From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 25358 invoked from network); 17 Jun 2004 16:36:12 -0000 Received: from thor.dotsrc.org (HELO a.mx.sunsite.dk) (130.225.247.86) by ns1.primenet.com.au with SMTP; 17 Jun 2004 16:36:12 -0000 Received: (qmail 32725 invoked from network); 17 Jun 2004 16:35:07 -0000 Received: from sunsite.dk (130.225.247.90) by a.mx.sunsite.dk with SMTP; 17 Jun 2004 16:35:07 -0000 Received: (qmail 2888 invoked by alias); 17 Jun 2004 16:34:46 -0000 Mailing-List: contact zsh-users-help@sunsite.dk; run by ezmlm Precedence: bulk X-No-Archive: yes X-Seq: 7558 Received: (qmail 2877 invoked from network); 17 Jun 2004 16:34:45 -0000 Received: from thor.dotsrc.org (HELO a.mx.sunsite.dk) (qmailr@130.225.247.86) by sunsite.dk with SMTP; 17 Jun 2004 16:34:42 -0000 Received: (qmail 31669 invoked from network); 17 Jun 2004 16:34:42 -0000 Received: from lhuumrelay3.lnd.ops.eu.uu.net (62.189.58.19) by a.mx.sunsite.dk with SMTP; 17 Jun 2004 16:34:38 -0000 Received: from MAILSWEEPER01.csr.com (mailhost1.csr.com [62.189.183.235]) by lhuumrelay3.lnd.ops.eu.uu.net (8.11.0/8.11.0) with ESMTP id i5HGYBv27446 for ; Thu, 17 Jun 2004 16:34:11 GMT Received: from EXCHANGE02.csr.com (unverified [192.168.137.45]) by MAILSWEEPER01.csr.com (Content Technologies SMTPRS 4.3.12) with ESMTP id for ; Thu, 17 Jun 2004 17:33:33 +0100 Received: from news01.csr.com ([192.168.143.38]) by EXCHANGE02.csr.com with Microsoft SMTPSVC(5.0.2195.6713); Thu, 17 Jun 2004 17:37:24 +0100 Received: from news01.csr.com (localhost.localdomain [127.0.0.1]) by news01.csr.com (8.12.11/8.12.11) with ESMTP id i5HGYAd8011687 for ; Thu, 17 Jun 2004 17:34:11 +0100 Received: from csr.com (pws@localhost) by news01.csr.com (8.12.11/8.12.11/Submit) with ESMTP id i5HGYAmE011684 for ; Thu, 17 Jun 2004 17:34:10 +0100 Message-Id: <200406171634.i5HGYAmE011684@news01.csr.com> X-Authentication-Warning: news01.csr.com: pws owned process doing -bs To: zsh-users@sunsite.dk Subject: Re: How to clean up path most efficiently? In-reply-to: "Jarkko Maja"'s message of "Thu, 17 Jun 2004 09:11:48 PDT." <20040617161149.80189.qmail@web60310.mail.yahoo.com> Date: Thu, 17 Jun 2004 17:34:09 +0100 From: Peter Stephenson X-OriginalArrivalTime: 17 Jun 2004 16:37:24.0501 (UTC) FILETIME=[5E722C50:01C45489] X-Spam-Checker-Version: SpamAssassin 2.63 on a.mx.sunsite.dk X-Spam-Level: ** X-Spam-Status: No, hits=2.3 required=6.0 tests=BAYES_70 autolearn=no version=2.63 X-Spam-Hits: 2.3 Jarkko Maja wrote: > I have tons of directories in my $PATH, but only a > handful of them are needed in each my machine; other > directories simply do not exist. How could I clean up > the non-existing dirs from my $PATH most efficiently? > Doing a for loop in ~/.zshrc just for that sounds a > bit overkill, but at least I couldn't spot anything > like this on man page. It should be as simple as: path=($^path(N)) -- Peter Stephenson Software Engineer CSR Ltd., Science Park, Milton Road, Cambridge, CB4 0WH, UK Tel: +44 (0)1223 692070 ********************************************************************** This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please notify the system manager. This footnote also confirms that this email message has been swept by MIMEsweeper for the presence of computer viruses. www.mimesweeper.com **********************************************************************