From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 51 invoked by alias); 27 Sep 2011 18:47:51 -0000 Mailing-List: contact zsh-workers-help@zsh.org; run by ezmlm Precedence: bulk X-No-Archive: yes List-Id: Zsh Workers List List-Post: List-Help: X-Seq: 29804 Received: (qmail 9755 invoked from network); 27 Sep 2011 18:47:49 -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=-2.0 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FROM,RCVD_IN_DNSWL_NONE, T_TO_NO_BRKTS_FREEMAIL,UNPARSEABLE_RELAY autolearn=ham version=3.3.1 Received-SPF: none (ns1.primenet.com.au: domain at yahoo.fr does not designate permitted sender hosts) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yahoo.fr; s=s1024; t=1317148922; bh=mmi953J1KMgphkQzzIqrz1Pr3HTTqD6FKbHtQDAkEy0=; h=X-Yahoo-Newman-Id:X-Yahoo-Newman-Property:X-YMail-OSG:X-Yahoo-SMTP:Received:Date:From:To:Subject:Message-ID:Mail-Followup-To:MIME-Version:Content-Type:Content-Disposition:User-Agent; b=WpW+dtDNYS92Xjj3dptfvOOHFjKGoyDjN4mT3m9LWya41Ya/TeDMdtLz/4QUQkcjIcvtm/nKYCHQmt6peFI5MY4VcD4qBkqSHAAwXB2SlCaHX+KcadaqlrHiwlfh+izMYctiF1vLEqWFnvjIVzqonOd9/isg3XZoLfu+G4gfJw4= X-Yahoo-Newman-Id: 939504.37093.bm@smtp130.mail.ukl.yahoo.com X-Yahoo-Newman-Property: ymail-3 X-YMail-OSG: Xazfk9IVM1nmoxumZIOY2bvDtJAsYtImck8XrgCLg.XacJr nDEJCR0v1K1_oG35fqNHB5p3irXXf4EpEUlkdQGFPRaYHO8ixz1GGVhm1v.Q Ww11UBrA_sgGbg.ZKMVZR5sUCazfqHXZl36rcH_4w1nCJlRdT5C_fF1JUxQC tudZKWGpeUdZbsJjY4DaQpCVFgLRo6PdcC7RfoTIHJMi1PpUTWnbJ3KXByiM OmNV0s3bEQUJJtApXwXV2cVGpQpQ1klbHye10WSo1zxOfRqj3x4IVsQRWeSk XWRhLf.1irHoEnHKKYcZzuuTx7vgrovOBZn4rWjD7UB5oLvq7J8t0cBnUIwd gCu3_b8CBwEkYHC_PGt758DQvdWUwBDXUXV5rPKdWlIF2fFfbYDk7 X-Yahoo-SMTP: V1UR0WuswBDVD1eFhM33188Ir8ciBckz4W8ZMsAh Date: Tue, 27 Sep 2011 19:42:01 +0100 From: Stephane Chazelas To: zsh-workers@zsh.org Subject: _N_GNU_nonoption_argv_flags_ Message-ID: <20110927184201.GB5502@yahoo.fr> Mail-Followup-To: zsh-workers@zsh.org MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.21 (2010-09-15) Hiya, I've just come across this paragraph in the ENVIRONMENT VARIABLES section of the GNU grep man page: _N_GNU_nonoption_argv_flags_ (Here N is grep's numeric process ID.) If the ith character of this environment variable's value is 1, do not consider the ith operand of grep to be an option, even if it appears to be one. A shell can put this variable in the environment for each command it runs, specifying which operands are the results of file name wildcard expansion and therefore should not be treated as options. This behavior is available only with the GNU C library, and only when POSIXLY_CORRECT is not set. It's news to me. Is there any plan for zsh to implement that? -- Stephane