In addition to the answers already provided, there is a useful
program called 'perl digger'. You can see the full code at the link below:
http://sniptools.com/code/perldigger.txt
Well, it sure helped me! This script *rocks*! I have a bunch of websites and I'm always after information on installed modules and settings. This little sweetheart just laid it all out for me.
THANK YOU!
Jim aka RyuMaou