From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 14332 invoked by alias); 12 Jul 2010 15:43:08 -0000 Mailing-List: contact zsh-users-help@zsh.org; run by ezmlm Precedence: bulk X-No-Archive: yes List-Id: Zsh Users List List-Post: List-Help: X-Seq: 15168 Received: (qmail 744 invoked from network); 12 Jul 2010 15:43:06 -0000 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on f.primenet.com.au X-Spam-Level: X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00 autolearn=ham version=3.3.1 Received-SPF: none (ns1.primenet.com.au: domain at vinc17.net does not designate permitted sender hosts) Date: Mon, 12 Jul 2010 17:37:50 +0200 From: Vincent Lefevre To: zsh-users@zsh.org Subject: Re: zsh portable script Message-ID: <20100712153750.GN1499@prunille.vinc17.org> Mail-Followup-To: zsh-users@zsh.org References: <1007130241570.5546@smasher> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <1007130241570.5546@smasher> X-Mailer-Info: http://www.vinc17.org/mutt/ User-Agent: Mutt/1.5.20-6084-vl-r35499 (2010-05-18) On 2010-07-13 02:46:22 +1200, Atom Smasher wrote: > i could start the script with: > #!/usr/bin/env zsh This is what I've always done. But note that it is not possible to give arguments (options) in a portable way. However, with zsh, this is not really useful. Alternatively, you can start your script with something like: #!/bin/sh [ -n "$ZSH_VERSION" ] || exec zsh -- "$0" ${1+"$@"} (not tested). -- Vincent Lefèvre - Web: 100% accessible validated (X)HTML - Blog: Work: CR INRIA - computer arithmetic / Arénaire project (LIP, ENS-Lyon)