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<shachaf> le/rn usual suspects/There are 3.99 usual suspects, but they\'re usually rounded up.
author | HackBot |
---|---|
date | Tue, 31 May 2016 19:42:25 +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