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<kmc> addquote <kspalaiologos> =8ball what is the worst mail client? <bfbot> Outlook not so good
author HackEso <hackeso@esolangs.org>
date Thu, 28 Nov 2019 20:10:28 +0000
parents bd76992a2fec
children
line wrap: on
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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"