view bin/f @ 9296:ed73e43e26c7

<alercah> learn shrimp transcends the concept of meat
author HackBot
date Sun, 16 Oct 2016 21:41:15 +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