nano hacks: many useful little programs you've coded across


it's initial programmers. us have, during another involuntary assign bit throw-away code. infrequently takes integrate seconds pounding out one-liner, infrequently spend an irrational volume automating divided two-second assign following never again.



what little penetrate have found useful adequate reuse? distant an alias for?



note: before answering, greatfully check certain it's already perl/ruby one-liner questions.



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