Deploy Perl + Tcl/Tk applications on Windows and macOS This repository collects code snippets and tutorials from my experience with Perl and Tcl/Tk (not to be confused with Perl/Tk) on how to create a ...

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 ...

Environment variables When you run a perl program, or any script in UNIX, there will be certain environment variables set. These will be things like USER which contains your username and DISPLAY which ...

You write a Perl script to do it for you, of course! Learn about the basics of writing Perl statements with this script walk-through.

The future of Perl requires both visionaries and mechanics; one of the charms of Win32 Perl Scripting is that Roth manages to balance those roles in his own life and career.

PAL, is a Perl script that rapidly identifies conserved residues present in a large alignment file. The strengths of PAL are: speed, flexibility and ease of use.