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<int-e> learn Cattitude is a combination of pride, entitlement, indifference, and cruelty that humans can never hope to achieve.
author HackEso <hackeso@esolangs.org>
date Fri, 21 Aug 2020 08:59:06 +0000
parents 77454e3e15f3
children
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#!/bin/bash
opts="${2--i}"
[[ "$1" == ?*//* ]] || { echo 'usage: sled file//script'; exit 1; }; key="${1%%//*}"; value="${1#*//}"; [[ -f "$key" ]] || { echo 'Rosebud!'; exit 1; }; sed $opts "$value" "$key" ;