--- a/bin/learn	Thu Aug 29 22:33:54 2013 +0000
+++ b/bin/learn	Thu Aug 29 22:37:35 2013 +0000
@@ -1,6 +1,6 @@
 #!/bin/sh
-topic=$(echo "$1" | sed 's/ .*//' | lowercase)
-info=$(echo "$1" | sed 's/[^ ]* //')
-echo "$1" >"wisdom/$topic"
-echo "I knew that."
+topic=$(echo -E "$1" | sed 's/ .*//' | lowercase)
+info=$(echo -E "$1" | sed 's/[^ ]* //')
+echo -E "$1" >"wisdom/$topic"
+echo -E "I knew that."