i see perl language is being used. At my command lineI think Andy just became your friend for life! He is one of our die-hard Slackers (in a good way, of course).
I am lucky in many ways to be content running "old junk" computers. I practically never use bluetooth, practically never use wayland, systemd has not caused any undue grief, and I more frequently use Ethernet instead of wireless (although I've had fairly good luck with wireless and Linux, but not so much with BSD).
$ perldoc perlintro