view bin/f @ 10076:efeac1b5074e

<oerjan> mkx bin/\xc3\xbcml\xc3\xa4\xc3\xbct//print_args_or_input "$@" | sed \'s/./&\xcc\x88/g\'
author HackBot
date Sun, 01 Jan 2017 16:56:32 +0000
parents c989a1669243
children
line wrap: on
line source

#! /bin/bash
cmd="$1"
shift
f="$*"
if [[ -z "$f" && "$cmd" == *\ * ]]; then f="${cmd#* }"; cmd="${cmd%% *}"; fi
if [[ -z "$f" ]]; then echo try: \`f command filename; elif [[ -e "$f" ]]; then "$cmd" "$(< "$f")"; else echo no such file: "$f"; fi