perl -v

This is perl, v5.8.6 built for VMS_IA64
(with 2 registered patches, see perl -V for more detail)

Copyright 1987-2004, Larry Wall
(...)

##</code><code>##

for my $entry (@files) {      # @files contains the files I want to look at
	next if -z $entry;
	my $size = -s $entry;
	# more code