pl2pm - Rough tool to translate Perl4 .pl files to Perl5 .pm modules.
pl2pm files
pl2pm is a tool to aid in the conversion of Perl4-style .pl library files to
Perl5-style library modules. Usually, your old .pl file will still work
fine and you should only use this tool if you plan to update your library
to use some of the newer Perl 5 features, such as AutoLoading.
It's just a first step, but it's usually a good first step.
Larry Wall