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<fizzie> sled /hackenv/le/rn_append//s|wisdom|${HACKENV-/hackenv}/wisdom|
author HackEso <hackeso@esolangs.org>
date Sun, 24 Nov 2019 16:24:56 +0000
parents e037173e0012
children
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#!/bin/sh
topic=$(echo "$1" | tr A-Z a-z)
[ -e "wisdom/$topic" ] || { echo "$1? ¯\(°_o)/¯"; exit 1; }
cat "wisdom/$topic"