If you write enough Perl, you'll reach a point where you need to create a module. And the more you work with quality code modules from the Comprehensive Perl Archive Network (CPAN), the more you're ...

I have a (another) perl question for you guys:<br><br>I have a script that relies on 'system()' to execute some shell commands that aren't available as perl functions. It seems that using system() is ...

What is the function for creating hard and soft links in the Linux filesystem in Perl?<BR><BR>Also, please fully explain to me the difference between the two. From what I currently gather, a hard link ...

With apologies to Arnold and the Terminator franchise for the title, let's look one more time at removing duplicates from the PATH variable. This take on doing it was prompted by a comment from a ...