Two key areas for improving Perl programming are achieving better support for Win32 and efficiently producing an executable version of your program. Here, we've rounded up a couple of tips to address ...

Perl blogger Jose Rey offers a noteworthy illustration in his blog this week: seven different renderings of a common text-based guessing game, in different generations of Perl5. Even if your fluency ...

Like many Linux and Macintosh fans, devotees of Perl love their technology and defend the language passionately. Case in point: One major Perl user group doesn’t refer to its members as “users” or ...

When I first received a copy of Martin Brown's Debugging Perl: Troubleshooting for Programmers from Linux Journal HQ, my initial reaction was: how could anybody possibly write an entire book on ...

GraphViz is a collection of tools for manipulating graph structures and generating graph layouts. Graphs can be either directed or undirected. GraphViz offers both graphical and command-line tools. A ...