If you're looking at learning Perl then you'll find the https://perldoc.perl.org/ https://perldoc.perl.org/ site very useful (you'll probably also have its cont

If you're looking at learning Perl then you'll find the https://perldoc.perl.org/ https://perldoc.perl.org/ site very useful (you'll probably also have its content available on the command line via the perldoc command). If you want more information about running Perl on the command line then start with https://perldoc.perl.org/perlrun https://perldoc.perl.org/perlrun (or `perldoc perlrun` in your shell)