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view bin/shebang_args_or_input @ 9282:be92b13ab45c

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<shachaf> ` ln -s tmp/spout spout
author HackBot
date Fri, 14 Oct 2016 17:44:52 +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" "$@"; }