Mercurial > repo
view bin/shebang_args_or_input @ 11256:25af74e94d40
<oerjan> learn This is something shachaf likes to talk about. We\'re often unsure what this is, though.
author | HackBot |
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date | Sat, 09 Dec 2017 11:43:01 +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" "$@"; }