http://www.perlmonks.org?node_id=1002914


in reply to [SOLVED] - Print variable name/value for all program variables

After a quick Google search, I found this interesting thread on Stack Overflow: How can I list all variables that are in a given scope?

Take a look at this code, from the thread:

{ no strict 'refs'; foreach my $entry ( keys %main:: ) { print "$entry\n"; } }

Although, I don't think you can use this "as is", I think this is a good clue for what to look for.

Testing never proves the absence of faults, it only shows their presence.