Mercurial > repo
view bin/f @ 12330:039641307831 draft
<shachaf> slbd pbflist//$d
author | HackEso <hackeso@esolangs.org> |
---|---|
date | Thu, 07 May 2020 01:40:18 +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