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view bin/f @ 8798:8e7e00ff9a72
<shachaf> ` mkdir s; ln -s ../bin/sled s/ed; ln -s ../bin/slwd s/wd
author | HackBot |
---|---|
date | Tue, 12 Jul 2016 02:30:30 +0000 |
parents | de0c23a5db21 |
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