load the C socket.h defines and structure manipulators

#SYNOPSIS
#DESCRIPTION: inet_aton HOSTNAME, inet_ntoa IP_ADDRESS, INADDR_ANY, INADDR_BROADCAST, INADDR_LOOPBACK, INADDR_NONE, IN6ADDR_ANY, IN6ADDR_LOOPBACK, sockaddr_family SOCKADDR, sockaddr_in PORT, ADDRESS, sockaddr_in SOCKADDR_IN, pack_sockaddr_in PORT, IP_ADDRESS, unpack_sockaddr_in SOCKADDR_IN, sockaddr_in6 PORT, IP6_ADDRESS, [ SCOPE_ID, [ FLOWINFO ] ], sockaddr_in6 SOCKADDR_IN6, pack_sockaddr_in6 PORT, IP6_ADDRESS, [ SCOPE_ID, [ FLOWINFO ] ], unpack_sockaddr_in6 SOCKADDR_IN6, sockaddr_un PATHNAME, sockaddr_un SOCKADDR_UN, pack_sockaddr_un PATH, unpack_sockaddr_un SOCKADDR_UN, inet_pton ADDRESS_FAMILY, HOSTNAME, inet_ntop ADDRESS_FAMILY, IP_ADDRESS, getaddrinfo HOST, SERVICE, [ HINTS ], flags => INT, family => INT, socktype => INT, protocol => INT, family => INT, socktype => INT, protocol => INT, addr => STRING, canonname => STRING, getnameinfo ADDR, FLAGS

#Storable - persistence for Perl data structures

#SYNOPSIS

#DESCRIPTION

#MEMORY STORE

#ADVISORY LOCKING

#SPEED

#CANONICAL REPRESENTATION

#CODE REFERENCES

#FORWARD COMPATIBILITY

utf8 data, restricted hashes, files from future versions of Storable

#ERROR REPORTING

#WIZARDS ONLY

#Hooks: STORABLE_freeze obj, cloning, STORABLE_thaw obj, cloning, serialized, .., STORABLE_attach class, cloning, serialized
#Predicates: Storable::last_op_in_netorder, Storable::is_storing, Storable::is_retrieving
#Recursion
#Deep Cloning

#Storable magic

$info = Storable::file_magic( $filename ), version, version_nv, major, minor, hdrsize, netorder, byteorder, intsize, longsize, ptrsize, nvsize, file, $info = Storable::read_magic( $buffer ), $info = Storable::read_magic( $buffer, $must_be_file )

#EXAMPLES

#WARNING

#BUGS

#64 bit data in perl 5.6.0 and 5.6.1

#CREDITS

#AUTHOR

#SEE ALSO

#Symbol - manipulate Perl symbols and their names

#SYNOPSIS
#DESCRIPTION
#BUGS

#Sys::Hostname - Try every conceivable way to get hostname

#SYNOPSIS
#DESCRIPTION
#AUTHOR

#Sys::Syslog - Perl interface to the UNIX syslog(3) calls

#VERSION

#SYNOPSIS

#DESCRIPTION

#EXPORTS

#FUNCTIONS

openlog($ident, $logopt, $facility), syslog($priority, $message), syslog($priority, $format, @args), Note, setlogmask($mask_priority), setlogsock($sock_type), setlogsock($sock_type, $stream_location) (added in Perl 5.004_02), setlogsock($sock_type, $stream_location, $sock_timeout) (added in 0.25), Note, closelog()

#THE RULES OF SYS::SYSLOG

#EXAMPLES

#CONSTANTS

#Facilities
#Levels

#DIAGNOSTICS

Invalid argument passed to setlogsock, eventlog passed to setlogsock, but no Win32 API available, no connection to syslog available, stream passed to setlogsock, but %s is not writable, stream passed to setlogsock, but could not find any device, tcp passed to setlogsock, but tcp service unavailable, syslog: expecting argument %s, syslog: invalid level/facility: %s, syslog: too many levels given: %s, syslog: too many facilities given: %s, syslog: level must be given, udp passed to setlogsock, but udp service unavailable, unix passed to setlogsock, but path not available

#SEE ALSO

#Manual Pages
#RFCs
#Articles
#Event Log

#AUTHORS & ACKNOWLEDGEMENTS

#BUGS

#SUPPORT

AnnoCPAN: Annotated CPAN documentation, CPAN Ratings, RT: CPAN's request tracker, Search CPAN, Kobes' CPAN Search, Perl Documentation

#COPYRIGHT

#LICENSE

#TAP::Base - Base class that provides common functionality to TAP::Parser and TAP::Harness

#VERSION

#SYNOPSIS

#DESCRIPTION

#METHODS

#Class Methods

#TAP::Formatter::Base - Base class for harness output delegates

#VERSION

#DESCRIPTION
#SYNOPSIS

#METHODS

#Class Methods: verbosity, verbose, timer, failures, comments, quiet, really_quiet, silent, errors, directives, stdout, color, jobs, show_count

#TAP::Formatter::Color - Run Perl test scripts with color

#VERSION

#DESCRIPTION

#SYNOPSIS

#METHODS

#Class Methods

#TAP::Formatter::Console - Harness output delegate for default console output

#VERSION

#DESCRIPTION

#SYNOPSIS

#open_test

#TAP::Formatter::Console::ParallelSession - Harness output delegate for parallel console output

#VERSION

#DESCRIPTION
#SYNOPSIS

#METHODS

#Class Methods

#TAP::Formatter::Console::Session - Harness output delegate for default console output

#VERSION

#DESCRIPTION

#clear_for_close
#close_test
#header
#result

#TAP::Formatter::File - Harness output delegate for file output

#VERSION

#DESCRIPTION

#SYNOPSIS

#open_test

#TAP::Formatter::File::Session - Harness output delegate for file output

#VERSION

#DESCRIPTION

#METHODS

#result

#close_test

#TAP::Formatter::Session - Abstract base class for harness output delegate

#VERSION

#METHODS

#Class Methods: formatter, parser, name, show_count

#TAP::Harness - Run test scripts with statistics

#VERSION

#DESCRIPTION
#SYNOPSIS

#METHODS

#Class Methods: verbosity, timer, failures, comments, show_count, normalize, lib, switches, test_args, color, exec, merge, sources, aggregator_class, version, formatter_class, multiplexer_class, parser_class, scheduler_class, formatter, errors, directives, ignore_exit, jobs, rules, stdout, trap

#Instance Methods

the source name of a test to run, a reference to a [ source name, display name ] array

#CONFIGURING

#Plugins
#Module::Build
#ExtUtils::MakeMaker
#prove

#WRITING PLUGINS

Customize how TAP gets into the parser, Customize how TAP results are output from the parser

#SUBCLASSING

#Methods: "new", "runtests", "summary"

#REPLACING
#SEE ALSO

#TAP::Object - Base class that provides common functionality to all `TAP::*` modules

#VERSION

#SYNOPSIS

#DESCRIPTION

#METHODS

#Class Methods

#Instance Methods

#TAP::Parser - Parse TAP output

#VERSION

#SYNOPSIS

#DESCRIPTION

#METHODS

#Class Methods: source, tap, exec, sources, callback, switches, test_args, spool, merge, grammar_class, result_factory_class, iterator_factory_class

#Instance Methods

#INDIVIDUAL RESULTS

#Result types: Version, Plan, Pragma, Test, Comment, Bailout, Unknown
#Common type methods
#plan methods
#pragma methods
#bailout methods
#unknown methods
#test methods

#TOTAL RESULTS

#Individual Results

#Pragmas

#Summary Results

#ignore_exit

Misplaced plan, No plan, More than one plan, Test numbers out of sequence

#CALLBACKS

test, version, plan, comment, bailout, yaml, unknown, ELSE, ALL, EOF

#TAP GRAMMAR

#BACKWARDS COMPATIBILITY

#Differences: TODO plans, 'Missing' tests

#SUBCLASSING

#Parser Components: option 1, option 2

#ACKNOWLEDGMENTS

Michael Schwern, Andy Lester, chromatic, GEOFFR, Shlomi Fish, Torsten Schoenfeld, Jerry Gay, Aristotle, Adam Kennedy, Yves Orton, Adrian Howard, Sean & Lil, Andreas J. Koenig, Florian Ragwitz, Corion, Mark Stosberg, Matt Kraai, David Wheeler, Alex Vandiver, Cosimo Streppone, Ville Skyttä

#AUTHORS

#BUGS

#COPYRIGHT & LICENSE

#TAP::Parser::Aggregator - Aggregate TAP::Parser results

#VERSION

#SYNOPSIS

#DESCRIPTION

#METHODS

#Class Methods

#Instance Methods

#Summary methods: failed, parse_errors, passed, planned, skipped, todo, todo_passed, wait, exit

Failed tests, Parse errors, Bad exit or wait status

#See Also

#TAP::Parser::Grammar - A grammar for the Test Anything Protocol.

#VERSION

#SYNOPSIS

#DESCRIPTION

#METHODS

#Class Methods

#Instance Methods

#TAP GRAMMAR
#SUBCLASSING
#SEE ALSO

#TAP::Parser::Iterator - Base class for TAP source iterators

#VERSION

#SYNOPSIS

#DESCRIPTION

#METHODS

#Class Methods
#Instance Methods

#SUBCLASSING

#Example

#SEE ALSO

#TAP::Parser::Iterator::Array - Iterator for array-based TAP sources

#VERSION

#SYNOPSIS

#DESCRIPTION

#METHODS

#Class Methods
#Instance Methods

#ATTRIBUTION
#SEE ALSO

#TAP::Parser::Iterator::Process - Iterator for process-based TAP sources

#VERSION

#SYNOPSIS

#DESCRIPTION

#METHODS

#Class Methods
#Instance Methods

#ATTRIBUTION
#SEE ALSO

#TAP::Parser::Iterator::Stream - Iterator for filehandle-based TAP sources

#VERSION

#SYNOPSIS

#DESCRIPTION

#METHODS

#Class Methods

#Instance Methods

#ATTRIBUTION
#SEE ALSO

#TAP::Parser::IteratorFactory - Figures out which SourceHandler objects to use for a given Source

#VERSION

#SYNOPSIS

#DESCRIPTION

#METHODS

#Class Methods

#Instance Methods

#SUBCLASSING

#Example

#AUTHORS

#ATTRIBUTION

#SEE ALSO

#TAP::Parser::Multiplexer - Multiplex multiple TAP::Parsers

#VERSION

#SYNOPSIS

#DESCRIPTION

#METHODS

#Class Methods

#Instance Methods

#See Also

#TAP::Parser::Result - Base class for TAP::Parser output objects

#VERSION

#SYNOPSIS

#DESCRIPTION
#METHODS

#Boolean methods: is_plan, is_pragma, is_test, is_comment, is_bailout, is_version, is_unknown, is_yaml

#SUBCLASSING

#Example

#SEE ALSO

#TAP::Parser::Result::Bailout - Bailout result token.

#VERSION

#DESCRIPTION
#OVERRIDDEN METHODS: as_string

#Instance Methods

#TAP::Parser::Result::Comment - Comment result token.

#VERSION

#DESCRIPTION
#OVERRIDDEN METHODS: as_string

#Instance Methods

#TAP::Parser::Result::Plan - Plan result token.

#VERSION

#DESCRIPTION
#OVERRIDDEN METHODS: as_string, raw

#Instance Methods

#TAP::Parser::Result::Pragma - TAP pragma token.

#VERSION

#DESCRIPTION
#OVERRIDDEN METHODS: as_string, raw

#Instance Methods

#TAP::Parser::Result::Test - Test result token.

#VERSION

#DESCRIPTION

#OVERRIDDEN METHODS

#Instance Methods

#TAP::Parser::Result::Unknown - Unknown result token.

#VERSION

#DESCRIPTION
#OVERRIDDEN METHODS: as_string, raw

#TAP::Parser::Result::Version - TAP syntax version token.

#VERSION

#DESCRIPTION
#OVERRIDDEN METHODS: as_string, raw

#Instance Methods

#TAP::Parser::Result::YAML - YAML result token.

#VERSION

#DESCRIPTION
#OVERRIDDEN METHODS: as_string, raw

#Instance Methods

#TAP::Parser::ResultFactory - Factory for creating TAP::Parser output objects

#SYNOPSIS
#VERSION

#DESCRIPTION
#METHODS
#Class Methods

#SUBCLASSING

#Example

#SEE ALSO

#TAP::Parser::Scheduler - Schedule tests during parallel testing

#VERSION

#SYNOPSIS

#DESCRIPTION

#METHODS

#Class Methods

#TAP::Parser::Scheduler::Job - A single testing job.

#VERSION

#SYNOPSIS

#DESCRIPTION

#METHODS

#Class Methods

#TAP::Parser::Scheduler::Spinner - A no-op job.

#VERSION

#SYNOPSIS

#DESCRIPTION

#METHODS

#Class Methods

#TAP::Parser::Source - a TAP source & meta data about it

#VERSION

#SYNOPSIS

#DESCRIPTION

#METHODS

#Class Methods

#Instance Methods

#AUTHORS
#SEE ALSO

#TAP::Parser::SourceHandler - Base class for different TAP source handlers

#VERSION

#SYNOPSIS

#DESCRIPTION

#METHODS

#Class Methods

#SUBCLASSING

#Example

#AUTHORS

#SEE ALSO

#TAP::Parser::SourceHandler::Executable - Stream output from an executable TAP source

#VERSION

#SYNOPSIS

#DESCRIPTION

#METHODS

#Class Methods

#SUBCLASSING

#Example

#SEE ALSO

#TAP::Parser::SourceHandler::File - Stream TAP from a text file.

#VERSION

#SYNOPSIS

#DESCRIPTION

#METHODS

#Class Methods

#CONFIGURATION
#SUBCLASSING
#SEE ALSO

#TAP::Parser::SourceHandler::Handle - Stream TAP from an IO::Handle or a GLOB.

#VERSION

#SYNOPSIS

#DESCRIPTION

#METHODS

#Class Methods

#SUBCLASSING
#SEE ALSO

#TAP::Parser::SourceHandler::Perl - Stream TAP from a Perl executable

#VERSION

#SYNOPSIS

#DESCRIPTION

#METHODS

#Class Methods

#SUBCLASSING

#Example

#SEE ALSO

#TAP::Parser::SourceHandler::RawTAP - Stream output from raw TAP in a scalar/array ref.

#VERSION

#SYNOPSIS

#DESCRIPTION

#METHODS

#Class Methods

#SUBCLASSING
#SEE ALSO

#TAP::Parser::Utils - Internal TAP::Parser utilities

#VERSION

#SYNOPSIS

#DESCRIPTION

#INTERFACE

#TAP::Parser::YAMLish::Reader - Read YAMLish data from iterator

#VERSION

#SYNOPSIS

#DESCRIPTION

#METHODS

#Class Methods
#Instance Methods

#AUTHOR

#SEE ALSO

#COPYRIGHT

#TAP::Parser::YAMLish::Writer - Write YAMLish data

#VERSION

#SYNOPSIS

#DESCRIPTION

#METHODS

#Class Methods
#Instance Methods: a reference to a scalar to append YAML to, the handle of an open file, a reference to an array into which YAML will be pushed, a code reference

#AUTHOR

#SEE ALSO

#COPYRIGHT

#Term::ANSIColor - Color screen output using ANSI escape sequences

#SYNOPSIS

#DESCRIPTION

#Supported Colors
#Function Interface: color(ATTR[, ATTR ...]), colored(STRING, ATTRIBUTES), colored(ATTR-REF, STRING[, STRING...]), uncolor(ESCAPE), colorstrip(STRING[, STRING ...]), colorvalid(ATTR[, ATTR ...])
#Constant Interface
#The Color Stack

#DIAGNOSTICS

Bad escape sequence %s, Bareword "%s" not allowed while "strict subs" in use, Invalid attribute name %s, Name "%s" used only once: possible typo, No comma allowed after filehandle, No name for escape sequence %s

#ENVIRONMENT

ANSI_COLORS_DISABLED

#RESTRICTIONS

#NOTES

#SEE ALSO

#AUTHORS

#COPYRIGHT AND LICENSE

#Term::Cap - Perl termcap interface

#SYNOPSIS

#DESCRIPTION

#METHODS

Tgetent, OSPEED, TERM

Tpad, $string, $cnt, $FH

Tputs, $cap, $cnt, $FH

Tgoto, $cap, $col, $row, $FH

Trequire

#EXAMPLES
#COPYRIGHT AND LICENSE
#AUTHOR
#SEE ALSO

#Term::Complete - Perl word completion module

#SYNOPSIS
#DESCRIPTION: <tab>, ^D, ^U, <del>, <bs>
#DIAGNOSTICS
#BUGS
#AUTHOR

#Term::ReadLine - Perl interface to various `readline` packages. If no real package is found, substitutes stubs instead of basic functions.

#SYNOPSIS
#DESCRIPTION
#Minimal set of supported functions: ReadLine, new, readline, addhistory, IN, OUT, MinLine, findConsole, Attribs, Features
#Additional supported functions: tkRunning, ornaments, newTTY
#EXPORTS
#ENVIRONMENT

#Term::UI - Term::ReadLine UI made easy

#SYNOPSIS

#DESCRIPTION

#HOW IT WORKS

#METHODS

#$reply = $term->get_reply( prompt => 'question?', [choices => \@list, default => $list[0], multi => BOOL, print_me => "extra text to print & record", allow => $ref] );

#$bool = $term->ask_yn( prompt => "your question", [default => (y|1,n|0), print_me => "extra text to print & record"] )

#($opts, $munged) = $term->parse_options( STRING );

#$str = $term->history_as_string

#GLOBAL VARIABLES

#$Term::UI::VERBOSE
#$Term::UI::AUTOREPLY
#$Term::UI::INVALID
#$Term::UI::History::HISTORY_FH

#EXAMPLES

#Basic get_reply sample
#get_reply with choices
#get_reply with choices and default
#get_reply using print_me & multi
#get_reply & allow
#an elaborate ask_yn sample

#See Also

#BUG REPORTS

#AUTHOR

#COPYRIGHT

#Term::UI::History

#SYNOPSIS

#DESCRIPTION

#FUNCTIONS

#history("message string" [,VERBOSE])

#GLOBAL VARIABLES: $HISTORY_FH
#See Also
#AUTHOR
#COPYRIGHT

#Test - provides a simple framework for writing test scripts

#SYNOPSIS

#DESCRIPTION

#QUICK START GUIDE

#Functions: plan(...), tests => number, todo => [1,5,14], onfail => sub { ... }, onfail => \&some_sub

_to_value

ok(...)

skip(skip_if_true, args...)

#TEST TYPES: NORMAL TESTS, SKIPPED TESTS, TODO TESTS
#ONFAIL
#BUGS and CAVEATS
#ENVIRONMENT
#NOTE
#SEE ALSO
#AUTHOR

#Test::Builder - Backend for building test libraries

#SYNOPSIS

#DESCRIPTION

#Construction: new

create

child

subtest

_plan_handled, Explicitly setting the number of tests, Setting 'no_plan', Set 'skip_all'

finalize

parent

name

reset

#Setting up tests: plan

expected_tests

no_plan

_output_plan

done_testing

has_plan

skip_all

exported_to

#Running tests: ok

is_eq, is_num

isnt_eq, isnt_num

like, unlike

cmp_ok

#Other Testing Methods: BAIL_OUT

skip

todo_skip

skip_rest

#Test building utility methods: maybe_regex

_try

is_fh

#Test style: level

use_numbers

no_diag, no_ending, no_header

#Output: diag

note

explain

_print

output, failure_output, todo_output

reset_outputs

carp, croak

#Test Status and Info: current_test

is_passing

summary

details

todo

find_TODO

in_todo

todo_start

todo_end

caller

_sanity_check

_whoa

_my_exit

#EXIT CODES
#THREADS
#MEMORY
#EXAMPLES
#SEE ALSO
#AUTHORS
#COPYRIGHT

#Test::Builder::Module - Base class for test modules

#SYNOPSIS

#DESCRIPTION

#Importing

#Builder

#Test::Builder::Tester - test testsuites that have been built with Test::Builder

#SYNOPSIS
#DESCRIPTION

#Functions: test_out, test_err

test_fail

test_diag

test_test, title (synonym 'name', 'label'), skip_out, skip_err

line_num

color

#BUGS
#AUTHOR
#NOTES
#SEE ALSO

#Test::Builder::Tester::Color - turn on colour in Test::Builder::Tester

#SYNOPSIS
#DESCRIPTION

#AUTHOR
#BUGS
#SEE ALSO

#Test::Harness - Run Perl standard test scripts with statistics

#VERSION

#SYNOPSIS

#DESCRIPTION

#FUNCTIONS

#runtests( @test_files )

#execute_tests( tests => \@test_files, out => \*FH )

#EXPORT
#ENVIRONMENT VARIABLES THAT TAP::HARNESS::COMPATIBLE SETS: HARNESS_ACTIVE, HARNESS_VERSION
#ENVIRONMENT VARIABLES THAT AFFECT TEST::HARNESS: HARNESS_TIMER, HARNESS_VERBOSE, HARNESS_OPTIONS, j<n>, c, HARNESS_SUBCLASS
#Taint Mode
#SEE ALSO
#BUGS
#AUTHORS
#LICENCE AND COPYRIGHT

#Test::More - yet another framework for writing test scripts

#SYNOPSIS

#DESCRIPTION

#I love it when a plan comes together

done_testing

#Test names
#I'm ok, you're not ok.: ok

is, isnt

like

unlike

cmp_ok

can_ok

isa_ok

new_ok

subtest

pass, fail

#Module tests: use_ok

require_ok

#Complex data structures: is_deeply

#Diagnostics: diag, note

explain

#Conditional tests: SKIP: BLOCK

TODO: BLOCK, todo_skip

When do I use SKIP vs. TODO?

#Test control: BAIL_OUT

#Discouraged comparison functions: eq_array

eq_hash

eq_set

#Extending and Embedding Test::More: builder

#EXIT CODES
#CAVEATS and NOTES: Backwards compatibility, utf8 / "Wide character in print", Overloaded objects, Threads
#HISTORY
#SEE ALSO
#AUTHORS
#BUGS
#SOURCE
#COPYRIGHT

#Test::Simple - Basic utilities for writing tests.

#SYNOPSIS
#DESCRIPTION: ok

#EXAMPLE
#CAVEATS
#NOTES
#HISTORY
#SEE ALSO: Test::More
#AUTHORS
#COPYRIGHT

#Test::Tutorial - A tutorial about writing really basic tests

#DESCRIPTION

#Nuts and bolts of testing.
#Where to start?
#Names
#Test the manual
#Sometimes the tests are wrong
#Testing lots of values
#Informative names
#Skipping tests
#Todo tests
#Testing with taint mode.

#FOOTNOTES

#AUTHORS

#COPYRIGHT

#Text::Abbrev, abbrev - create an abbreviation table from a list

#SYNOPSIS
#DESCRIPTION
#EXAMPLE

#Text::Balanced - Extract delimited text sequences from strings.

#SYNOPSIS

#DESCRIPTION

#General behaviour in list contexts: [0], [1], [2]
#General behaviour in scalar and void contexts
#A note about prefixes
#extract_delimited
#extract_bracketed
#extract_variable: [0], [1], [2]
#extract_tagged: reject => $listref, ignore => $listref, fail => $str, [0], [1], [2], [3], [4], [5]
#gen_extract_tagged
#extract_quotelike: [0], [1], [2], [3], [4], [5], [6], [7], [8], [9], [10]
#extract_quotelike and "here documents": [0], [1], [2], [3], [4], [5], [6], [7..10]
#extract_codeblock
#extract_multiple
#gen_delimited_pat
#delimited_pat

#DIAGNOSTICS

 C<Did not find a suitable bracket: "%s">,  C<Did not find prefix: /%s/>, 
C<Did not find opening bracket after prefix: "%s">,  C<No quotelike
operator found after prefix: "%s">,  C<Unmatched closing bracket: "%c">, 
C<Unmatched opening bracket(s): "%s">, C<Unmatched embedded quote (%s)>,
C<Did not find closing delimiter to match '%s'>,  C<Mismatched closing
bracket: expected "%c" but found "%s">,  C<No block delimiter found after
quotelike "%s">, C<Did not find leading dereferencer>, C<Bad identifier
after dereferencer>, C<Did not find expected opening bracket at %s>,
C<Improperly nested codeblock at %s>,  C<Missing second block for quotelike
"%s">, C<No match found for opening bracket>, C<Did not find opening tag:
/%s/>, C<Unable to construct closing tag to match: /%s/>, C<Found invalid
nested tag: %s>, C<Found unbalanced nested tag: %s>, C<Did not find closing
tag>

#AUTHOR

#BUGS AND IRRITATIONS

#COPYRIGHT

#Text::ParseWords - parse text into an array of tokens or array of arrays

#SYNOPSIS
#DESCRIPTION
#EXAMPLES
#AUTHORS

#Text::Soundex - Implementation of the soundex algorithm.

#SYNOPSIS
#DESCRIPTION
#EXAMPLES
#LIMITATIONS
#MAINTAINER
#HISTORY

#Text::Tabs -- expand and unexpand tabs per the unix expand(1) and unexpand(1)

#SYNOPSIS
#DESCRIPTION
#EXAMPLE
#LICENSE

#Text::Wrap - line wrapping to form simple paragraphs

#SYNOPSIS
#DESCRIPTION
#OVERRIDES
#EXAMPLES
#SEE ALSO
#LICENSE

#Thread - Manipulate threads in Perl (for old code only)

#DEPRECATED
#HISTORY
#SYNOPSIS
#DESCRIPTION
#FUNCTIONS: $thread = Thread->new(\&start_sub), $thread = Thread->new(\&start_sub, LIST), lock VARIABLE, async BLOCK;, Thread->self, Thread->list, cond_wait VARIABLE, cond_signal VARIABLE, cond_broadcast VARIABLE, yield
#METHODS: join, detach, equal, tid, done
#DEFUNCT: lock(\&sub), eval, flags
#SEE ALSO

#Thread::Queue - Thread-safe queues

#VERSION
#SYNOPSIS
#DESCRIPTION: Ordinary scalars, Array refs, Hash refs, Scalar refs, Objects based on the above
#QUEUE CREATION: ->new(), ->new(LIST)
#BASIC METHODS: ->enqueue(LIST), ->dequeue(), ->dequeue(COUNT), ->dequeue_nb(), ->dequeue_nb(COUNT), ->pending()
#ADVANCED METHODS: ->peek(), ->peek(INDEX), ->insert(INDEX, LIST), ->extract(), ->extract(INDEX), ->extract(INDEX, COUNT)
#NOTES
#LIMITATIONS
#SEE ALSO
#MAINTAINER
#LICENSE

#Thread::Semaphore - Thread-safe semaphores

#VERSION
#SYNOPSIS
#DESCRIPTION
#METHODS: ->new(), ->new(NUMBER), ->down(), ->down(NUMBER), ->down_nb(), ->down_nb(NUMBER), ->down_force(), ->down_force(NUMBER), ->up(), ->up(NUMBER)
#NOTES
#SEE ALSO
#MAINTAINER
#LICENSE

#Tie::Array - base class for tied arrays

#SYNOPSIS
#DESCRIPTION: TIEARRAY classname, LIST, STORE this, index, value, FETCH this, index, FETCHSIZE this, STORESIZE this, count, EXTEND this, count, EXISTS this, key, DELETE this, key, CLEAR this, DESTROY this, PUSH this, LIST, POP this, SHIFT this, UNSHIFT this, LIST, SPLICE this, offset, length, LIST
#CAVEATS
#AUTHOR

#Tie::File - Access the lines of a disk file via a Perl array

#SYNOPSIS

#DESCRIPTION

#recsep
#autochomp
#mode
#memory
#dw_size
#Option Format

#Public Methods

#flock
#autochomp
#defer, flush, discard, and autodefer
#offset

#Tying to an already-opened filehandle

#Deferred Writing

#Autodeferring

#CONCURRENT ACCESS TO FILES

#CAVEATS

#SUBCLASSING

#WHAT ABOUT DB_File?

#AUTHOR

#LICENSE

#WARRANTY

#THANKS

#TODO

#Tie::Handle - base class definitions for tied handles

#SYNOPSIS
#DESCRIPTION: TIEHANDLE classname, LIST, WRITE this, scalar, length, offset, PRINT this, LIST, PRINTF this, format, LIST, READ this, scalar, length, offset, READLINE this, GETC this, CLOSE this, OPEN this, filename, BINMODE this, EOF this, TELL this, SEEK this, offset, whence, DESTROY this
#MORE INFORMATION
#COMPATIBILITY

#Tie::Hash, Tie::StdHash, Tie::ExtraHash - base class definitions for tied hashes

#SYNOPSIS
#DESCRIPTION: TIEHASH classname, LIST, STORE this, key, value, FETCH this, key, FIRSTKEY this, NEXTKEY this, lastkey, EXISTS this, key, DELETE this, key, CLEAR this, SCALAR this
#Inheriting from Tie::StdHash
#Inheriting from Tie::ExtraHash
#SCALAR, UNTIE and DESTROY
#MORE INFORMATION

#Tie::Hash::NamedCapture - Named regexp capture buffers

#SYNOPSIS
#DESCRIPTION
#SEE ALSO

#Tie::Memoize - add data to hash when needed

#SYNOPSIS
#DESCRIPTION
#Inheriting from Tie::Memoize
#EXAMPLE
#BUGS
#AUTHOR

#Tie::RefHash - use references as hash keys

#SYNOPSIS
#DESCRIPTION
#EXAMPLE
#THREAD SUPPORT
#STORABLE SUPPORT
#RELIC SUPPORT
#LICENSE
#MAINTAINER
#AUTHOR
#SEE ALSO

#Tie::Scalar, Tie::StdScalar - base class definitions for tied scalars

#SYNOPSIS

#DESCRIPTION

TIESCALAR classname, LIST, FETCH this, STORE this, value, DESTROY this

#Tie::Scalar vs Tie::StdScalar

#MORE INFORMATION

#Tie::StdHandle - base class definitions for tied handles

#SYNOPSIS
#DESCRIPTION

#Tie::SubstrHash - Fixed-table-size, fixed-key-length hashing

#SYNOPSIS
#DESCRIPTION
#CAVEATS

#Time::HiRes - High resolution alarm, sleep, gettimeofday, interval timers

#SYNOPSIS

#DESCRIPTION

gettimeofday (), usleep ( $useconds ), nanosleep ( $nanoseconds ), ualarm ( $useconds [, $interval_useconds ] ), tv_interval, time (), sleep ( $floating_seconds ), alarm ( $floating_seconds [, $interval_floating_seconds ] ), setitimer ( $which, $floating_seconds [, $interval_floating_seconds ] ), getitimer ( $which ), clock_gettime ( $which ), clock_getres ( $which ), clock_nanosleep ( $which, $nanoseconds, $flags = 0), clock(), stat, stat FH, stat EXPR

#EXAMPLES

#C API

#DIAGNOSTICS

#useconds or interval more than ...
#negative time not invented yet
#internal error: useconds < 0 (unsigned ... signed ...)
#useconds or uinterval equal to or more than 1000000
#unimplemented in this platform

#CAVEATS

#SEE ALSO

#AUTHORS

#COPYRIGHT AND LICENSE

#Time::Local - efficiently compute time from local and GMT time

#SYNOPSIS

#DESCRIPTION

#FUNCTIONS

#timelocal() and timegm()
#timelocal_nocheck() and timegm_nocheck()
#Year Value Interpretation
#Limits of time_t
#Ambiguous Local Times (DST)
#Non-Existent Local Times (DST)
#Negative Epoch Values

#IMPLEMENTATION

#BUGS

#SUPPORT

#COPYRIGHT

#AUTHOR

#Time::Piece - Object Oriented time objects

#SYNOPSIS

#DESCRIPTION

#USAGE

#Local Locales
#Date Calculations
#Date Comparisons
#Date Parsing
#YYYY-MM-DDThh:mm:ss
#Week Number
#Global Overriding

#CAVEATS

#Setting $ENV{TZ} in Threads on Win32
#Use of epoch seconds

#AUTHOR

#License

#SEE ALSO

#BUGS

#Time::Seconds - a simple API to convert seconds to other date values

#SYNOPSIS
#DESCRIPTION
#METHODS
#AUTHOR
#LICENSE
#Bugs

#Time::gmtime - by-name interface to Perl's built-in gmtime() function

#SYNOPSIS
#DESCRIPTION
#NOTE
#AUTHOR

#Time::localtime - by-name interface to Perl's built-in localtime() function

#SYNOPSIS
#DESCRIPTION
#NOTE
#AUTHOR

#Time::tm - internal object used by Time::gmtime and Time::localtime

#SYNOPSIS
#DESCRIPTION
#AUTHOR

#UNIVERSAL - base class for ALL classes (blessed references)

#SYNOPSIS
#DESCRIPTION: $obj->isa( TYPE ), CLASS->isa( TYPE ), eval { VAL->isa( TYPE ) }, TYPE, $obj, CLASS, VAL, $obj->DOES( ROLE ), CLASS->DOES( ROLE ), $obj->can( METHOD ), CLASS->can( METHOD ), eval { VAL->can( METHOD ) }, VERSION ( [ REQUIRE ] )
#WARNINGS
#EXPORTS

#Unicode::Collate - Unicode Collation Algorithm

#SYNOPSIS

#DESCRIPTION

#Constructor and Tailoring: UCA_Version, alternate, backwards, entry, hangul_terminator, ignoreChar, ignoreName, katakana_before_hiragana, level, normalization, overrideCJK, overrideHangul, preprocess, rearrange, suppress, table, undefChar, undefName, upper_before_lower, variable
#Methods for Collation: @sorted = $Collator->sort(@not_sorted), $result = $Collator->cmp($a, $b), $result = $Collator->eq($a, $b), $result = $Collator->ne($a, $b), $result = $Collator->lt($a, $b), $result = $Collator->le($a, $b), $result = $Collator->gt($a, $b), $result = $Collator->ge($a, $b), $sortKey = $Collator->getSortKey($string), $sortKeyForm = $Collator->viewSortKey($string)
#Methods for Searching: $position = $Collator->index($string, $substring[, $position]), ($position, $length) = $Collator->index($string, $substring[, $position]), $match_ref = $Collator->match($string, $substring), ($match) = $Collator->match($string, $substring), @match = $Collator->gmatch($string, $substring), $count = $Collator->subst($string, $substring, $replacement), $count = $Collator->gsubst($string, $substring, $replacement)
#Other Methods: %old_tailoring = $Collator->change(%new_tailoring), $modified_collator = $Collator->change(%new_tailoring), $version = $Collator->version(), UCA_Version(), Base_Unicode_Version()

#EXPORT

#INSTALL

#CAVEATS

Normalization, Conformance Test

#AUTHOR, COPYRIGHT AND LICENSE

#SEE ALSO

Unicode Collation Algorithm - UTS #10, The Default Unicode Collation Element Table (DUCET), The conformance test for the UCA, Hangul Syllable Type, Unicode Normalization Forms - UAX #15, Unicode Locale Data Markup Language (LDML) - UTS #35

#Unicode::Collate::CJK::Big5 - weighting CJK Unified Ideographs for Unicode::Collate

#SYNOPSIS
#DESCRIPTION
#SEE ALSO: CLDR - Unicode Common Locale Data Repository, Unicode Locale Data Markup Language (LDML) - UTS #35, Unicode::Collate, Unicode::Collate::Locale

#Unicode::Collate::CJK::GB2312 - weighting CJK Unified Ideographs for Unicode::Collate

#SYNOPSIS
#DESCRIPTION
#CAVEAT
#SEE ALSO: CLDR - Unicode Common Locale Data Repository, Unicode Locale Data Markup Language (LDML) - UTS #35, Unicode::Collate, Unicode::Collate::Locale

#Unicode::Collate::CJK::JISX0208 - weighting JIS KANJI for Unicode::Collate

#SYNOPSIS
#DESCRIPTION
#SEE ALSO: Unicode::Collate, Unicode::Collate::Locale

#Unicode::Collate::CJK::Korean - weighting CJK Unified Ideographs for Unicode::Collate

#SYNOPSIS
#DESCRIPTION
#SEE ALSO: CLDR - Unicode Common Locale Data Repository, Unicode Locale Data Markup Language (LDML) - UTS #35, Unicode::Collate, Unicode::Collate::Locale

#Unicode::Collate::CJK::Pinyin - weighting CJK Unified Ideographs for Unicode::Collate

#SYNOPSIS
#DESCRIPTION
#CAVEAT
#SEE ALSO: CLDR - Unicode Common Locale Data Repository, Unicode Locale Data Markup Language (LDML) - UTS #35, Unicode::Collate, Unicode::Collate::Locale

#Unicode::Collate::CJK::Stroke - weighting CJK Unified Ideographs for Unicode::Collate

#SYNOPSIS
#DESCRIPTION
#SEE ALSO: CLDR - Unicode Common Locale Data Repository, Unicode Locale Data Markup Language (LDML) - UTS #35, Unicode::Collate, Unicode::Collate::Locale

#Unicode::Collate::Locale - Linguistic tailoring for DUCET via Unicode::Collate

#SYNOPSIS

#DESCRIPTION

#Constructor
#Methods: $Collator->getlocale
#A list of tailorable locales

#INSTALL

#CAVEAT

tailoring is not maximum

#AUTHOR

#SEE ALSO

Unicode Collation Algorithm - UTS #10, The Default Unicode Collation Element Table (DUCET), Unicode Locale Data Markup Language (LDML) - UTS #35, CLDR - Unicode Common Locale Data Repository, Unicode::Collate, Unicode::Normalize

#Unicode::Normalize - Unicode Normalization Forms

#SYNOPSIS

#DESCRIPTION

#Normalization Forms: $NFD_string = NFD($string), $NFC_string = NFC($string), $NFKD_string = NFKD($string), $NFKC_string = NFKC($string), $FCD_string = FCD($string), $FCC_string = FCC($string), $normalized_string = normalize($form_name, $string)
#Decomposition and Composition: $decomposed_string = decompose($string [, $useCompatMapping]), $reordered_string = reorder($string), $composed_string = compose($string), ($processed, $unprocessed) = splitOnLastStarter($normalized), $processed = normalize_partial($form, $unprocessed), $processed = NFD_partial($unprocessed), $processed = NFC_partial($unprocessed), $processed = NFKD_partial($unprocessed), $processed = NFKC_partial($unprocessed)
#Quick Check: $result = checkNFD($string), $result = checkNFC($string), $result = checkNFKD($string), $result = checkNFKC($string), $result = checkFCD($string), $result = checkFCC($string), $result = check($form_name, $string)
#Character Data: $canonical_decomposition = getCanon($code_point), $compatibility_decomposition = getCompat($code_point), $code_point_composite = getComposite($code_point_here, $code_point_next), $combining_class = getCombinClass($code_point), $may_be_composed_with_prev_char = isComp2nd($code_point), $is_exclusion = isExclusion($code_point), $is_singleton = isSingleton($code_point), $is_non_starter_decomposition = isNonStDecomp($code_point), $is_Full_Composition_Exclusion = isComp_Ex($code_point), $NFD_is_NO = isNFD_NO($code_point), $NFC_is_NO = isNFC_NO($code_point), $NFC_is_MAYBE = isNFC_MAYBE($code_point), $NFKD_is_NO = isNFKD_NO($code_point), $NFKC_is_NO = isNFKC_NO($code_point), $NFKC_is_MAYBE = isNFKC_MAYBE($code_point)

#EXPORT

#CAVEATS

Perl's version vs. Unicode version, Correction of decomposition mapping, Revised definition of canonical composition

#AUTHOR

#SEE ALSO

http://www.unicode.org/reports/tr15/, http://www.unicode.org/Public/UNIDATA/CompositionExclusions.txt, http://www.unicode.org/Public/UNIDATA/DerivedNormalizationProps.txt, http://www.unicode.org/Public/UNIDATA/NormalizationCorrections.txt, http://www.unicode.org/review/pr-29.html, http://www.unicode.org/notes/tn5/

#Unicode::UCD - Unicode character database

#SYNOPSIS

#DESCRIPTION

#code point argument
#charinfo(): code, name, category, combining, bidi, decomposition, decimal, digit, numeric, mirrored, unicode10, comment, upper, lower, title, block, script

#charblock()

#charscript()

#charblocks()

#charscripts()

#charinrange()

#general_categories()

#bidi_types()

#compexcl()

#casefold(): code, full, simple, mapping, status, *, *, turkic

#casespec(): code, lower, title, upper, condition

#namedseq()

#num

#Unicode::UCD::UnicodeVersion

#Blocks versus Scripts
#Matching Scripts and Blocks
#Implementation Note

#BUGS
#AUTHOR

#User::grent - by-name interface to Perl's built-in getgr*() functions

#SYNOPSIS
#DESCRIPTION
#NOTE
#AUTHOR

#User::pwent - by-name interface to Perl's built-in getpw*() functions

#SYNOPSIS

#DESCRIPTION

#System Specifics

#NOTE

#AUTHOR

#HISTORY

March 18th, 2000

#Version::Requirements - a set of version requirements for a CPAN dist

#VERSION

#SYNOPSIS

#DESCRIPTION

#METHODS

#new
#add_minimum
#add_maximum
#add_exclusion
#exact_version
#add_requirements
#accepts_module
#clear_requirement
#required_modules
#clone
#is_simple
#is_finalized
#finalize
#as_string_hash
#from_string_hash

#AUTHOR

#COPYRIGHT AND LICENSE

#XSLoader - Dynamically load C libraries into Perl code

#VERSION

#SYNOPSIS

#DESCRIPTION

#Migration from DynaLoader
#Backward compatible boilerplate

#Order of initialization: early load()

#The most hairy case

#DIAGNOSTICS

Can't find '%s' symbol in %s, Can't load '%s' for module %s: %s, Undefined symbols present after loading %s: %s

#LIMITATIONS

#BUGS

#SEE ALSO

#AUTHORS

#COPYRIGHT & LICENSE

#AUXILIARY DOCUMENTATION

Here should be listed all the extra programs' documentation, but they don't all have manual pages yet:

#a2p
#c2ph
#dprofpp
#h2ph
#h2xs
#perlbug
#perldoc
#pl2pm
#pod2html
#pod2man
#s2p
#splain
#xsubpp

#AUTHOR

Larry Wall <larry@wall.org>, with the help of oodles of other folks.

3 POD Errors

The following errors were encountered while parsing the POD:

#Around line 4238:: Expected text after =item, not a number
#Around line 4240:: Expected text after =item, not a number
#Around line 35373:: Non-ASCII character seen before =encoding in 'Skyttä'. Assuming UTF-8

CONTENTS

#NAME

#DESCRIPTION

#BASIC DOCUMENTATION

#perl - The Perl 5 language interpreter

#perlintro -- a brief introduction and overview of Perl

#perlreftut - Mark's very short tutorial about references

#perldsc - Perl Data Structures Cookbook

#perllol - Manipulating Arrays of Arrays in Perl

#perlrequick - Perl regular expressions quick start

#perlretut - Perl regular expressions tutorial

#perlboot - Beginner's Object-Oriented Tutorial

#perltoot - Tom's object-oriented tutorial for perl

#perltooc - Tom's OO Tutorial for Class Data in Perl

#perlbot - Bag o' Object Tricks (the BOT)

#perlperf - Perl Performance and Optimization Techniques

#perlstyle - Perl style guide

#perlcheat - Perl 5 Cheat Sheet

#perltrap - Perl traps for the unwary

#perldebtut - Perl debugging tutorial

#perlfaq - frequently asked questions about Perl

#perlfaq1 - General Questions About Perl

#perlfaq2 - Obtaining and Learning about Perl

#perlfaq3 - Programming Tools

#perlfaq4 - Data Manipulation

#perlfaq5 - Files and Formats

#perlfaq6 - Regular Expressions

#perlfaq7 - General Perl Language Issues

#perlfaq8 - System Interaction

#perlfaq9 - Networking

#perlsyn - Perl syntax

#perldata - Perl data types

#perlop - Perl operators and precedence

#perlsub - Perl subroutines

#perlfunc - Perl builtin functions

#perlopentut - tutorial on opening things in Perl

#perlpacktut - tutorial on pack and unpack

#perlpod - the Plain Old Documentation format

#perlpodspec - Plain Old Documentation: format specification and notes

#perlpodstyle - Perl POD style guide

#perlrun - how to execute the Perl interpreter

#perldiag - various Perl diagnostics

#perllexwarn - Perl Lexical Warnings

#perldebug - Perl debugging

#perlvar - Perl predefined variables

#perlre - Perl regular expressions

#perlrebackslash - Perl Regular Expression Backslash Sequences and Escapes

#perlrecharclass - Perl Regular Expression Character Classes

#perlreref - Perl Regular Expressions Reference

#perlref - Perl references and nested data structures

#perlform - Perl formats

#perlobj - Perl objects

#perltie - how to hide an object class in a simple variable

#perldbmfilter - Perl DBM Filters

#perlipc - Perl interprocess communication (signals, fifos, pipes, safe subprocesses, sockets, and semaphores)

#perlfork - Perl's fork() emulation

#perlnumber - semantics of numbers and numeric operations in Perl

#perlthrtut - Tutorial on threads in Perl

#perlport - Writing portable Perl

#perllocale - Perl locale handling (internationalization and localization)

#perluniintro - Perl Unicode introduction

#perlunicode - Unicode support in Perl

#perlunifaq - Perl Unicode FAQ

#perluniprops - Index of Unicode Version 6.0.0 properties in Perl

#perlunitut - Perl Unicode Tutorial

#perlebcdic - Considerations for running Perl on EBCDIC platforms

#perlsec - Perl security

#perlmod - Perl modules (packages and symbol tables)

#perlmodlib - constructing new Perl modules and finding existing ones

#perlmodstyle - Perl module style guide

#perlmodinstall - Installing CPAN Modules

#perlnewmod - preparing a new module for distribution

#perlpragma - how to write a user pragma

#perlutil - utilities packaged with the Perl distribution

#perlcompile - Introduction to the Perl Compiler-Translator

#perlfilter - Source Filters

#perlglossary - Perl Glossary

#perlembed - how to embed perl in your C program

#perldebguts - Guts of Perl debugging

#perlxstut, perlXStut - Tutorial for writing XSUBs

#perlpacktut - tutorial on `pack` and `unpack`