BSD utilities written in pure Perl

Changes for 1.038 - 2023-08-27T11:36:25Z

• All updates are from Michael Mikonos
• rev - accept ? as a file (#222)
• cat - exit 1 for bad argments (#223)
• ed - fix range-specific write (#221) and better handling of maxline (#224)

Perl Weekly Challenge #224 - Passing Notes

https://blogs.perl.org/users/oldtechaa/2023/07/perl-weekly-challenge-224---passing-notes.html