From owner-freebsd-questions@FreeBSD.ORG Wed Jan 24 02:44:06 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 53C3916A402 for ; Wed, 24 Jan 2007 02:44:06 +0000 (UTC) (envelope-from youshi10@u.washington.edu) Received: from mxout3.cac.washington.edu (mxout3.cac.washington.edu [140.142.32.166]) by mx1.freebsd.org (Postfix) with ESMTP id 358D013C480 for ; Wed, 24 Jan 2007 02:44:06 +0000 (UTC) (envelope-from youshi10@u.washington.edu) Received: from hymn03.u.washington.edu (hymn03.u.washington.edu [140.142.12.169]) by mxout3.cac.washington.edu (8.13.7+UW06.06/8.13.7+UW06.09) with ESMTP id l0O2i5j1028026 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO) for ; Tue, 23 Jan 2007 18:44:05 -0800 Received: from localhost (localhost [127.0.0.1]) by hymn03.u.washington.edu (8.13.7+UW06.06/8.13.7+UW06.09) with ESMTP id l0O2i5bk014817 for ; Tue, 23 Jan 2007 18:44:05 -0800 X-Auth-Received: from [192.55.52.4] by hymn03.u.washington.edu via HTTP; Tue, 23 Jan 2007 18:44:05 PST Date: Tue, 23 Jan 2007 18:44:05 -0800 (PST) From: youshi10@u.washington.edu To: freebsd-questions@freebsd.org Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII; format=flowed X-PMX-Version: 5.2.2.285561, Antispam-Engine: 2.5.0.283055, Antispam-Data: 2007.1.23.182932 X-Uwash-Spam: Gauge=IIIIIII, Probability=7%, Report='NO_REAL_NAME 0, __CT 0, __CT_TEXT_PLAIN 0, __HAS_MSGID 0, __MIME_TEXT_ONLY 0, __MIME_VERSION 0, __SANE_MSGID 0' Subject: Re: [OT] What does this pipe do? (fwd) 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, 24 Jan 2007 02:44:06 -0000 On Tue, 23 Jan 2007, Robert Huff wrote: > > youshi10@u.washington.edu writes: > >> I know this is a Unix shell command, and off-topic, but I'm >> curious. I've been reading a few 'make' commands at work that end >> in "|&" and I was wondering if that redirection string is >> synonymous to "| /dev/stdout". > > That's (t)csh-speak for "send both stdout and stderr to the > pipe". '|' only covers stdout. > > > Robert Huff No similar shortened command for bash/sh, other than &1>/dev/stdout &2>/dev/stdout? -Garrett