From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 27199 invoked by alias); 3 Apr 2012 06:11:38 -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: 16963 Received: (qmail 18791 invoked from network); 3 Apr 2012 06:11:35 -0000 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on f.primenet.com.au X-Spam-Level: X-Spam-Status: No, score=-101.9 required=5.0 tests=BAYES_00,USER_IN_WHITELIST autolearn=unavailable version=3.3.2 Resent-From: Geoff Wing Resent-Date: Tue, 3 Apr 2012 16:11:35 +1000 Resent-Message-ID: <20120403061135.GA6396@primenet.com.au> Resent-To: zsh-users@zsh.org Received-SPF: pass (ns1.primenet.com.au: SPF record at spf01.biglobe.ne.jp designates 133.205.19.70 as permitted sender) X-Biglobe-Sender: Content-Type: text/plain; charset=iso-2022-jp Mime-Version: 1.0 (Apple Message framework v1084) Subject: Re: `cd .` in non-existent directory leads into weird corner case From: "Jun T." In-Reply-To: Date: Tue, 3 Apr 2012 13:04:52 +0900 Content-Transfer-Encoding: 7bit Message-Id: <669DD9CA-3987-4D27-B9C6-474B32B95A32@kba.biglobe.ne.jp> References: <120327073414.ZM6783@torch.brasslantern.com> To: zsh-users@zsh.org X-Mailer: Apple Mail (2.1084) Once pwd is set to '.', $PWD has different value than pwd. Is this intensional? /tmp% mkdir x && cd x /tmp/x% rmdir ../x /tmp/x% cd . .% pwd . .% echo $PWD /tmp/x .% cd . .% pwd . .% echo $PWD .%