From owner-freebsd-questions@FreeBSD.ORG Wed May 16 15:36:19 2007 Return-Path: X-Original-To: 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 1CDC016A407 for ; Wed, 16 May 2007 15:36:19 +0000 (UTC) (envelope-from m.seaman@infracaninophile.co.uk) Received: from smtp.infracaninophile.co.uk (ns0.infracaninophile.co.uk [81.187.76.162]) by mx1.freebsd.org (Postfix) with ESMTP id 8EC8313C447 for ; Wed, 16 May 2007 15:36:18 +0000 (UTC) (envelope-from m.seaman@infracaninophile.co.uk) Received: from lack-of-gravitas.thebunker.net (gateway.ash.thebunker.net [213.129.64.4]) (authenticated bits=0) by smtp.infracaninophile.co.uk (8.14.1/8.14.1) with ESMTP id l4GFZgeV065769 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Wed, 16 May 2007 16:36:01 +0100 (BST) (envelope-from m.seaman@infracaninophile.co.uk) Authentication-Results: smtp.infracaninophile.co.uk from=m.seaman@infracaninophile.co.uk; sender-id=permerror; spf=permerror X-SenderID: Sendmail Sender-ID Filter v0.2.14 smtp.infracaninophile.co.uk l4GFZgeV065769 Message-ID: <464B24CB.7010504@infracaninophile.co.uk> Date: Wed, 16 May 2007 16:35:39 +0100 From: Matthew Seaman Organization: Infracaninophile User-Agent: Thunderbird 2.0.0.0 (X11/20070422) MIME-Version: 1.0 To: Nino Ivanov References: <000501c797c8$2492c3c0$d900000a@eniac> In-Reply-To: <000501c797c8$2492c3c0$d900000a@eniac> X-Enigmail-Version: 0.95.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Greylist: Sender succeeded SMTP AUTH authentication, not delayed by milter-greylist-3.0 (smtp.infracaninophile.co.uk [81.187.76.162]); Wed, 16 May 2007 16:36:11 +0100 (BST) X-Virus-Scanned: ClamAV 0.90.2/3260/Wed May 16 14:17:18 2007 on happy-idiot-talk.infracaninophile.co.uk X-Virus-Status: Clean X-Spam-Status: No, score=-2.6 required=5.0 tests=AWL,BAYES_00, DKIM_POLICY_TESTING,DK_POLICY_SIGNSOME autolearn=ham version=3.1.8 X-Spam-Checker-Version: SpamAssassin 3.1.8 (2007-02-13) on happy-idiot-talk.infracaninophile.co.uk Cc: freebsd-questions@freebsd.org Subject: Re: Piping across machines? - a suggestion X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 16 May 2007 15:36:19 -0000 -----BEGIN PGP SIGNED MESSAGE----- Hash: RIPEMD160 Nino Ivanov wrote: > One nice thing about unix is this piping, like programX | programY | > programZ... > > Well, I just thought: Wouldn't it be interesting if this were possible - > in the same simplicity - over several machines as well? Like, something > similar to: machine1:programX | machine2:programY | machine3:programZ... > Machines could be identified by a name or an IP-Address. man nc Does exactly what you suggest, and it's in the base system. Cheers, Matthew - -- Dr Matthew J Seaman MA, D.Phil. Flat 3 7 Priory Courtyard PGP: http://www.infracaninophile.co.uk/pgpkey Ramsgate Kent, CT11 9PW, UK -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.3 (FreeBSD) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFGSyTL3jDkPpsZ+VYRA5lNAJ4kzHkAvhS3yLZYzryF0HJEF3ZDuACgohDU dWnMfKV8dGiRWg4UmVr/hFk= =QkFA -----END PGP SIGNATURE-----