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view bin/shebang_args_or_input @ 11151:994a75c5d4dc

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<oerjan> sled bin/singlecode//2cmulticode "$@" | grep \'^U+\' | sed \'s/.*/[&]/\' | fmt -w500
author HackBot
date Tue, 08 Aug 2017 23:11:52 +0000
parents c989a1669243
children
line wrap: on
line source

#!/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" "$@"; }