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<oerjan> ` cd ..; undo 12162
author HackEso <hackeso@esolangs.org>
date Wed, 20 Nov 2019 04:11:18 +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"