view bin/sled @ 11692:d84f4b4245bf draft

<oerjan> sled bin/interp//s,bin/sh,bin/bash,
author HackEso <hackeso@esolangs.org>
date Sun, 13 Jan 2019 04:55:18 +0000
parents 1e6e3a07b5f4
children 77454e3e15f3
line wrap: on
line source

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" ;