``` $ file p.pl p.pl: Perl script text executable $ perl -c p.pl p.pl syntax OK ``` Alas, http://perlcritic.com/ says > Something went wrong. Was that Perl source code? gunzip [p.pl.gz](https://github.com/Perl-Critic/Perl-Critic/files/7229106/p.pl.gz) and try it yourself.