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<fizzie> sled /hackenv/le/rn_append//s|wisdom|${HACKENV-/hackenv}/wisdom|
author HackEso <hackeso@esolangs.org>
date Sun, 24 Nov 2019 16:24:56 +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" "$@"; }