From owner-freebsd-questions@FreeBSD.ORG  Fri Dec  5 12:39:48 2008
Return-Path: <owner-freebsd-questions@FreeBSD.ORG>
Delivered-To: freebsd-questions@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id 549A61065680
	for <freebsd-questions@freebsd.org>;
	Fri,  5 Dec 2008 12:39:48 +0000 (UTC)
	(envelope-from wojtek@wojtek.tensor.gdynia.pl)
Received: from wojtek.tensor.gdynia.pl (wojtek.tensor.gdynia.pl
	[IPv6:2001:4070:101:2::1])
	by mx1.freebsd.org (Postfix) with ESMTP id 858A18FC0C
	for <freebsd-questions@freebsd.org>;
	Fri,  5 Dec 2008 12:39:46 +0000 (UTC)
	(envelope-from wojtek@wojtek.tensor.gdynia.pl)
Received: from wojtek.tensor.gdynia.pl (localhost [IPv6:::1])
	by wojtek.tensor.gdynia.pl (8.14.3/8.14.3) with ESMTP id mB5CdMc0001845;
	Fri, 5 Dec 2008 13:39:22 +0100 (CET)
	(envelope-from wojtek@wojtek.tensor.gdynia.pl)
Received: from localhost (wojtek@localhost)
	by wojtek.tensor.gdynia.pl (8.14.3/8.14.3/Submit) with ESMTP id
	mB5CdMck001842; Fri, 5 Dec 2008 13:39:22 +0100 (CET)
	(envelope-from wojtek@wojtek.tensor.gdynia.pl)
Date: Fri, 5 Dec 2008 13:39:22 +0100 (CET)
From: Wojciech Puchar <wojtek@wojtek.tensor.gdynia.pl>
To: Marc Coyles <mcoyles@horbury.wakefield.sch.uk>
In-Reply-To: <005901c956c2$e90e4340$bb2ac9c0$@wakefield.sch.uk>
Message-ID: <20081205133811.F1821@wojtek.tensor.gdynia.pl>
References: <002b01c95609$ed0c7200$c7255600$@wakefield.sch.uk>
	<200812050551.32850.fbsd.questions@rachie.is-a-geek.net>
	<004c01c956ba$56497410$02dc5c30$@wakefield.sch.uk>
	<200812051039.21913.fbsd.questions@rachie.is-a-geek.net>
	<004e01c956c0$27f97820$77ec6860$@wakefield.sch.uk>
	<005901c956c2$e90e4340$bb2ac9c0$@wakefield.sch.uk>
MIME-Version: 1.0
Content-Type: TEXT/PLAIN; charset=US-ASCII; format=flowed
Cc: freebsd-questions@freebsd.org
Subject: RE: Mass find/replace...
X-BeenThere: freebsd-questions@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
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, 05 Dec 2008 12:39:48 -0000

>>
>
> Arse - I spoke too soon.
>
> Anyone know any perl to remove blank lines???!

i don't know perl but

grep -v ^$

will remove all empty lines