4 ms·

no starch press sells a Perl One Liners book. https://nostarch.com/perloneliners https://nostarch.com/perloneliners

• bewuethr 7y ago
  The book is based on this article series: https://catonmat.net/perl-one-liners-explained-part-one https://catonmat.net/perl-one-liners-explained-part-one