I'm working on a basic perl script that needs to print (to a file) a variable all on one line. The variable is initially read in from a file where it may contain one or mare carriage returns or "\n"s.

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 ...

If you want to locate or change chunks of text that match some particular specification, you can probably throw together a script in Perl that will do the work fairly easily. In this week’s post ...