From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 4888 invoked from network); 29 Jul 2005 17:22:35 -0000 Received: from news.dotsrc.org (HELO a.mx.sunsite.dk) (130.225.247.88) by ns1.primenet.com.au with SMTP; 29 Jul 2005 17:22:35 -0000 Received: (qmail 44100 invoked from network); 29 Jul 2005 17:22:27 -0000 Received: from sunsite.dk (130.225.247.90) by a.mx.sunsite.dk with SMTP; 29 Jul 2005 17:22:27 -0000 Received: (qmail 15784 invoked by alias); 29 Jul 2005 17:22:21 -0000 Mailing-List: contact zsh-users-help@sunsite.dk; run by ezmlm Precedence: bulk X-No-Archive: yes X-Seq: 9202 Received: (qmail 15774 invoked from network); 29 Jul 2005 17:22:20 -0000 Received: from news.dotsrc.org (HELO a.mx.sunsite.dk) (130.225.247.88) by sunsite.dk with SMTP; 29 Jul 2005 17:22:20 -0000 Received: (qmail 43146 invoked from network); 29 Jul 2005 17:22:20 -0000 Received: from p548511de.dip0.t-ipconnect.de (HELO solfire) (84.133.17.222) by a.mx.sunsite.dk with SMTP; 29 Jul 2005 17:22:16 -0000 Received: from localhost ([127.0.0.1]) by solfire with esmtp (Exim 4.42) id 1DyYaH-00029H-BU for zsh-users@sunsite.dk; Fri, 29 Jul 2005 19:23:46 +0200 Date: Fri, 29 Jul 2005 19:23:45 +0200 (CEST) Message-Id: <20050729.192345.41642707.Meino.Cramer@gmx.de> To: zsh-users@sunsite.dk From: Meino Christian Cramer X-Mailer: Mew version 4.1 on Emacs 21.3 / Mule 5.0 (SAKAKI) Mime-Version: 1.0 X-SA-Exim-Connect-IP: 127.0.0.1 X-SA-Exim-Rcpt-To: zsh-users@sunsite.dk X-SA-Exim-Mail-From: Meino.Cramer@gmx.de Subject: coproc eperiments Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-SA-Exim-Version: 4.1+cvs (built Sat, 28 Aug 2004 13:10:40 +0200) X-SA-Exim-Scanned: Yes (on solfire) X-Spam-Checker-Version: SpamAssassin 3.0.4 (2005-06-05) on f.primenet.com.au X-Spam-Level: X-Spam-Status: No, score=-2.4 required=5.0 tests=AWL,BAYES_00 autolearn=ham version=3.0.4 Hi, I am currenlty experimenting with the coproc command. If I am doing the "hello world"-version of coproc: coproc bc noglob echo 3*6 >&p read a <&p; echo $a Everthing is working fine. But if I am doing: coproc bc rxvt zsh & ( and then in the new shell noglob echo 3*6 >&p Bad file descriptor As I think to know (*VERY* carefully) beside other things the filedescriptors of a parent process are inherited to the child process. Why is the zsh started by rxvt started by the first zsh not able to use &>p ? keep zshing! Meino