# HG changeset patch
# User HackBot
# Date 1450809168 0
# Node ID 07e92c85b28c5953fbaa388d109e9d59daad8da6
# Parent  06d389231d968bad4fa4bacccb282c415813d24d
<oerjan> ` cat le/rn bin/learn_append | sed \'6,9d;s/value/stuff/\' >le/rn_append; chmod +x le/rn_append

diff -r 06d389231d96 -r 07e92c85b28c le/rn_append
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/le/rn_append	Tue Dec 22 18:32:48 2015 +0000
@@ -0,0 +1,9 @@
+#!/bin/bash
+[[ "$1" = */* ]] || exit
+topic=$(echo "$1" | lowercase | cut -d / -f 1)
+[ -z "$topic" ] && exit 1
+stuff=$(echo "$1" | cut -d / -f 2-)
+perl -i -p -e 's/\n/ /' "wisdom/$topic"
+echo "$stuff" >>"wisdom/$topic"
+echo -n "Learned '$topic': "
+cat "wisdom/$topic"