PerlTidy - Cleaning up Perl Code
Sometimes you have to work with the tangled mess that is someone else's Perl code. If that happens, I find the easiest way to make it readable is to run PerlTidy on it. Here's how I install and use it.
perl -MCPAN -e shell cpan> install Perl::Tidy cpan> exit
Once that's installed, you just run it like this:
In the above example, it'll create a cleaned-up script called
yourscript.pl.tdy, if you're happy with that, you can replace the original.
There are many parameters you can use to modify the output.