# HG changeset patch
# User HackBot
# Date 1480904004 0
# Node ID 0356fbd182e81f7c66fb58a835f4d7b2dc39034e
# Parent  3238443d09f68bb96cd0258a46ef2b4893b99975
<oerjan> ` ( head -4 bin/slashlearn | sed \'s/key/topic/;s/value/stuff/\'; tail -5 le/rn_append ) > le/rn_app; mv le/rn_app{,end}

diff -r 3238443d09f6 -r 0356fbd182e8 le/rn_append
--- a/le/rn_append	Mon Dec 05 02:00:23 2016 +0000
+++ b/le/rn_append	Mon Dec 05 02:13:24 2016 +0000
@@ -1,7 +1,7 @@
-#!/bin/bash
-[[ "$1" = */* ]] || exit
-topic=$(echo "$1" | lowercase | cut -d / -f 1)
-[ -z "$topic" ] && exit 1
+sep="//"
+[[ "$1" == ?*"$sep"* ]] || exit 1
+topic="$(echo "${1%%$sep*}" | lowercase)"
+stuff="${1#*$sep}"
 stuff=$(echo "$1" | cut -d / -f 2-)
 perl -i -p -e 's/\n/ /' "wisdom/$topic"
 echo "$stuff" >>"wisdom/$topic"