rename.pl: rename.pl (rename multiple files, perl style) rename.pl: rename.pl: Rename.pl renames the filenames supplied according to the rule rename.pl: specified as the first argument. The argument is a Perl expression rename.pl: which is expected to modify the $_ string for at least some of the rename.pl: filenames specified. rename.pl: rename.pl: rename.pl: rename.pl: rename.pl: