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view bin/shebang_args_or_input @ 10187:9abd6f75c733

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<oerjan> le//rn lazy//la
author HackBot
date Sun, 29 Jan 2017 10:25:14 +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" "$@"; }