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Most of these are lexically scoped, so an inner BLOCK may countermand them by saying: <pre><code>no integer; no strict 'refs'; no warnings;</code></pre> which lasts until the end of that BLOCK. Some pragmas are lexically scoped--typically those that affect the <code>$^H</code> hints variable. Others affect the current package instead, like <code>use vars</code> and <code>use subs</code>, which allow you to predeclare a variables or subroutines within a particular file rather than just a block. Such declarations are effective for the entire file for which they were declared. You cannot rescind them with <code>no vars</code> or <code>no subs</code>. The following pragmas are defined (and have their own documentation). <ul> <li><a href="/5.12.5/attributes">attributes</a> - Get/set subroutine or variable attributes </li> <li><a href="/5.12.5/autodie">autodie</a> - Replace functions with ones that succeed or die with lexical scope </li> <li><a href="/5.12.5/autodie::exception">autodie::exception</a> - Exceptions from autodying functions. </li> <li><a href="/5.12.5/autodie::exception::system">autodie::exception::system</a> - Exceptions from autodying system(). </li> <li><a href="/5.12.5/autodie::hints">autodie::hints</a> - Provide hints about user subroutines to autodie </li> <li><a href="/5.12.5/autouse">autouse</a> - Postpone load of modules until a function is used </li> <li><a href="/5.12.5/base">base</a> - Establish an ISA relationship with base classes at compile time </li> <li><a href="/5.12.5/bigint">bigint</a> - Transparent BigInteger support for Perl </li> <li><a href="/5.12.5/bignum">bignum</a> - Transparent BigNumber support for Perl </li> <li><a href="/5.12.5/bigrat">bigrat</a> - Transparent BigNumber/BigRational support for Perl </li> <li><a href="/5.12.5/blib">blib</a> - Use MakeMaker's uninstalled version of a package </li> <li><a href="/5.12.5/bytes">bytes</a> - Force byte semantics rather than character semantics </li> <li><a href="/5.12.5/charnames">charnames</a> - Define character names for <code>\N{named}</code> string literal escapes </li> <li><a href="/5.12.5/constant">constant</a> - Declare constants </li> <li><a href="/5.12.5/deprecate">deprecate</a> - Perl pragma for deprecating the core version of a module </li> <li><a href="/5.12.5/diagnostics">diagnostics</a> - Produce verbose warning diagnostics </li> <li><a href="/5.12.5/encoding">encoding</a> - Allows you to write your script in non-ascii or non-utf8 </li> <li><a href="/5.12.5/encoding::warnings">encoding::warnings</a> - Warn on implicit encoding conversions </li> <li><a href="/5.12.5/feature">feature</a> - Enable new features </li> <li><a href="/5.12.5/fields">fields</a> - Compile-time class fields </li> <li><a href="/5.12.5/filetest">filetest</a> - Control the filetest permission operators </li> <li><a href="/5.12.5/if">if</a> - <code>use</code> a Perl module if a condition holds </li> <li><a href="/5.12.5/inc::latest">inc::latest</a> - Use modules bundled in inc/ if they are newer than installed ones </li> <li><a href="/5.12.5/integer">integer</a> - Use integer arithmetic instead of floating point </li> <li><a href="/5.12.5/less">less</a> - Request less of something </li> <li><a href="/5.12.5/lib">lib</a> - Manipulate @INC at compile time </li> <li><a href="/5.12.5/locale">locale</a> - Use and avoid POSIX locales for built-in operations </li> <li><a href="/5.12.5/mro">mro</a> - Method Resolution Order </li> <li><a href="/5.12.5/open">open</a> - Set default PerlIO layers for input and output </li> <li><a href="/5.12.5/ops">ops</a> - Restrict unsafe operations when compiling </li> <li><a href="/5.12.5/overload">overload</a> - Package for overloading Perl operations </li> <li><a href="/5.12.5/overloading">overloading</a> - Lexically control overloading </li> <li><a href="/5.12.5/parent">parent</a> - Establish an ISA relationship with base classes at compile time </li> <li><a href="/5.12.5/re">re</a> - Alter regular expression behaviour </li> <li><a href="/5.12.5/sigtrap">sigtrap</a> - Enable simple signal handling </li> <li><a href="/5.12.5/sort">sort</a> - Control sort() behaviour </li> <li><a href="/5.12.5/strict">strict</a> - Restrict unsafe constructs </li> <li><a href="/5.12.5/subs">subs</a> - Predeclare sub names </li> <li><a href="/5.12.5/threads">threads</a> - Perl interpreter-based threads </li> <li><a href="/5.12.5/threads::shared">threads::shared</a> - Perl extension for sharing data structures between threads </li> <li><a href="/5.12.5/utf8">utf8</a> - Enable/disable UTF-8 (or UTF-EBCDIC) in source code </li> <li><a href="/5.12.5/vars">vars</a> - Predeclare global variable names (obsolete) </li> <li><a href="/5.12.5/version">version</a> - Perl extension for Version Objects </li> <li><a href="/5.12.5/vmsish">vmsish</a> - Control VMS-specific language features </li> <li><a href="/5.12.5/warnings">warnings</a> - Control optional warnings </li> <li><a href="/5.12.5/warnings::register">warnings::register</a> - Warnings import function </li> </ul> <h2 id="Standard-Modules"><a class="permalink" href="#Standard-Modules">#</a><a id="Standard"></a>Standard Modules</h2> Standard, bundled modules are all expected to behave in a well-defined manner with respect to namespace pollution because they use the Exporter module. See their own documentation for details. It's possible that not all modules listed below are installed on your system. For example, the GDBM_File module will not be installed if you don't have the gdbm library. <ul> <li><a href="/5.12.5/AnyDBM_File">AnyDBM_File</a> - Provide framework for multiple DBMs </li> <li><a href="/5.12.5/App::Cpan">App::Cpan</a> - Easily interact with CPAN from the command line </li> <li><a href="/5.12.5/App::Prove">App::Prove</a> - Implements the <code>prove</code> command. </li> <li><a href="/5.12.5/App::Prove::State">App::Prove::State</a> - State storage for the <code>prove</code> command. </li> <li><a href="/5.12.5/App::Prove::State::Result">App::Prove::State::Result</a> - Individual test suite results. </li> <li><a href="/5.12.5/App::Prove::State::Result::Test">App::Prove::State::Result::Test</a> - Individual test results. </li> <li><a href="/5.12.5/Archive::Extract">Archive::Extract</a> - A generic archive extracting mechanism </li> <li><a href="/5.12.5/Archive::Tar">Archive::Tar</a> - Module for manipulations of tar archives </li> <li><a href="/5.12.5/Archive::Tar::File">Archive::Tar::File</a> - A subclass for in-memory extracted file from Archive::Tar </li> <li><a href="/5.12.5/Attribute::Handlers">Attribute::Handlers</a> - Simpler definition of attribute handlers </li> <li><a href="/5.12.5/AutoLoader">AutoLoader</a> - Load subroutines only on demand </li> <li><a href="/5.12.5/AutoSplit">AutoSplit</a> - Split a package for autoloading </li> <li><a href="/5.12.5/B">B</a> - The Perl Compiler Backend </li> <li><a href="/5.12.5/B::Concise">B::Concise</a> - Walk Perl syntax tree, printing concise info about ops </li> <li><a href="/5.12.5/B::Debug">B::Debug</a> - Walk Perl syntax tree, printing debug info about ops </li> <li><a href="/5.12.5/B::Deparse">B::Deparse</a> - Perl compiler backend to produce perl code </li> <li><a href="/5.12.5/B::Lint">B::Lint</a> - Perl lint </li> <li><a href="/5.12.5/B::Lint::Debug">B::Lint::Debug</a> - Adds debugging stringification to B:: </li> <li><a href="/5.12.5/B::Showlex">B::Showlex</a> - Show lexical variables used in functions or files </li> <li><a href="/5.12.5/B::Terse">B::Terse</a> - Walk Perl syntax tree, printing terse info about ops </li> <li><a href="/5.12.5/B::Xref">B::Xref</a> - Generates cross reference reports for Perl programs </li> <li><a href="/5.12.5/Benchmark">Benchmark</a> - Benchmark running times of Perl code </li> <li><a href="/5.12.5/CGI">CGI</a> - Handle Common Gateway Interface requests and responses </li> <li><a href="/5.12.5/CGI::Apache">CGI::Apache</a> - Backward compatibility module for CGI.pm </li> <li><a href="/5.12.5/CGI::Carp">CGI::Carp</a> - CGI routines for writing to the HTTPD (or other) error log </li> <li><a href="/5.12.5/CGI::Cookie">CGI::Cookie</a> - Interface to Netscape Cookies </li> <li><a href="/5.12.5/CGI::Fast">CGI::Fast</a> - CGI Interface for Fast CGI </li> <li><a href="/5.12.5/CGI::Pretty">CGI::Pretty</a> - Module to produce nicely formatted HTML code </li> <li><a href="/5.12.5/CGI::Push">CGI::Push</a> - Simple Interface to Server Push </li> <li><a href="/5.12.5/CGI::Switch">CGI::Switch</a> - Backward compatibility module for defunct CGI::Switch </li> <li><a href="/5.12.5/CGI::Util">CGI::Util</a> - Internal utilities used by CGI module </li> <li><a href="/5.12.5/CORE">CORE</a> - Pseudo-namespace for Perl's core routines </li> <li><a href="/5.12.5/CPAN">CPAN</a> - Query, download and build perl modules from CPAN sites </li> <li><a href="/5.12.5/CPAN::API::HOWTO">CPAN::API::HOWTO</a> - A recipe book for programming with CPAN.pm </li> <li><a href="/5.12.5/CPAN::Distroprefs">CPAN::Distroprefs</a> - Read and match distroprefs </li> <li><a href="/5.12.5/CPAN::FirstTime">CPAN::FirstTime</a> - Utility for CPAN::Config file Initialization </li> <li><a href="/5.12.5/CPAN::Kwalify">CPAN::Kwalify</a> - Interface between CPAN.pm and Kwalify.pm </li> <li><a href="/5.12.5/CPAN::Nox">CPAN::Nox</a> - Wrapper around CPAN.pm without using any XS module </li> <li><a href="/5.12.5/CPAN::Version">CPAN::Version</a> - Utility functions to compare CPAN versions </li> <li><a href="/5.12.5/CPANPLUS">CPANPLUS</a> - API & CLI access to the CPAN mirrors </li> <li><a href="/5.12.5/CPANPLUS::Dist::Base">CPANPLUS::Dist::Base</a> - Base class for custom distribution classes </li> <li><a href="/5.12.5/CPANPLUS::Dist::Build">CPANPLUS::Dist::Build</a> - CPANPLUS plugin to install packages that use Build.PL </li> <li><a href="/5.12.5/CPANPLUS::Dist::Build::Constants">CPANPLUS::Dist::Build::Constants</a> - Constants for CPANPLUS::Dist::Build </li> <li><a href="/5.12.5/CPANPLUS::Dist::Sample">CPANPLUS::Dist::Sample</a> - Sample code to create your own Dist::* plugin </li> <li><a href="/5.12.5/CPANPLUS::Internals::Source::Memory">CPANPLUS::Internals::Source::Memory</a> - In memory implementation </li> <li><a href="/5.12.5/CPANPLUS::Internals::Source::SQLite">CPANPLUS::Internals::Source::SQLite</a> - SQLite implementation </li> <li><a href="/5.12.5/CPANPLUS::Shell::Classic">CPANPLUS::Shell::Classic</a> - CPAN.pm emulation for CPANPLUS </li> <li><a href="/5.12.5/CPANPLUS::Shell::Default::Plugins::HOWTO">CPANPLUS::Shell::Default::Plugins::HOWTO</a> - Documentation on how to write your own plugins </li> <li><a href="/5.12.5/Carp">Carp</a> - Warn of errors (from perspective of caller) </li> <li><a href="/5.12.5/Class::ISA">Class::ISA</a> - Report the search path for a class's ISA tree </li> <li><a href="/5.12.5/Class::Struct">Class::Struct</a> - Declare struct-like datatypes as Perl classes </li> <li><a href="/5.12.5/Compress::Raw::Bzip2">Compress::Raw::Bzip2</a> - Low-Level Interface to bzip2 compression library </li> <li><a href="/5.12.5/Compress::Raw::Bzip2::FAQ">Compress::Raw::Bzip2::FAQ</a> - Frequently Asked Questions about Compress::Raw::Bzip2 </li> <li><a href="/5.12.5/Compress::Raw::Zlib">Compress::Raw::Zlib</a> - Low-Level Interface to zlib compression library </li> <li><a href="/5.12.5/Compress::Raw::Zlib::FAQ">Compress::Raw::Zlib::FAQ</a> - Frequently Asked Questions about Compress::Raw::Zlib </li> <li><a href="/5.12.5/Compress::Zlib">Compress::Zlib</a> - Interface to zlib compression library </li> <li><a href="/5.12.5/Config">Config</a> - Access Perl configuration information </li> <li><a href="/5.12.5/Cwd">Cwd</a> - Get pathname of current working directory </li> <li><a href="/5.12.5/DB">DB</a> - Programmatic interface to the Perl debugging API </li> <li><a href="/5.12.5/DBM_Filter">DBM_Filter</a> - Filter DBM keys/values </li> <li><a href="/5.12.5/DBM_Filter::compress">DBM_Filter::compress</a> - Filter for DBM_Filter </li> <li><a href="/5.12.5/DBM_Filter::encode">DBM_Filter::encode</a> - Filter for DBM_Filter </li> <li><a href="/5.12.5/DBM_Filter::int32">DBM_Filter::int32</a> - Filter for DBM_Filter </li> <li><a href="/5.12.5/DBM_Filter::null">DBM_Filter::null</a> - Filter for DBM_Filter </li> <li><a href="/5.12.5/DBM_Filter::utf8">DBM_Filter::utf8</a> - Filter for DBM_Filter </li> <li><a href="/5.12.5/DB_File">DB_File</a> - Perl5 access to Berkeley DB version 1.x </li> <li><a href="/5.12.5/Data::Dumper">Data::Dumper</a> - Stringified perl data structures, suitable for both printing and <code>eval</code> </li> <li><a href="/5.12.5/Devel::DProf">Devel::DProf</a> - A Perl code profiler </li> <li><a href="/5.12.5/Devel::InnerPackage">Devel::InnerPackage</a> - Find all the inner packages of a package </li> <li><a href="/5.12.5/Devel::PPPort">Devel::PPPort</a> - Perl/Pollution/Portability </li> <li><a href="/5.12.5/Devel::Peek">Devel::Peek</a> - A data debugging tool for the XS programmer </li> <li><a href="/5.12.5/Devel::SelfStubber">Devel::SelfStubber</a> - Generate stubs for a SelfLoading module </li> <li><a href="/5.12.5/Digest">Digest</a> - Modules that calculate message digests </li> <li><a href="/5.12.5/Digest::MD5">Digest::MD5</a> - Perl interface to the MD5 Algorithm </li> <li><a href="/5.12.5/Digest::SHA">Digest::SHA</a> - Perl extension for SHA-1/224/256/384/512 </li> <li><a href="/5.12.5/Digest::base">Digest::base</a> - Digest base class </li> <li><a href="/5.12.5/Digest::file">Digest::file</a> - Calculate digests of files </li> <li><a href="/5.12.5/DirHandle">DirHandle</a> - Supply object methods for directory handles </li> <li><a href="/5.12.5/Dumpvalue">Dumpvalue</a> - Provides screen dump of Perl data. </li> <li><a href="/5.12.5/DynaLoader">DynaLoader</a> - Dynamically load C libraries into Perl code </li> <li><a href="/5.12.5/Encode">Encode</a> - Character encodings </li> <li><a href="/5.12.5/Encode::Alias">Encode::Alias</a> - Alias definitions to encodings </li> <li><a href="/5.12.5/Encode::Byte">Encode::Byte</a> - Single Byte Encodings </li> <li><a href="/5.12.5/Encode::CJKConstants">Encode::CJKConstants</a> - Internally used by Encode::??::ISO_2022_* </li> <li><a href="/5.12.5/Encode::CN">Encode::CN</a> - China-based Chinese Encodings </li> <li><a href="/5.12.5/Encode::CN::HZ">Encode::CN::HZ</a> - Internally used by Encode::CN </li> <li><a href="/5.12.5/Encode::Config">Encode::Config</a> - Internally used by Encode </li> <li><a href="/5.12.5/Encode::EBCDIC">Encode::EBCDIC</a> - EBCDIC Encodings </li> <li><a href="/5.12.5/Encode::Encoder">Encode::Encoder</a> - Object Oriented Encoder </li> <li><a href="/5.12.5/Encode::Encoding">Encode::Encoding</a> - Encode Implementation Base Class </li> <li><a href="/5.12.5/Encode::GSM0338">Encode::GSM0338</a> - ESTI GSM 03.38 Encoding </li> <li><a href="/5.12.5/Encode::Guess">Encode::Guess</a> - Guesses encoding from data </li> <li><a href="/5.12.5/Encode::JP">Encode::JP</a> - Japanese Encodings </li> <li><a href="/5.12.5/Encode::JP::H2Z">Encode::JP::H2Z</a> - Internally used by Encode::JP::2022_JP* </li> <li><a href="/5.12.5/Encode::JP::JIS7">Encode::JP::JIS7</a> - Internally used by Encode::JP </li> <li><a href="/5.12.5/Encode::KR">Encode::KR</a> - Korean Encodings </li> <li><a href="/5.12.5/Encode::KR::2022_KR">Encode::KR::2022_KR</a> - Internally used by Encode::KR </li> <li><a href="/5.12.5/Encode::MIME::Header">Encode::MIME::Header</a> - MIME 'B' and 'Q' header encoding </li> <li><a href="/5.12.5/Encode::MIME::Name">Encode::MIME::Name</a> - Internally used by Encode </li> <li><a href="/5.12.5/Encode::PerlIO">Encode::PerlIO</a> - A detailed document on Encode and PerlIO </li> <li><a href="/5.12.5/Encode::Supported">Encode::Supported</a> - Encodings supported by Encode </li> <li><a href="/5.12.5/Encode::Symbol">Encode::Symbol</a> - Symbol Encodings </li> <li><a href="/5.12.5/Encode::TW">Encode::TW</a> - Taiwan-based Chinese Encodings </li> <li><a href="/5.12.5/Encode::Unicode">Encode::Unicode</a> - Various Unicode Transformation Formats </li> <li><a href="/5.12.5/Encode::Unicode::UTF7">Encode::Unicode::UTF7</a> - UTF-7 encoding </li> <li><a href="/5.12.5/English">English</a> - Use nice English (or awk) names for ugly punctuation variables </li> <li><a href="/5.12.5/Env">Env</a> - Perl module that imports environment variables as scalars or arrays </li> <li><a href="/5.12.5/Errno">Errno</a> - System errno constants </li> <li><a href="/5.12.5/Exporter">Exporter</a> - Implements default import method for modules </li> <li><a href="/5.12.5/Exporter::Heavy">Exporter::Heavy</a> - Exporter guts </li> <li><a href="/5.12.5/ExtUtils::CBuilder">ExtUtils::CBuilder</a> - Compile and link C code for Perl modules </li> <li><a href="/5.12.5/ExtUtils::CBuilder::Platform::Windows">ExtUtils::CBuilder::Platform::Windows</a> - Builder class for Windows platforms </li> <li><a href="/5.12.5/ExtUtils::Command">ExtUtils::Command</a> - Utilities to replace common UNIX commands in Makefiles etc. </li> <li><a href="/5.12.5/ExtUtils::Command::MM">ExtUtils::Command::MM</a> - Commands for the MM's to use in Makefiles </li> <li><a href="/5.12.5/ExtUtils::Constant">ExtUtils::Constant</a> - Generate XS code to import C header constants </li> <li><a href="/5.12.5/ExtUtils::Constant::Base">ExtUtils::Constant::Base</a> - Base class for ExtUtils::Constant objects </li> <li><a href="/5.12.5/ExtUtils::Constant::Utils">ExtUtils::Constant::Utils</a> - Helper functions for ExtUtils::Constant </li> <li><a href="/5.12.5/ExtUtils::Constant::XS">ExtUtils::Constant::XS</a> - Generate C code for XS modules' constants. </li> <li><a href="/5.12.5/ExtUtils::Embed">ExtUtils::Embed</a> - Utilities for embedding Perl in C/C++ applications </li> <li><a href="/5.12.5/ExtUtils::Install">ExtUtils::Install</a> - Install files from here to there </li> <li><a href="/5.12.5/ExtUtils::Installed">ExtUtils::Installed</a> - Inventory management of installed modules </li> <li><a href="/5.12.5/ExtUtils::Liblist">ExtUtils::Liblist</a> - Determine libraries to use and how to use them </li> <li><a href="/5.12.5/ExtUtils::MM">ExtUtils::MM</a> - OS adjusted ExtUtils::MakeMaker subclass </li> <li><a href="/5.12.5/ExtUtils::MM_AIX">ExtUtils::MM_AIX</a> - AIX specific subclass of ExtUtils::MM_Unix </li> <li><a href="/5.12.5/ExtUtils::MM_Any">ExtUtils::MM_Any</a> - Platform-agnostic MM methods </li> <li><a href="/5.12.5/ExtUtils::MM_BeOS">ExtUtils::MM_BeOS</a> - Methods to override UN*X behaviour in ExtUtils::MakeMaker </li> <li><a href="/5.12.5/ExtUtils::MM_Cygwin">ExtUtils::MM_Cygwin</a> - Methods to override UN*X behaviour in ExtUtils::MakeMaker </li> <li><a href="/5.12.5/ExtUtils::MM_DOS">ExtUtils::MM_DOS</a> - DOS specific subclass of ExtUtils::MM_Unix </li> <li><a href="/5.12.5/ExtUtils::MM_Darwin">ExtUtils::MM_Darwin</a> - Special behaviors for OS X </li> <li><a href="/5.12.5/ExtUtils::MM_MacOS">ExtUtils::MM_MacOS</a> - Once produced Makefiles for MacOS Classic </li> <li><a href="/5.12.5/ExtUtils::MM_NW5">ExtUtils::MM_NW5</a> - Methods to override UN*X behaviour in ExtUtils::MakeMaker </li> <li><a href="/5.12.5/ExtUtils::MM_OS2">ExtUtils::MM_OS2</a> - Methods to override UN*X behaviour in ExtUtils::MakeMaker </li> <li><a href="/5.12.5/ExtUtils::MM_QNX">ExtUtils::MM_QNX</a> - QNX specific subclass of ExtUtils::MM_Unix </li> <li><a href="/5.12.5/ExtUtils::MM_UWIN">ExtUtils::MM_UWIN</a> - U/WIN specific subclass of ExtUtils::MM_Unix </li> <li><a href="/5.12.5/ExtUtils::MM_Unix">ExtUtils::MM_Unix</a> - Methods used by ExtUtils::MakeMaker </li> <li><a href="/5.12.5/ExtUtils::MM_VMS">ExtUtils::MM_VMS</a> - Methods to override UN*X behaviour in ExtUtils::MakeMaker </li> <li><a href="/5.12.5/ExtUtils::MM_VOS">ExtUtils::MM_VOS</a> - VOS specific subclass of ExtUtils::MM_Unix </li> <li><a href="/5.12.5/ExtUtils::MM_Win32">ExtUtils::MM_Win32</a> - Methods to override UN*X behaviour in ExtUtils::MakeMaker </li> <li><a href="/5.12.5/ExtUtils::MM_Win95">ExtUtils::MM_Win95</a> - Method to customize MakeMaker for Win9X </li> <li><a href="/5.12.5/ExtUtils::MY">ExtUtils::MY</a> - ExtUtils::MakeMaker subclass for customization </li> <li><a href="/5.12.5/ExtUtils::MakeMaker">ExtUtils::MakeMaker</a> - Create a module Makefile </li> <li><a href="/5.12.5/ExtUtils::MakeMaker::Config">ExtUtils::MakeMaker::Config</a> - Wrapper around Config.pm </li> <li><a href="/5.12.5/ExtUtils::MakeMaker::FAQ">ExtUtils::MakeMaker::FAQ</a> - Frequently Asked Questions About MakeMaker </li> <li><a href="/5.12.5/ExtUtils::MakeMaker::Tutorial">ExtUtils::MakeMaker::Tutorial</a> - Writing a module with MakeMaker </li> <li><a href="/5.12.5/ExtUtils::Manifest">ExtUtils::Manifest</a> - Utilities to write and check a MANIFEST file </li> <li><a href="/5.12.5/ExtUtils::Mkbootstrap">ExtUtils::Mkbootstrap</a> - Make a bootstrap file for use by DynaLoader </li> <li><a href="/5.12.5/ExtUtils::Mksymlists">ExtUtils::Mksymlists</a> - Write linker options files for dynamic extension </li> <li><a href="/5.12.5/ExtUtils::Packlist">ExtUtils::Packlist</a> - Manage .packlist files </li> <li><a href="/5.12.5/ExtUtils::ParseXS">ExtUtils::ParseXS</a> - Converts Perl XS code into C code </li> <li><a href="/5.12.5/ExtUtils::XSSymSet">ExtUtils::XSSymSet</a> - Keep sets of symbol names palatable to the VMS linker </li> <li><a href="/5.12.5/ExtUtils::testlib">ExtUtils::testlib</a> - Add blib/* directories to @INC </li> <li><a href="/5.12.5/Fatal">Fatal</a> - Replace functions with equivalents which succeed or die </li> <li><a href="/5.12.5/Fcntl">Fcntl</a> - Load the C Fcntl.h defines </li> <li><a href="/5.12.5/File::Basename">File::Basename</a> - Parse file paths into directory, filename and suffix. </li> <li><a href="/5.12.5/File::CheckTree">File::CheckTree</a> - Run many filetest checks on a tree </li> <li><a href="/5.12.5/File::Compare">File::Compare</a> - Compare files or filehandles </li> <li><a href="/5.12.5/File::Copy">File::Copy</a> - Copy files or filehandles </li> <li><a href="/5.12.5/File::DosGlob">File::DosGlob</a> - DOS like globbing and then some </li> <li><a href="/5.12.5/File::Fetch">File::Fetch</a> - A generic file fetching mechanism </li> <li><a href="/5.12.5/File::Find">File::Find</a> - Traverse a directory tree. </li> <li><a href="/5.12.5/File::Glob">File::Glob</a> - Perl extension for BSD glob routine </li> <li><a href="/5.12.5/File::GlobMapper">File::GlobMapper</a> - Extend File Glob to Allow Input and Output Files </li> <li><a href="/5.12.5/File::Path">File::Path</a> - Create or remove directory trees </li> <li><a href="/5.12.5/File::Spec">File::Spec</a> - Portably perform operations on file names </li> <li><a href="/5.12.5/File::Spec::Cygwin">File::Spec::Cygwin</a> - Methods for Cygwin file specs </li> <li><a href="/5.12.5/File::Spec::Epoc">File::Spec::Epoc</a> - Methods for Epoc file specs </li> <li><a href="/5.12.5/File::Spec::Functions">File::Spec::Functions</a> - Portably perform operations on file names </li> <li><a href="/5.12.5/File::Spec::Mac">File::Spec::Mac</a> - File::Spec for Mac OS (Classic) </li> <li><a href="/5.12.5/File::Spec::OS2">File::Spec::OS2</a> - Methods for OS/2 file specs </li> <li><a href="/5.12.5/File::Spec::Unix">File::Spec::Unix</a> - File::Spec for Unix, base for other File::Spec modules </li> <li><a href="/5.12.5/File::Spec::VMS">File::Spec::VMS</a> - Methods for VMS file specs </li> <li><a href="/5.12.5/File::Spec::Win32">File::Spec::Win32</a> - Methods for Win32 file specs </li> <li><a href="/5.12.5/File::Temp">File::Temp</a> - Return name and handle of a temporary file safely </li> <li><a href="/5.12.5/File::stat">File::stat</a> - By-name interface to Perl's built-in stat() functions </li> <li><a href="/5.12.5/FileCache">FileCache</a> - Keep more files open than the system permits </li> <li><a href="/5.12.5/FileHandle">FileHandle</a> - Supply object methods for filehandles </li> <li><a href="/5.12.5/Filter::Simple">Filter::Simple</a> - Simplified source filtering </li> <li><a href="/5.12.5/Filter::Util::Call">Filter::Util::Call</a> - Perl Source Filter Utility Module </li> <li><a href="/5.12.5/FindBin">FindBin</a> - Locate directory of original perl script </li> <li><a href="/5.12.5/GDBM_File">GDBM_File</a> - Perl5 access to the gdbm library. </li> <li><a href="/5.12.5/Getopt::Long">Getopt::Long</a> - Extended processing of command line options </li> <li><a href="/5.12.5/Getopt::Std">Getopt::Std</a> - Process single-character switches with switch clustering </li> <li><a href="/5.12.5/Hash::Util">Hash::Util</a> - A selection of general-utility hash subroutines </li> <li><a href="/5.12.5/Hash::Util::FieldHash">Hash::Util::FieldHash</a> - Support for Inside-Out Classes </li> <li><a href="/5.12.5/I18N::Collate">I18N::Collate</a> - Compare 8-bit scalar data according to the current locale </li> <li><a href="/5.12.5/I18N::LangTags">I18N::LangTags</a> - Functions for dealing with RFC3066-style language tags </li> <li><a href="/5.12.5/I18N::LangTags::Detect">I18N::LangTags::Detect</a> - Detect the user's language preferences </li> <li><a href="/5.12.5/I18N::LangTags::List">I18N::LangTags::List</a> - Tags and names for human languages </li> <li><a href="/5.12.5/I18N::Langinfo">I18N::Langinfo</a> - Query locale information </li> <li><a href="/5.12.5/IO">IO</a> - Load various IO modules </li> <li><a href="/5.12.5/IO::Compress::Base">IO::Compress::Base</a> - Base Class for IO::Compress modules </li> <li><a href="/5.12.5/IO::Compress::Bzip2">IO::Compress::Bzip2</a> - Write bzip2 files/buffers </li> <li><a href="/5.12.5/IO::Compress::Deflate">IO::Compress::Deflate</a> - Write RFC 1950 files/buffers </li> <li><a href="/5.12.5/IO::Compress::FAQ">IO::Compress::FAQ</a> - Frequently Asked Questions about IO::Compress </li> <li><a href="/5.12.5/IO::Compress::Gzip">IO::Compress::Gzip</a> - Write RFC 1952 files/buffers </li> <li><a href="/5.12.5/IO::Compress::RawDeflate">IO::Compress::RawDeflate</a> - Write RFC 1951 files/buffers </li> <li><a href="/5.12.5/IO::Compress::Zip">IO::Compress::Zip</a> - Write zip files/buffers </li> <li><a href="/5.12.5/IO::Dir">IO::Dir</a> - Supply object methods for directory handles </li> <li><a href="/5.12.5/IO::File">IO::File</a> - Supply object methods for filehandles </li> <li><a href="/5.12.5/IO::Handle">IO::Handle</a> - Supply object methods for I/O handles </li> <li><a href="/5.12.5/IO::Pipe">IO::Pipe</a> - Supply object methods for pipes </li> <li><a href="/5.12.5/IO::Poll">IO::Poll</a> - Object interface to system poll call </li> <li><a href="/5.12.5/IO::Seekable">IO::Seekable</a> - Supply seek based methods for I/O objects </li> <li><a href="/5.12.5/IO::Select">IO::Select</a> - OO interface to the select system call </li> <li><a href="/5.12.5/IO::Socket">IO::Socket</a> - Object interface to socket communications </li> <li><a href="/5.12.5/IO::Socket::INET">IO::Socket::INET</a> - Object interface for AF_INET domain sockets </li> <li><a href="/5.12.5/IO::Socket::UNIX">IO::Socket::UNIX</a> - Object interface for AF_UNIX domain sockets </li> <li><a href="/5.12.5/IO::Uncompress::AnyInflate">IO::Uncompress::AnyInflate</a> - Uncompress zlib-based (zip, gzip) file/buffer </li> <li><a href="/5.12.5/IO::Uncompress::AnyUncompress">IO::Uncompress::AnyUncompress</a> - Uncompress gzip, zip, bzip2 or lzop file/buffer </li> <li><a href="/5.12.5/IO::Uncompress::Base">IO::Uncompress::Base</a> - Base Class for IO::Uncompress modules </li> <li><a href="/5.12.5/IO::Uncompress::Bunzip2">IO::Uncompress::Bunzip2</a> - Read bzip2 files/buffers </li> <li><a href="/5.12.5/IO::Uncompress::Gunzip">IO::Uncompress::Gunzip</a> - Read RFC 1952 files/buffers </li> <li><a href="/5.12.5/IO::Uncompress::Inflate">IO::Uncompress::Inflate</a> - Read RFC 1950 files/buffers </li> <li><a href="/5.12.5/IO::Uncompress::RawInflate">IO::Uncompress::RawInflate</a> - Read RFC 1951 files/buffers </li> <li><a href="/5.12.5/IO::Uncompress::Unzip">IO::Uncompress::Unzip</a> - Read zip files/buffers </li> <li><a href="/5.12.5/IO::Zlib">IO::Zlib</a> - IO:: style interface to <a href="/5.12.5/Compress::Zlib">Compress::Zlib</a> </li> <li><a href="/5.12.5/IPC::Cmd">IPC::Cmd</a> - Finding and running system commands made easy </li> <li><a href="/5.12.5/IPC::Msg">IPC::Msg</a> - SysV Msg IPC object class </li> <li><a href="/5.12.5/IPC::Open2">IPC::Open2</a> - Open a process for both reading and writing using open2() </li> <li><a href="/5.12.5/IPC::Open3">IPC::Open3</a> - Open a process for reading, writing, and error handling using open3() </li> <li><a href="/5.12.5/IPC::Semaphore">IPC::Semaphore</a> - SysV Semaphore IPC object class </li> <li><a href="/5.12.5/IPC::SharedMem">IPC::SharedMem</a> - SysV Shared Memory IPC object class </li> <li><a href="/5.12.5/IPC::SysV">IPC::SysV</a> - System V IPC constants and system calls </li> <li><a href="/5.12.5/List::Util">List::Util</a> - A selection of general-utility list subroutines </li> <li><a href="/5.12.5/List::Util::XS">List::Util::XS</a> - Indicate if List::Util was compiled with a C compiler </li> <li><a href="/5.12.5/Locale::Constants">Locale::Constants</a> - Constants for Locale codes </li> <li><a href="/5.12.5/Locale::Country">Locale::Country</a> - ISO codes for country identification (ISO 3166) </li> <li><a href="/5.12.5/Locale::Currency">Locale::Currency</a> - ISO three letter codes for currency identification (ISO 4217) </li> <li><a href="/5.12.5/Locale::Language">Locale::Language</a> - ISO two letter codes for language identification (ISO 639) </li> <li><a href="/5.12.5/Locale::Maketext">Locale::Maketext</a> - Framework for localization </li> <li><a href="/5.12.5/Locale::Maketext::Simple">Locale::Maketext::Simple</a> - Simple interface to Locale::Maketext::Lexicon </li> <li><a href="/5.12.5/Locale::Maketext::TPJ13">Locale::Maketext::TPJ13</a> - Article about software localization </li> <li><a href="/5.12.5/Locale::Script">Locale::Script</a> - ISO codes for script identification (ISO 15924) </li> <li><a href="/5.12.5/Log::Message">Log::Message</a> - A generic message storing mechanism; </li> <li><a href="/5.12.5/Log::Message::Config">Log::Message::Config</a> - Configuration options for Log::Message </li> <li><a href="/5.12.5/Log::Message::Handlers">Log::Message::Handlers</a> - Message handlers for Log::Message </li> <li><a href="/5.12.5/Log::Message::Item">Log::Message::Item</a> - Message objects for Log::Message </li> <li><a href="/5.12.5/Log::Message::Simple">Log::Message::Simple</a> - Simplified interface to Log::Message </li> <li><a href="/5.12.5/MIME::Base64">MIME::Base64</a> - Encoding and decoding of base64 strings </li> <li><a href="/5.12.5/MIME::QuotedPrint">MIME::QuotedPrint</a> - Encoding and decoding of quoted-printable strings </li> <li><a href="/5.12.5/Math::BigFloat">Math::BigFloat</a> - Arbitrary size floating point math package </li> <li><a href="/5.12.5/Math::BigInt">Math::BigInt</a> - Arbitrary size integer/float math package </li> <li><a href="/5.12.5/Math::BigInt::Calc">Math::BigInt::Calc</a> - Pure Perl module to support Math::BigInt </li> <li><a href="/5.12.5/Math::BigInt::CalcEmu">Math::BigInt::CalcEmu</a> - Emulate low-level math with BigInt code </li> <li><a href="/5.12.5/Math::BigInt::FastCalc">Math::BigInt::FastCalc</a> - Math::BigInt::Calc with some XS for more speed </li> <li><a href="/5.12.5/Math::BigRat">Math::BigRat</a> - Arbitrary big rational numbers </li> <li><a href="/5.12.5/Math::Complex">Math::Complex</a> - Complex numbers and associated mathematical functions </li> <li><a href="/5.12.5/Math::Trig">Math::Trig</a> - Trigonometric functions </li> <li><a href="/5.12.5/Memoize">Memoize</a> - Make functions faster by trading space for time </li> <li><a href="/5.12.5/Memoize::AnyDBM_File">Memoize::AnyDBM_File</a> - Glue to provide EXISTS for AnyDBM_File for Storable use </li> <li><a href="/5.12.5/Memoize::Expire">Memoize::Expire</a> - Plug-in module for automatic expiration of memoized values </li> <li><a href="/5.12.5/Memoize::ExpireFile">Memoize::ExpireFile</a> - Test for Memoize expiration semantics </li> <li><a href="/5.12.5/Memoize::ExpireTest">Memoize::ExpireTest</a> - Test for Memoize expiration semantics </li> <li><a href="/5.12.5/Memoize::NDBM_File">Memoize::NDBM_File</a> - Glue to provide EXISTS for NDBM_File for Storable use </li> <li><a href="/5.12.5/Memoize::SDBM_File">Memoize::SDBM_File</a> - Glue to provide EXISTS for SDBM_File for Storable use </li> <li><a href="/5.12.5/Memoize::Storable">Memoize::Storable</a> - Store Memoized data in Storable database </li> <li><a href="/5.12.5/Module::Build">Module::Build</a> - Build and install Perl modules </li> <li><a href="/5.12.5/Module::Build::API">Module::Build::API</a> - API Reference for Module Authors </li> <li><a href="/5.12.5/Module::Build::Authoring">Module::Build::Authoring</a> - Authoring Module::Build modules </li> <li><a href="/5.12.5/Module::Build::Base">Module::Build::Base</a> - Default methods for Module::Build </li> <li><a href="/5.12.5/Module::Build::Bundling">Module::Build::Bundling</a> - How to bundle Module::Build with a distribution </li> <li><a href="/5.12.5/Module::Build::Compat">Module::Build::Compat</a> - Compatibility with ExtUtils::MakeMaker </li> <li><a href="/5.12.5/Module::Build::ConfigData">Module::Build::ConfigData</a> - Configuration for Module::Build </li> <li><a href="/5.12.5/Module::Build::Cookbook">Module::Build::Cookbook</a> - Examples of Module::Build Usage </li> <li><a href="/5.12.5/Module::Build::ModuleInfo">Module::Build::ModuleInfo</a> - Gather package and POD information from a perl module file </li> <li><a href="/5.12.5/Module::Build::Notes">Module::Build::Notes</a> - Create persistent distribution configuration modules </li> <li><a href="/5.12.5/Module::Build::PPMMaker">Module::Build::PPMMaker</a> - Perl Package Manager file creation </li> <li><a href="/5.12.5/Module::Build::Platform::Amiga">Module::Build::Platform::Amiga</a> - Builder class for Amiga platforms </li> <li><a href="/5.12.5/Module::Build::Platform::Default">Module::Build::Platform::Default</a> - Stub class for unknown platforms </li> <li><a href="/5.12.5/Module::Build::Platform::EBCDIC">Module::Build::Platform::EBCDIC</a> - Builder class for EBCDIC platforms </li> <li><a href="/5.12.5/Module::Build::Platform::MPEiX">Module::Build::Platform::MPEiX</a> - Builder class for MPEiX platforms </li> <li><a href="/5.12.5/Module::Build::Platform::MacOS">Module::Build::Platform::MacOS</a> - Builder class for MacOS platforms </li> <li><a href="/5.12.5/Module::Build::Platform::RiscOS">Module::Build::Platform::RiscOS</a> - Builder class for RiscOS platforms </li> <li><a href="/5.12.5/Module::Build::Platform::Unix">Module::Build::Platform::Unix</a> - Builder class for Unix platforms </li> <li><a href="/5.12.5/Module::Build::Platform::VMS">Module::Build::Platform::VMS</a> - Builder class for VMS platforms </li> <li><a href="/5.12.5/Module::Build::Platform::VOS">Module::Build::Platform::VOS</a> - Builder class for VOS platforms </li> <li><a href="/5.12.5/Module::Build::Platform::Windows">Module::Build::Platform::Windows</a> - Builder class for Windows platforms </li> <li><a href="/5.12.5/Module::Build::Platform::aix">Module::Build::Platform::aix</a> - Builder class for AIX platform </li> <li><a href="/5.12.5/Module::Build::Platform::cygwin">Module::Build::Platform::cygwin</a> - Builder class for Cygwin platform </li> <li><a href="/5.12.5/Module::Build::Platform::darwin">Module::Build::Platform::darwin</a> - Builder class for Mac OS X platform </li> <li><a href="/5.12.5/Module::Build::Platform::os2">Module::Build::Platform::os2</a> - Builder class for OS/2 platform </li> <li><a href="/5.12.5/Module::CoreList">Module::CoreList</a> - What modules shipped with versions of perl </li> <li><a href="/5.12.5/Module::Load">Module::Load</a> - Runtime require of both modules and files </li> <li><a href="/5.12.5/Module::Load::Conditional">Module::Load::Conditional</a> - Looking up module information / loading at runtime </li> <li><a href="/5.12.5/Module::Loaded">Module::Loaded</a> - Mark modules as loaded or unloaded </li> <li><a href="/5.12.5/Module::Pluggable">Module::Pluggable</a> - Automatically give your module the ability to have plugins </li> <li><a href="/5.12.5/Module::Pluggable::Object">Module::Pluggable::Object</a> - Automatically give your module the ability to have plugins </li> <li><a href="/5.12.5/NDBM_File">NDBM_File</a> - Tied access to ndbm files </li> <li><a href="/5.12.5/NEXT">NEXT</a> - Provide a pseudo-class NEXT (et al) that allows method redispatch </li> <li><a href="/5.12.5/Net::Cmd">Net::Cmd</a> - Network Command class (as used by FTP, SMTP etc) </li> <li><a href="/5.12.5/Net::Config">Net::Config</a> - Local configuration data for libnet </li> <li><a href="/5.12.5/Net::Domain">Net::Domain</a> - Attempt to evaluate the current host's internet name and domain </li> <li><a href="/5.12.5/Net::FTP">Net::FTP</a> - FTP Client class </li> <li><a href="/5.12.5/Net::NNTP">Net::NNTP</a> - NNTP Client class </li> <li><a href="/5.12.5/Net::Netrc">Net::Netrc</a> - OO interface to users netrc file </li> <li><a href="/5.12.5/Net::POP3">Net::POP3</a> - Post Office Protocol 3 Client class (RFC1939) </li> <li><a href="/5.12.5/Net::Ping">Net::Ping</a> - Check a remote host for reachability </li> <li><a href="/5.12.5/Net::SMTP">Net::SMTP</a> - Simple Mail Transfer Protocol Client </li> <li><a href="/5.12.5/Net::Time">Net::Time</a> - Time and daytime network client interface </li> <li><a href="/5.12.5/Net::hostent">Net::hostent</a> - By-name interface to Perl's built-in gethost*() functions </li> <li><a href="/5.12.5/Net::libnetFAQ">Net::libnetFAQ</a> - Libnet Frequently Asked Questions </li> <li><a href="/5.12.5/Net::netent">Net::netent</a> - By-name interface to Perl's built-in getnet*() functions </li> <li><a href="/5.12.5/Net::protoent">Net::protoent</a> - By-name interface to Perl's built-in getproto*() functions </li> <li><a href="/5.12.5/Net::servent">Net::servent</a> - By-name interface to Perl's built-in getserv*() functions </li> <li><a href="/5.12.5/O">O</a> - Generic interface to Perl Compiler backends </li> <li><a href="/5.12.5/ODBM_File">ODBM_File</a> - Tied access to odbm files </li> <li><a href="/5.12.5/Object::Accessor">Object::Accessor</a> - Interface to create per object accessors </li> <li><a href="/5.12.5/Opcode">Opcode</a> - Disable named opcodes when compiling perl code </li> <li><a href="/5.12.5/POSIX">POSIX</a> - Perl interface to IEEE Std 1003.1 </li> <li><a href="/5.12.5/Package::Constants">Package::Constants</a> - List all constants declared in a package </li> <li><a href="/5.12.5/Params::Check">Params::Check</a> - A generic input parsing/checking mechanism. </li> <li><a href="/5.12.5/Parse::CPAN::Meta">Parse::CPAN::Meta</a> - Parse META.yml and other similar CPAN metadata files </li> <li><a href="/5.12.5/PerlIO">PerlIO</a> - On demand loader for PerlIO layers and root of PerlIO::* name space </li> <li><a href="/5.12.5/PerlIO::encoding">PerlIO::encoding</a> - Encoding layer </li> <li><a href="/5.12.5/PerlIO::scalar">PerlIO::scalar</a> - In-memory IO, scalar IO </li> <li><a href="/5.12.5/PerlIO::via">PerlIO::via</a> - Helper class for PerlIO layers implemented in perl </li> <li><a href="/5.12.5/PerlIO::via::QuotedPrint">PerlIO::via::QuotedPrint</a> - PerlIO layer for quoted-printable strings </li> <li><a href="/5.12.5/Pod::Checker">Pod::Checker</a> - Check pod documents for syntax errors </li> <li><a href="/5.12.5/Pod::Escapes">Pod::Escapes</a> - For resolving Pod E<...> sequences </li> <li><a href="/5.12.5/Pod::Find">Pod::Find</a> - Find POD documents in directory trees </li> <li><a href="/5.12.5/Pod::Functions">Pod::Functions</a> - Group Perl's functions a la perlfunc.pod </li> <li><a href="/5.12.5/Pod::Html">Pod::Html</a> - Module to convert pod files to HTML </li> <li><a href="/5.12.5/Pod::InputObjects">Pod::InputObjects</a> - Objects representing POD input paragraphs, commands, etc. </li> <li><a href="/5.12.5/Pod::LaTeX">Pod::LaTeX</a> - Convert Pod data to formatted Latex </li> <li><a href="/5.12.5/Pod::Man">Pod::Man</a> - Convert POD data to formatted *roff input </li> <li><a href="/5.12.5/Pod::ParseLink">Pod::ParseLink</a> - Parse an L<> formatting code in POD text </li> <li><a href="/5.12.5/Pod::ParseUtils">Pod::ParseUtils</a> - Helpers for POD parsing and conversion </li> <li><a href="/5.12.5/Pod::Parser">Pod::Parser</a> - Base class for creating POD filters and translators </li> <li><a href="/5.12.5/Pod::Perldoc">Pod::Perldoc</a> - Look up Perl documentation in Pod format. </li> <li><a href="/5.12.5/Pod::Perldoc::BaseTo">Pod::Perldoc::BaseTo</a> - Base for Pod::Perldoc formatters </li> <li><a href="/5.12.5/Pod::Perldoc::GetOptsOO">Pod::Perldoc::GetOptsOO</a> - Customized option parser for Pod::Perldoc </li> <li><a href="/5.12.5/Pod::Perldoc::ToChecker">Pod::Perldoc::ToChecker</a> - Let Perldoc check Pod for errors </li> <li><a href="/5.12.5/Pod::Perldoc::ToMan">Pod::Perldoc::ToMan</a> - Let Perldoc render Pod as man pages </li> <li><a href="/5.12.5/Pod::Perldoc::ToNroff">Pod::Perldoc::ToNroff</a> - Let Perldoc convert Pod to nroff </li> <li><a href="/5.12.5/Pod::Perldoc::ToPod">Pod::Perldoc::ToPod</a> - Let Perldoc render Pod as ... Pod! </li> <li><a href="/5.12.5/Pod::Perldoc::ToRtf">Pod::Perldoc::ToRtf</a> - Let Perldoc render Pod as RTF </li> <li><a href="/5.12.5/Pod::Perldoc::ToText">Pod::Perldoc::ToText</a> - Let Perldoc render Pod as plaintext </li> <li><a href="/5.12.5/Pod::Perldoc::ToTk">Pod::Perldoc::ToTk</a> - Let Perldoc use Tk::Pod to render Pod </li> <li><a href="/5.12.5/Pod::Perldoc::ToXml">Pod::Perldoc::ToXml</a> - Let Perldoc render Pod as XML </li> <li><a href="/5.12.5/Pod::PlainText">Pod::PlainText</a> - Convert POD data to formatted ASCII text </li> <li><a href="/5.12.5/Pod::Plainer">Pod::Plainer</a> - Perl extension for converting Pod to old-style Pod. </li> <li><a href="/5.12.5/Pod::Select">Pod::Select</a> - Extract selected sections of POD from input </li> <li><a href="/5.12.5/Pod::Simple">Pod::Simple</a> - Framework for parsing Pod </li> <li><a href="/5.12.5/Pod::Simple::Checker">Pod::Simple::Checker</a> - Check the Pod syntax of a document </li> <li><a href="/5.12.5/Pod::Simple::Debug">Pod::Simple::Debug</a> - Put Pod::Simple into trace/debug mode </li> <li><a href="/5.12.5/Pod::Simple::DumpAsText">Pod::Simple::DumpAsText</a> - Dump Pod-parsing events as text </li> <li><a href="/5.12.5/Pod::Simple::DumpAsXML">Pod::Simple::DumpAsXML</a> - Turn Pod into XML </li> <li><a href="/5.12.5/Pod::Simple::HTML">Pod::Simple::HTML</a> - Convert Pod to HTML </li> <li><a href="/5.12.5/Pod::Simple::HTMLBatch">Pod::Simple::HTMLBatch</a> - Convert several Pod files to several HTML files </li> <li><a href="/5.12.5/Pod::Simple::LinkSection">Pod::Simple::LinkSection</a> - Represent "section" attributes of L codes </li> <li><a href="/5.12.5/Pod::Simple::Methody">Pod::Simple::Methody</a> - Turn Pod::Simple events into method calls </li> <li><a href="/5.12.5/Pod::Simple::PullParser">Pod::Simple::PullParser</a> - A pull-parser interface to parsing Pod </li> <li><a href="/5.12.5/Pod::Simple::PullParserEndToken">Pod::Simple::PullParserEndToken</a> - End-tokens from Pod::Simple::PullParser </li> <li><a href="/5.12.5/Pod::Simple::PullParserStartToken">Pod::Simple::PullParserStartToken</a> - Start-tokens from Pod::Simple::PullParser </li> <li><a href="/5.12.5/Pod::Simple::PullParserTextToken">Pod::Simple::PullParserTextToken</a> - Text-tokens from Pod::Simple::PullParser </li> <li><a href="/5.12.5/Pod::Simple::PullParserToken">Pod::Simple::PullParserToken</a> - Tokens from Pod::Simple::PullParser </li> <li><a href="/5.12.5/Pod::Simple::RTF">Pod::Simple::RTF</a> - Format Pod as RTF </li> <li><a href="/5.12.5/Pod::Simple::Search">Pod::Simple::Search</a> - Find POD documents in directory trees </li> <li><a href="/5.12.5/Pod::Simple::SimpleTree">Pod::Simple::SimpleTree</a> - Parse Pod into a simple parse tree </li> <li><a href="/5.12.5/Pod::Simple::Subclassing">Pod::Simple::Subclassing</a> - Write a formatter as a Pod::Simple subclass </li> <li><a href="/5.12.5/Pod::Simple::Text">Pod::Simple::Text</a> - Format Pod as plaintext </li> <li><a href="/5.12.5/Pod::Simple::TextContent">Pod::Simple::TextContent</a> - Get the text content of Pod </li> <li><a href="/5.12.5/Pod::Simple::XHTML">Pod::Simple::XHTML</a> - Format Pod as validating XHTML </li> <li><a href="/5.12.5/Pod::Simple::XMLOutStream">Pod::Simple::XMLOutStream</a> - Turn Pod into XML </li> <li><a href="/5.12.5/Pod::Text">Pod::Text</a> - Convert POD data to formatted ASCII text </li> <li><a href="/5.12.5/Pod::Text::Color">Pod::Text::Color</a> - Convert POD data to formatted color ASCII text </li> <li><a href="/5.12.5/Pod::Text::Termcap">Pod::Text::Termcap</a> - Convert POD data to ASCII text with format escapes </li> <li><a href="/5.12.5/Pod::Usage">Pod::Usage</a> - Print a usage message from embedded pod documentation </li> <li><a href="/5.12.5/SDBM_File">SDBM_File</a> - Tied access to sdbm files </li> <li><a href="/5.12.5/Safe">Safe</a> - Compile and execute code in restricted compartments </li> <li><a href="/5.12.5/Scalar::Util">Scalar::Util</a> - A selection of general-utility scalar subroutines </li> <li><a href="/5.12.5/Search::Dict">Search::Dict</a> - Search for key in dictionary file </li> <li><a href="/5.12.5/SelectSaver">SelectSaver</a> - Save and restore selected file handle </li> <li><a href="/5.12.5/SelfLoader">SelfLoader</a> - Load functions only on demand </li> <li><a href="/5.12.5/Shell">Shell</a> - Run shell commands transparently within perl </li> <li><a href="/5.12.5/Socket">Socket</a> - Load the C socket.h defines and structure manipulators </li> <li><a href="/5.12.5/Storable">Storable</a> - Persistence for Perl data structures </li> <li><a href="/5.12.5/Switch">Switch</a> - A switch statement for Perl </li> <li><a href="/5.12.5/Symbol">Symbol</a> - Manipulate Perl symbols and their names </li> <li><a href="/5.12.5/Sys::Hostname">Sys::Hostname</a> - Try every conceivable way to get hostname </li> <li><a href="/5.12.5/Sys::Syslog">Sys::Syslog</a> - Perl interface to the UNIX syslog(3) calls </li> <li><a href="/5.12.5/Sys::Syslog::Win32">Sys::Syslog::Win32</a> - Win32 support for Sys::Syslog </li> <li><a href="/5.12.5/TAP::Base">TAP::Base</a> - Base class that provides common functionality to <a href="/5.12.5/TAP::Parser">TAP::Parser</a> </li> <li><a href="/5.12.5/TAP::Formatter::Color">TAP::Formatter::Color</a> - Run Perl test scripts with color </li> <li><a href="/5.12.5/TAP::Formatter::Console">TAP::Formatter::Console</a> - Harness output delegate for default console output </li> <li><a href="/5.12.5/TAP::Formatter::Console">TAP::Formatter::Console</a> - Harness output delegate for default console output </li> <li><a href="/5.12.5/TAP::Formatter::Console::ParallelSession">TAP::Formatter::Console::ParallelSession</a> - Harness output delegate for parallel console output </li> <li><a href="/5.12.5/TAP::Formatter::Console::Session">TAP::Formatter::Console::Session</a> - Harness output delegate for default console output </li> <li><a href="/5.12.5/TAP::Formatter::File">TAP::Formatter::File</a> - Harness output delegate for file output </li> <li><a href="/5.12.5/TAP::Formatter::File::Session">TAP::Formatter::File::Session</a> - Harness output delegate for file output </li> <li><a href="/5.12.5/TAP::Formatter::Session">TAP::Formatter::Session</a> - Abstract base class for harness output delegate </li> <li><a href="/5.12.5/TAP::Harness">TAP::Harness</a> - Run test scripts with statistics </li> <li><a href="/5.12.5/TAP::Object">TAP::Object</a> - Base class that provides common functionality to all <code>TAP::*</code> modules </li> <li><a href="/5.12.5/TAP::Parser">TAP::Parser</a> - Parse <a href="/5.12.5/Test::Harness::TAP">TAP</a> output </li> <li><a href="/5.12.5/TAP::Parser::Aggregator">TAP::Parser::Aggregator</a> - Aggregate TAP::Parser results </li> <li><a href="/5.12.5/TAP::Parser::Grammar">TAP::Parser::Grammar</a> - A grammar for the Test Anything Protocol. </li> <li><a href="/5.12.5/TAP::Parser::Iterator">TAP::Parser::Iterator</a> - Internal base class for TAP::Parser Iterators </li> <li><a href="/5.12.5/TAP::Parser::Iterator::Array">TAP::Parser::Iterator::Array</a> - Internal TAP::Parser array Iterator </li> <li><a href="/5.12.5/TAP::Parser::Iterator::Process">TAP::Parser::Iterator::Process</a> - Internal TAP::Parser Iterator </li> <li><a href="/5.12.5/TAP::Parser::Iterator::Stream">TAP::Parser::Iterator::Stream</a> - Internal TAP::Parser Iterator </li> <li><a href="/5.12.5/TAP::Parser::IteratorFactory">TAP::Parser::IteratorFactory</a> - Internal TAP::Parser Iterator </li> <li><a href="/5.12.5/TAP::Parser::Multiplexer">TAP::Parser::Multiplexer</a> - Multiplex multiple TAP::Parsers </li> <li><a href="/5.12.5/TAP::Parser::Result">TAP::Parser::Result</a> - Base class for TAP::Parser output objects </li> <li><a href="/5.12.5/TAP::Parser::Result::Bailout">TAP::Parser::Result::Bailout</a> - Bailout result token. </li> <li><a href="/5.12.5/TAP::Parser::Result::Comment">TAP::Parser::Result::Comment</a> - Comment result token. </li> <li><a href="/5.12.5/TAP::Parser::Result::Plan">TAP::Parser::Result::Plan</a> - Plan result token. </li> <li><a href="/5.12.5/TAP::Parser::Result::Pragma">TAP::Parser::Result::Pragma</a> - TAP pragma token. </li> <li><a href="/5.12.5/TAP::Parser::Result::Test">TAP::Parser::Result::Test</a> - Test result token. </li> <li><a href="/5.12.5/TAP::Parser::Result::Unknown">TAP::Parser::Result::Unknown</a> - Unknown result token. </li> <li><a href="/5.12.5/TAP::Parser::Result::Version">TAP::Parser::Result::Version</a> - TAP syntax version token. </li> <li><a href="/5.12.5/TAP::Parser::Result::YAML">TAP::Parser::Result::YAML</a> - YAML result token. </li> <li><a href="/5.12.5/TAP::Parser::ResultFactory">TAP::Parser::ResultFactory</a> - Factory for creating TAP::Parser output objects </li> <li><a href="/5.12.5/TAP::Parser::Scheduler">TAP::Parser::Scheduler</a> - Schedule tests during parallel testing </li> <li><a href="/5.12.5/TAP::Parser::Scheduler::Job">TAP::Parser::Scheduler::Job</a> - A single testing job. </li> <li><a href="/5.12.5/TAP::Parser::Scheduler::Spinner">TAP::Parser::Scheduler::Spinner</a> - A no-op job. </li> <li><a href="/5.12.5/TAP::Parser::Source">TAP::Parser::Source</a> - Stream output from some source </li> <li><a href="/5.12.5/TAP::Parser::Source::Perl">TAP::Parser::Source::Perl</a> - Stream Perl output </li> <li><a href="/5.12.5/TAP::Parser::Utils">TAP::Parser::Utils</a> - Internal TAP::Parser utilities </li> <li><a href="/5.12.5/TAP::Parser::YAMLish::Reader">TAP::Parser::YAMLish::Reader</a> - Read YAMLish data from iterator </li> <li><a href="/5.12.5/TAP::Parser::YAMLish::Writer">TAP::Parser::YAMLish::Writer</a> - Write YAMLish data </li> <li><a href="/5.12.5/Term::ANSIColor">Term::ANSIColor</a> - Color screen output using ANSI escape sequences </li> <li><a href="/5.12.5/Term::Cap">Term::Cap</a> - Perl termcap interface </li> <li><a href="/5.12.5/Term::Complete">Term::Complete</a> - Perl word completion module </li> <li><a href="/5.12.5/Term::ReadLine">Term::ReadLine</a> - Perl interface to various <code>readline</code> packages. </li> <li><a href="/5.12.5/Term::UI">Term::UI</a> - Term::ReadLine UI made easy </li> <li><a href="/5.12.5/Test">Test</a> - Provides a simple framework for writing test scripts </li> <li><a href="/5.12.5/Test::Builder">Test::Builder</a> - Backend for building test libraries </li> <li><a href="/5.12.5/Test::Builder::Module">Test::Builder::Module</a> - Base class for test modules </li> <li><a href="/5.12.5/Test::Builder::Tester">Test::Builder::Tester</a> - Test testsuites that have been built with </li> <li><a href="/5.12.5/Test::Builder::Tester::Color">Test::Builder::Tester::Color</a> - Turn on colour in Test::Builder::Tester </li> <li><a href="/5.12.5/Test::Harness">Test::Harness</a> - Run Perl standard test scripts with statistics </li> <li><a href="/5.12.5/Test::More">Test::More</a> - Yet another framework for writing test scripts </li> <li><a href="/5.12.5/Test::Simple">Test::Simple</a> - Basic utilities for writing tests. </li> <li><a href="/5.12.5/Test::Tutorial">Test::Tutorial</a> - A tutorial about writing really basic tests </li> <li><a href="/5.12.5/Text::Abbrev">Text::Abbrev</a> - Create an abbreviation table from a list </li> <li><a href="/5.12.5/Text::Balanced">Text::Balanced</a> - Extract delimited text sequences from strings. </li> <li><a href="/5.12.5/Text::ParseWords">Text::ParseWords</a> - Parse text into an array of tokens or array of arrays </li> <li><a href="/5.12.5/Text::Soundex">Text::Soundex</a> - Implementation of the soundex algorithm. </li> <li><a href="/5.12.5/Text::Tabs">Text::Tabs</a> - Expand and unexpand tabs per the unix expand(1) and unexpand(1) </li> <li><a href="/5.12.5/Text::Wrap">Text::Wrap</a> - Line wrapping to form simple paragraphs </li> <li><a href="/5.12.5/Thread">Thread</a> - Manipulate threads in Perl (for old code only) </li> <li><a href="/5.12.5/Thread::Queue">Thread::Queue</a> - Thread-safe queues </li> <li><a href="/5.12.5/Thread::Semaphore">Thread::Semaphore</a> - Thread-safe semaphores </li> <li><a href="/5.12.5/Tie::Array">Tie::Array</a> - Base class for tied arrays </li> <li><a href="/5.12.5/Tie::File">Tie::File</a> - Access the lines of a disk file via a Perl array </li> <li><a href="/5.12.5/Tie::Handle">Tie::Handle</a> - Base class definitions for tied handles </li> <li><a href="/5.12.5/Tie::Hash">Tie::Hash</a> - Base class definitions for tied hashes </li> <li><a href="/5.12.5/Tie::Hash::NamedCapture">Tie::Hash::NamedCapture</a> - Named regexp capture buffers </li> <li><a href="/5.12.5/Tie::Memoize">Tie::Memoize</a> - Add data to hash when needed </li> <li><a href="/5.12.5/Tie::RefHash">Tie::RefHash</a> - Use references as hash keys </li> <li><a href="/5.12.5/Tie::Scalar">Tie::Scalar</a> - Base class definitions for tied scalars </li> <li><a href="/5.12.5/Tie::StdHandle">Tie::StdHandle</a> - Base class definitions for tied handles </li> <li><a href="/5.12.5/Tie::SubstrHash">Tie::SubstrHash</a> - Fixed-table-size, fixed-key-length hashing </li> <li><a href="/5.12.5/Time::HiRes">Time::HiRes</a> - High resolution alarm, sleep, gettimeofday, interval timers </li> <li><a href="/5.12.5/Time::Local">Time::Local</a> - Efficiently compute time from local and GMT time </li> <li><a href="/5.12.5/Time::Piece">Time::Piece</a> - Object Oriented time objects </li> <li><a href="/5.12.5/Time::Seconds">Time::Seconds</a> - A simple API to convert seconds to other date values </li> <li><a href="/5.12.5/Time::gmtime">Time::gmtime</a> - By-name interface to Perl's built-in gmtime() function </li> <li><a href="/5.12.5/Time::localtime">Time::localtime</a> - By-name interface to Perl's built-in localtime() function </li> <li><a href="/5.12.5/Time::tm">Time::tm</a> - Internal object used by Time::gmtime and Time::localtime </li> <li><a href="/5.12.5/UNIVERSAL">UNIVERSAL</a> - Base class for ALL classes (blessed references) </li> <li><a href="/5.12.5/Unicode::Collate">Unicode::Collate</a> - Unicode Collation Algorithm </li> <li><a href="/5.12.5/Unicode::Normalize">Unicode::Normalize</a> - Unicode Normalization Forms </li> <li><a href="/5.12.5/Unicode::UCD">Unicode::UCD</a> - Unicode character database </li> <li><a href="/5.12.5/User::grent">User::grent</a> - By-name interface to Perl's built-in getgr*() functions </li> <li><a href="/5.12.5/User::pwent">User::pwent</a> - By-name interface to Perl's built-in getpw*() functions </li> <li><a href="/5.12.5/VMS::DCLsym">VMS::DCLsym</a> - Perl extension to manipulate DCL symbols </li> <li><a href="/5.12.5/VMS::Stdio">VMS::Stdio</a> - Standard I/O functions via VMS extensions </li> <li><a href="/5.12.5/Win32API::File">Win32API::File</a> - Low-level access to Win32 system API calls for files/dirs. </li> <li><a href="/5.12.5/Win32CORE">Win32CORE</a> - Win32 CORE function stubs </li> <li><a href="/5.12.5/XS::APItest">XS::APItest</a> - Test the perl C API </li> <li><a href="/5.12.5/XS::APItest::KeywordRPN">XS::APItest::KeywordRPN</a> - Write arithmetic expressions in RPN </li> <li><a href="/5.12.5/XS::Typemap">XS::Typemap</a> - Module to test the XS typemaps distributed with perl </li> <li><a href="/5.12.5/XSLoader">XSLoader</a> - Dynamically load C libraries into Perl code </li> <li><a href="/5.12.5/version::Internals">version::Internals</a> - Perl extension for Version Objects </li> </ul> </div> <div id="footer"> Perldoc Browser is maintained by Dan Book (<a href="https://metacpan.org/author/DBOOK">DBOOK</a>). 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