From 564568bfd407d4897ef5964d88c310d8fde625d8 Mon Sep 17 00:00:00 2001
From: jilles <jilles@FreeBSD.org>
Date: Fri, 10 Jun 2011 13:47:11 +0000
Subject: [PATCH] skel/.shrc: Improve commented CDPATH example for POSIX
 requirements.

POSIX says an empty entry in CDPATH shall not result in the new directory
being printed, while any non-empty entry shall result in the new directory
being printed, including ".". Therefore, the value of CDPATH should almost
always start with a colon, not dot and colon.

Our sh does not print the name for empty entries as well as "." entries.

MFC after:	1 week
---
 share/skel/dot.shrc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/share/skel/dot.shrc b/share/skel/dot.shrc
index 73491698e8e7..ea32f3578bfa 100644
--- a/share/skel/dot.shrc
+++ b/share/skel/dot.shrc
@@ -44,4 +44,4 @@ alias g='egrep -i'
 # esac
 
 # search path for cd(1)
-# CDPATH=.:$HOME
+# CDPATH=:$HOME