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Perl Package Manager (PPM) is a Perl utility intended to simplify the tasks of locating, installing, upgrading and removing software packages. It can determine if the most recent version of a software package is installed on a system, and can install or upgrade that package from a local or remote host.
Windows installation scripts to allow Strawberry Perl to be easily uninstalled. Various non-standard but widely used Perl modules. These mostly relate to ease of installation of further extensions from the CPAN , but also include various tools that enhance the ability to install packages from other sources such as the Perl Archive Toolkit , the ...
Apart from creating, manipulating, loading, and installing binary PAR archives, the PAR module can be used to create standalone executables from complex applications using its PAR::Packer extension. Like many other Perl modules , PAR is primarily distributed via the CPAN where numerous extensions have been published.
Perl comes with a small set of core modules. Some of these perform bootstrapping tasks, such as ExtUtils::MakeMaker, [5] which is used to create Makefiles for building and installing other extension modules; others, like List::Util, [6] are merely commonly used. CPAN's main purpose is to help programmers locate modules and programs not included ...
The distribution previously included the Perl package manager (PPM), [115] a popular tool for installing, removing, upgrading, and managing the use of common Perl modules; however, this tool was discontinued as of ActivePerl 5.28. [116] Included also is PerlScript, a Windows Script Host (WSH) engine implementing the Perl language.
ActivePerl is a distribution of Perl from ActiveState (formerly part of Sophos) for Windows, macOS, Linux, Solaris, AIX and HP-UX.. A few main editions are available, including: Community (free, for development use only), and several paid tiers up to Enterprise that includes support for OEM licensing.
A module defines its source code to be in a package (much like a Java package), the Perl mechanism for defining namespaces, e.g. CGI or Net::FTP or XML::Parser; the file structure mirrors the namespace structure (e.g. the source code for Net::FTP is in Net/FTP.pm).
Perl provides a framework for developing, packaging, distributing, and installing modules. It may be desirable for a Perl program to invoke a C subroutine in order to handle very CPU or memory intensive tasks, to interface with hardware or low-level system facilities, or to make use of existing C subroutine libraries.