# HG changeset patch
# User HackBot
# Date 1410349601 0
# Node ID b3b11a73cd92fd85bfa6ae2153150b6ea8837686
# Parent  e67a5178dfd37532205c804fd1d4d54efa4cc19b
<oerjan> revert

diff -r e67a5178dfd3 -r b3b11a73cd92 bin/learn
--- a/bin/learn	Wed Sep 10 11:45:30 2014 +0000
+++ b/bin/learn	Wed Sep 10 11:46:41 2014 +0000
@@ -1,1 +1,5 @@
-echo "This command has been disabled because no one uses it properly."
+#!/bin/bash
+topic=$(echo "$1" | lowercase | sed 's/^\(an\?\|the\) //;s/s\? .*//')
+echo "$1" >"wisdom/$topic"
+echo "I knew that."
+