From owner-freebsd-doc@FreeBSD.ORG  Tue May 15 19:00:17 2012
Return-Path: <owner-freebsd-doc@FreeBSD.ORG>
Delivered-To: freebsd-doc@hub.freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52])
	by hub.freebsd.org (Postfix) with ESMTP id 73FF71065670
	for <freebsd-doc@hub.freebsd.org>; Tue, 15 May 2012 19:00:17 +0000 (UTC)
	(envelope-from gnats@FreeBSD.org)
Received: from freefall.freebsd.org (freefall.freebsd.org
	[IPv6:2001:4f8:fff6::28])
	by mx1.freebsd.org (Postfix) with ESMTP id 44C488FC14
	for <freebsd-doc@hub.freebsd.org>; Tue, 15 May 2012 19:00:17 +0000 (UTC)
Received: from freefall.freebsd.org (localhost [127.0.0.1])
	by freefall.freebsd.org (8.14.5/8.14.5) with ESMTP id q4FJ0H8R081062
	for <freebsd-doc@freefall.freebsd.org>; Tue, 15 May 2012 19:00:17 GMT
	(envelope-from gnats@freefall.freebsd.org)
Received: (from gnats@localhost)
	by freefall.freebsd.org (8.14.5/8.14.5/Submit) id q4FJ0HxL081061;
	Tue, 15 May 2012 19:00:17 GMT (envelope-from gnats)
Date: Tue, 15 May 2012 19:00:17 GMT
Message-Id: <201205151900.q4FJ0HxL081061@freefall.freebsd.org>
To: freebsd-doc@FreeBSD.org
From: Warren Block <wblock@wonkity.com>
Cc: 
Subject: Re: docs/167932: [PATCH] examples/csh/dot.cshrc SSH_AUTH_SOCK
 example incorrect
X-BeenThere: freebsd-doc@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
Reply-To: Warren Block <wblock@wonkity.com>
List-Id: Documentation project <freebsd-doc.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-doc>,
	<mailto:freebsd-doc-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-doc>
List-Post: <mailto:freebsd-doc@freebsd.org>
List-Help: <mailto:freebsd-doc-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-doc>,
	<mailto:freebsd-doc-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Tue, 15 May 2012 19:00:17 -0000

The following reply was made to PR docs/167932; it has been noted by GNATS.

From: Warren Block <wblock@wonkity.com>
To: Guido Falsi <madpilot@freebsd.org>
Cc: FreeBSD-gnats-submit@freebsd.org, freebsd-doc@freebsd.org
Subject: Re: docs/167932: [PATCH] examples/csh/dot.cshrc SSH_AUTH_SOCK example
 incorrect
Date: Tue, 15 May 2012 12:50:26 -0600 (MDT)

 On Tue, 15 May 2012, Guido Falsi wrote:
 
 > It is my personal opinion that sample code should be as correctly
 > working as possible.
 >
 > The simpliest and most legible (used in the attached patch):
 >
 > setenv SSH_AUTH_SOCK `sockstat | grep "${USER}" | grep ssh-agent | awk '{ print $6 }'`
 
 awk can do a little more to eliminate the second grep:
 
 setenv SSH_AUTH_SOCK `sockstat | grep "^${USER} " | awk '/ssh-agent/ { print $6 }'`
 
 The anchor before and space after the username in the grep are to make 
 it an exact match and not a subset ("jsm" versus "jsmith").  Although I 
 don't know what sockstat does with a username longer than eight 
 characters.
 
 > I know this is a minor glitch, but I thought it was worth reporting
 > anyway.
 
 It is.  Accuracy and precision are the goal.