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 ...

Is there anyway that I can get an updated page to automatically refresh instead of loading it out of the cache? Now that I think of it, isn't there a meta tag that will do that?<BR><BR>I wrote this ...

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 ...