From owner-freebsd-questions@FreeBSD.ORG Wed May 16 15:31:14 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 E7E5B16A481 for ; Wed, 16 May 2007 15:31:14 +0000 (UTC) (envelope-from M.Apitz@oclcpica.org) Received: from mail.pica.nl (mail.pica.nl [192.87.44.30]) by mx1.freebsd.org (Postfix) with ESMTP id CBB6913C448 for ; Wed, 16 May 2007 15:31:13 +0000 (UTC) (envelope-from M.Apitz@oclcpica.org) Received: from rebelion.Sisis.de ([193.31.10.34]) by mail.pica.nl with Microsoft SMTPSVC(6.0.3790.1830); Wed, 16 May 2007 17:18:43 +0200 Received: (from guru@localhost) by rebelion.Sisis.de (8.13.4/8.13.4/Submit) id l4GFJ2Rf011834; Wed, 16 May 2007 17:19:02 +0200 (CEST) (envelope-from m.apitz@oclcpica.org) X-Authentication-Warning: rebelion.Sisis.de: guru set sender to m.apitz@oclcpica.org using -f Date: Wed, 16 May 2007 17:19:02 +0200 From: Matthias Apitz To: Nino Ivanov Message-ID: <20070516151902.GA11614@rebelion.Sisis.de> References: <000501c797c8$2492c3c0$d900000a@eniac> Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <000501c797c8$2492c3c0$d900000a@eniac> User-Agent: Mutt/1.4.2.1i X-Operating-System: FreeBSD 6.0-RELEASE (i386) X-OriginalArrivalTime: 16 May 2007 15:18:43.0426 (UTC) FILETIME=[7D938C20:01C797CD] 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 Reply-To: Matthias Apitz List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 16 May 2007 15:31:15 -0000 El día Wednesday, May 16, 2007 a las 04:40:24PM +0200, Nino Ivanov escribió: > Dear Sir or Madam, > > I am still a newbie in some respects, so maybe this idea is a moot point > or done already, but in case it is not, I'd like to suggest it: > > 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. > > Just a thought... $ programX | ssh machine2 programY $ programX | ssh machine2 "programY | ssh machine3 programZ" (if you have proper RSA keys and so on) matthias -- Matthias Apitz Manager Technical Support - OCLC PICA GmbH Gruenwalder Weg 28g - 82041 Oberhaching - Germany t +49-89-61308 351 - f +49-89-61308 399 - m +49-170-4527211 e - w http://www.oclcpica.org/ http://guru.UnixLand.de/ b http://gurucubano.blogspot.com/ OCLC PICA GmbH, Geschaeftsfuehrer: Christine Magin-Weeger, Norbert Weinberger Sitz der Gesellschaft: Oberhaching, HRB Muenchen: 113261