view paste/paste.12709 @ 7072:53e47c85558e

<oerjan> learn optional.
author HackBot
date Thu, 03 Mar 2016 00:05:00 +0000
parents e037173e0012
children
line wrap: on
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#!/bin/sh
topic=$(echo "$1" | tr A-Z a-z)
[ -e "wisdom/$topic" ] || { echo "$1? ¯\(°_o)/¯"; exit 1; }
cat "wisdom/$topic"