Once you've written your Perl program, you run it by typing the name of the file. If you've made some mistake in your "code" (that's geek for "program," as if "program" weren't geeky enough) Perl will ...

This is a tutorial on how to use Perl and Tcl/Tk (not to be confused with Perl/Tk) and create UI-based Perl+Tcl/Tk applications deploying them on Windows and macOS as stand-alone .exe or .app. Binding ...

Welcome to this detailed guide on Perl, created to provide a thorough understanding of the language and its capabilities. This guide will cover Perl basics, advanced features, and practical ...

A new study reveals the key lies not in the production of a regrowth molecule, but in that molecule's controlled destruction. The discovery could inspire future regenerative medicine. Get up to $200 ...

Catalyst is the latest in the evolution of open-source Web development frameworks. Written in modern Perl and inspired by many of the projects that came before it, including Ruby on Rails, Catalyst is ...