Mercurial > repo
view bin/f @ 11151:994a75c5d4dc
<oerjan> sled bin/singlecode//2cmulticode "$@" | grep \'^U+\' | sed \'s/.*/[&]/\' | fmt -w500
author | HackBot |
---|---|
date | Tue, 08 Aug 2017 23:11:52 +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