view bin/f @ 9231:beb645a0505c

<oerjan> learn Harikari is the act of comitting suicide because you\'ve mangled a word in an honor-destroying way.
author HackBot
date Tue, 11 Oct 2016 01:05:44 +0000
parents c989a1669243
children
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#! /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