view bin/shebang_args_or_input @ 11254:b7500dbc417e

<boily> slwd hexham//s/$/./
author HackBot
date Thu, 07 Dec 2017 01:50:19 +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" "$@"; }