From bc6940585f5f394c8c3fcff58c764a40f7294d4b Mon Sep 17 00:00:00 2001
From: Benedict Reuschling <bcr@FreeBSD.org>
Date: Mon, 26 Jul 2010 18:33:33 +0000
Subject: [PATCH] Use "printf" instead of "echo -n" in an example because it
 should be more compatible for most shells that are out there.

I contacted Philip Guenther at OpenBSD about this PR and he
corrected the issue in their tree pretty fast.

PR:			docs/142243
Submitted by:		Yasir (yasir27 at mail dot ru)
Obtained from:		OpenBSD
Discussed with:		delphij
MFC after:		7 days
---
 contrib/netcat/nc.1 | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/contrib/netcat/nc.1 b/contrib/netcat/nc.1
index ac6aa475fbd7..41f5f092cdee 100644
--- a/contrib/netcat/nc.1
+++ b/contrib/netcat/nc.1
@@ -27,7 +27,7 @@
 .\"
 .\" $FreeBSD$
 .\"
-.Dd April 15, 2010
+.Dd July 3, 2010
 .Dt NC 1
 .Os
 .Sh NAME
@@ -340,7 +340,7 @@ when it might be necessary to verify what data a server is sending
 in response to commands issued by the client.
 For example, to retrieve the home page of a web site:
 .Bd -literal -offset indent
-$ echo -n "GET / HTTP/1.0\er\en\er\en" | nc host.example.com 80
+$ printf "GET / HTTP/1.0\er\en\er\en" | nc host.example.com 80
 .Ed
 .Pp
 Note that this also displays the headers sent by the web server.