Perl Tutorial for Beginners This article will get you started with CGI scripting, the force that makes forms work, your counters count, and all kinds of other things happen.

The Apple Developer Connection’s (ADC) Internet Developer site has published a new article with step-by-step instructions for installing Perl 5.8 on Mac OS X 10.2 (Jaguar). The article also walks ...

Debugging Instead of using Slic3r, you can also manually apply the script to an existing G-code file in the terminal: perl path/to/postprocessor.pl path/to/some.gcode ...

To skip over blanks lines in a perl script, you have several choices. You could use a “next if /^$/” (skip if empty) command or a “next if /^s*$/” skip if empty or only white space.

There are numerous ways to redirect standard error in a Perl script. You can redirect the output from one particular command, you can combine standard error with ...

I looked around for a bit, but didn't find much to suit my needs, but as perl goes, i'm sure there are 400 different better ways to do what i'm doing. I have another perl script running, but its a ...

Since Perl and Python are designed for different programming environments, you may need to build a function that will only run in Perl, but need to integrate it with your Python code.

I call my script, derived from many Perl command examples that I’ve encountered on the web, “listen”. Listen will open any (non-busy) port above 1023 for a normal user and any (non-busy ...

The script initially turns all forwarding off while it loads the firewall policy. Then, right before the script exits, the script turns forwarding back on. The reason for these extra steps is that we ...