http://qs321.pair.com?node_id=1211005

Dan-Y has asked for the wisdom of the Perl Monks concerning the following question:

return 1 if ( $d->{foo} && $d->{foo} =~ /X/i ) What does this line mean? I can vaguely understand it, but want to make sure. Keep in mind I'm a new Perl programmer, just signed in, so forgive me if it looks obvious to you. Thank you in advance!