Mercurial > repo
view bin/f @ 9268:0304f7a09dd6
<oerjan> mkx bin/randbin//grep -z \'\' bin/"$(ls -1 bin | shuf -n 1)"
author | HackBot |
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date | Thu, 13 Oct 2016 22:50:11 +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