Finding Modules Installed on a System

Use the supplied tool findmod-1_0.pl:
findmod-1_0.pl REGEXP
Example:
findmod-1_0.pl net > results
looks for modules with 'net' (case-insensitively) and sends the results to the outfile 'results'
Example output:
Net::netent URI::telnet Net::DummyInetd Net::Netrc