| >> I’m also noticing a lack of literature on Perl on the command line, I.e “perl -nae <some script>”. Searching for 'perl one liners' and the related term 'perl golf' gives many articles and books: https://www.perl.com/article/perl-one-liners-part-1/ https://www.perl.com/article/perl-one-liners-part-2/ https://catonmat.net/perl-one-liners-explained-part-one https://catonmat.net/perl-one-liners-explained-part-two https://catonmat.net/perl-one-liners-explained-part-three https://catonmat.net/perl-one-liners-explained-part-four https://catonmat.net/perl-one-liners-explained-part-five https://catonmat.net/perl-one-liners-explained-part-six https://catonmat.net/perl-one-liners-explained-part-seven http://novosial.org/perl/one-liner/ https://www.oreilly.com/library/view/perl-one-liners/9781457... |