From owner-freebsd-questions@FreeBSD.ORG  Fri Sep 14 19:16:34 2012
Return-Path: <owner-freebsd-questions@FreeBSD.ORG>
Delivered-To: freebsd-questions@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52])
	by hub.freebsd.org (Postfix) with ESMTP id 22E371065687
	for <freebsd-questions@freebsd.org>;
	Fri, 14 Sep 2012 19:16:34 +0000 (UTC)
	(envelope-from vogelke@hcst.net)
Received: from beta.hcst.com (beta.hcst.com [192.52.183.241])
	by mx1.freebsd.org (Postfix) with ESMTP id DCACD8FC1E
	for <freebsd-questions@freebsd.org>;
	Fri, 14 Sep 2012 19:16:33 +0000 (UTC)
Received: from beta.hcst.com (localhost [127.0.0.1])
	by beta.hcst.com (8.14.3/8.14.3/Debian-9.4) with ESMTP id
	q8EJGWYC002706
	for <freebsd-questions@freebsd.org>; Fri, 14 Sep 2012 15:16:32 -0400
Received: (from vogelke@localhost)
	by beta.hcst.com (8.14.3/8.14.3/Submit) id q8EJGWH9002705;
	Fri, 14 Sep 2012 15:16:32 -0400
Received: by kev.msw.wpafb.af.mil (Postfix, from userid 32768)
	id F37D3BEA8; Fri, 14 Sep 2012 15:15:50 -0400 (EDT)
To: freebsd-questions@freebsd.org
In-reply-to: <20120914033522.GA95427@neutralgood.org> (kpneal@pobox.com)
Organization: Array Infotech
X-Disclaimer: I don't speak for the USAF or Array Infotech.
X-GPG-ID: 1024D/711752A0 2006-06-27 Karl Vogel <vogelke@pobox.com>
X-GPG-Fingerprint: 56EB 6DBF 4224 C953 F417  CC99 4C7C 7D46 7117 52A0
References: <CAFuo_fyaToC_0NcvD6jobOK3qWm2D8CXzUn6Drxzr_tEkEL6dQ@mail.gmail.com>
	<20120913191844.1C07FBEA7@kev.msw.wpafb.af.mil>
	<20120914033522.GA95427@neutralgood.org>
Message-Id: <20120914191550.F37D3BEA8@kev.msw.wpafb.af.mil>
Date: Fri, 14 Sep 2012 15:15:50 -0400 (EDT)
From: vogelke+freebsd@pobox.com (Karl Vogel)
Subject: Re: cksum entire dir??
X-BeenThere: freebsd-questions@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
Reply-To: vogelke+freebsd@pobox.com
List-Id: User questions <freebsd-questions.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-questions>, 
	<mailto:freebsd-questions-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-questions>
List-Post: <mailto:freebsd-questions@freebsd.org>
List-Help: <mailto:freebsd-questions-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-questions>, 
	<mailto:freebsd-questions-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Fri, 14 Sep 2012 19:16:34 -0000

>> On Thu, 13 Sep 2012 23:35:22 -0400, kpneal@pobox.com said:

K> But in both your and my code the uniq will frequently fail because the
K> input is not sorted.

   No, check the first command:

     me% find . -type f -print0 | xargs -0 md5 -r | sort >> /tmp/sig1
                                                    ^^^^

-- 
Karl Vogel                      I don't speak for the USAF or my company

When I'm feeling down, I like to whistle.  It makes the neighbor's dog
run to the end of his chain and gag himself.