Perl Data Language - PDL is a set of array programming extensions to the Perl programming language.
Perl Object Environment - The Perl Object Environment or POE is a library of Perl modules written in the Perl programming language by Rocco Caputo et al.
PerlScript - PerlScript was initially solely an ActiveX Scripting Engine produced by the company ActiveState for use with Microsoft's Internet Information Services that allows for programmers to use Perl-bas...
Plain Old Documentation - Plain Old Documentation, abbreviated pod, is a simple markup language used to document the Perl programming language.