Unix Tip: Redirecting standard error in Perl

By Sandra Henry-Stocker, ITworld.com

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 standard out so that the two are handled together or you can send all standard error to the bit bucket. None of these techniques depends on what the person running the script does. Instead, they can all be set up in your Perl scripts. Let's take a look at how this works.

Read the full article here.