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view bin/sled @ 12344:b01d320abcd4 draft
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author | HackEso <hackeso@esolangs.org> |
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date | Thu, 01 Oct 2020 15:21:51 +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" ;