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<b_jonas> addwhatis t(1hackeso) - run a command with the working directory set to /hackenv
author | HackEso <hackeso@esolangs.org> |
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date | Thu, 05 Dec 2019 23:48:53 +0000 |
parents | bd76992a2fec |
children |
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#!/bin/sh id=$1 db="${HACKENV-/hackenv}/quotes" expr "$1" + 0 >/dev/null 2>&1 || exit 1 head -n $((id-1)) "$db" >"$db".new tail -n +$((id+1)) "$db" >>"$db".new diff "$db" "$db".new >/dev/null && exit 1 printf "*poof*%s" "$(quote $id | cut -d')' -f2-)" mv "$db".new "$db"