<ais523> addquote <fungot> boily: i walked 5 miles to get to http://community.schemewiki.org from there. but it\'s written in a relatively portable style?

#!/bin/sh
topic=$(echo "$1" | tr A-Z a-z)
[ -e "wisdom/$topic" ] || { echo "$1? ¯\(°_o)/¯"; exit 1; }
cat "wisdom/$topic"