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view shebang_args_or_input @ 8702:e91970e62be1
<oerjan> fetch http://oerjan.nvg.org/shebang_args_or_input
author | HackBot |
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date | Tue, 05 Jul 2016 02:21:15 +0000 |
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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" "$@"; }