Command-line-text-processing/ruby_one_liners.md at master · learnbyexample/Command-line-text-processing
Link: Command-line-text-processing/ruby_one_liners.md at master · learnbyexample/Command-line-text-processing: "If you’re a ruby fan person like me, you will love just reading these!"
Linked is a long long list of fun Ruby One-liners