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view bin/f @ 8173:5af82a73aca4
<oerjan> ` sed -i \'s/He can[^.]*./Now when he tries to remember a word, "amortized" pops up instead./\' wisdom/oerjan
author | HackBot |
---|---|
date | Thu, 26 May 2016 00:53:37 +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