Evaluates some code on all lines of the input
e.g. ls -l | each "puts l.split[4]" | all "puts lines.map(&:to_i).sum"
gem install dorian-allOr as part of my other gems:
gem install dorianFrom my history:
pbpaste | all "puts lines.map(&:strip).join(', ')"
printf 'Clément\nDorian\nMadiha\nRémi\nRayane\nMélanie\nJade' | all "puts lines.sample"
pbpaste | grep '*' | each "puts '\"' + line.split[1] + '\"'" | all "puts lines.map(&:strip).join(', ')"
cat a.txt | grep -v NEW | all "puts lines.map(&:strip).each_slice(2).map { |l| l.join(' '))"