view wisdom/`4 @ 12352:cf652da78b89 draft

<wib_jonas> `` perl -pi -e \'s/print (.*)/print($1)/\' /hackenv/bin/password
author HackEso <hackeso@esolangs.org>
date Wed, 04 Nov 2020 14:37:41 +0000
parents c92465654f7c
children
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`4 <cmd> is equivalent to `5 <cmd>, except that it only repeats 4 times. Useful when you've already run a command forgetting to use `5.