view wisdom/`4 @ 12211:2c2676837c9a draft

<b_jonas> `` set -e; f=/hackenv/bin/bfbotquine; >$f echo $\'#!/bin/sh\\necho ":=hackesoquine"\'; chmod -c a+x "$f"
author HackEso <hackeso@esolangs.org>
date Fri, 29 Nov 2019 23:33:39 +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.