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<fizzie> ` for d in + -; do sed -i -e \'s|tee karma|tee ${HACKENV-/hackenv}/karma|\' /hackenv/bin/karma$d; done
author HackEso <hackeso@esolangs.org>
date Sun, 17 Nov 2019 00:56:12 +0000
parents c989a1669243
children
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#!/bin/bash
interp="$1"; script="$2"; shift 2; if [ "$#" -eq 1 ]; then printf '%s\n' "$1"; elif [ "$#" -eq 0 ]; then cat; fi | { shift; $interp "$script" "$@"; }