From mboxrd@z Thu Jan 1 00:00:00 1970 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on inbox.vuxu.org X-Spam-Level: X-Spam-Status: No, score=-3.3 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED,T_SCC_BODY_TEXT_LINE, UNPARSEABLE_RELAY autolearn=ham autolearn_force=no version=3.4.4 Received: (qmail 15309 invoked from network); 16 Mar 2022 09:30:45 -0000 Received: from zero.zsh.org (2a02:898:31:0:48:4558:7a:7368) by inbox.vuxu.org with ESMTPUTF8; 16 Mar 2022 09:30:45 -0000 ARC-Seal: i=1; cv=none; a=rsa-sha256; d=zsh.org; s=rsa-20210803; t=1647423045; b=jUnfYKUum7YZHTvbd9A6WSnlJEmcSgZJqnArkLRbKE8+F49r6RG2zQthvZ2PuNZC0iX6FniCd6 Tx9VHYaWjeQGtyaKGbzoYT66s9kv+OV6FN7bwptuqdOog1o5kDg+R5ASUUu8yn/sJQL8BEku1+ gkV5qG8RgeOU0j600kRJs2pH/Ql6f56tDWGt/j4L/rhHXVx1KmyDS3O1mh3dskUbgBJN7SEpzg jGj034Tiv8LjSa+xceCeNsqC5ov25yr1qON/dvDHgOTP9s0LYSCn9t9vsg9FEwvIJU67G+LXVv 6K7OUzzSV+w2npE5OM4+vi6E+XB1gMdgsAgj+iRlUCVQgg==; ARC-Authentication-Results: i=1; zsh.org; iprev=pass (p3plsmtp05-06-02.prod.phx3.secureserver.net) smtp.remote-ip=97.74.135.51; dmarc=none header.from=rayninfo.co.uk; arc=none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed; d=zsh.org; s=rsa-20210803; t=1647423045; bh=iaQfHJPwCPBGQo6TeqZZ59l9D/fIxLiNIiKwBGfaClc=; h=List-Archive:List-Owner:List-Post:List-Unsubscribe:List-Subscribe:List-Help: List-Id:Sender:Content-Transfer-Encoding:Content-Type:Subject:From:To: MIME-Version:Date:Message-ID:DKIM-Signature; b=AqlipCTULbgEATFcH9oJMTyy7b+ULPwxwQ8w40li5dhH+MMy9xrlhXS2omdU3arCtYvsGXwnLs jL2ZbNmMWlseMAPPVmTCrP4zhhAsjzmH8Q9cUHxG2mC0PDa7jnY/CkU9KBU30XQKcgWMG+ZV5d 4KAbjqkByyLq44wUBw6pS2e7dPdmqNCtXqisTX576ga/+qGZLW98OtujNT/9dXKs71MxmEAslX UmAe3mSaAXznIKBPGqoiEGbI6zZ+GMcxzzHkZwDKDId0ZRncvoRVAN4Ywf68MvYSBdOtYVihAC FzhdYVKvK4vmH72zr0miGMnnxqKm2+y81lFasmLbRriF6A==; DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=zsh.org; s=rsa-20210803; h=List-Archive:List-Owner:List-Post:List-Unsubscribe: List-Subscribe:List-Help:List-Id:Sender:Content-Transfer-Encoding: Content-Type:Subject:From:To:MIME-Version:Date:Message-ID:Reply-To:Cc: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References; bh=iaQfHJPwCPBGQo6TeqZZ59l9D/fIxLiNIiKwBGfaClc=; b=i4U1qc13es5mSxL/WBxJkWolms XCxpsxOcgFAkCxDwiMDpaosUQTKpj4oQ7+PlhdpNGECJkfJBL5FWFZTogr8WtAg8fIlpCtMDej0RH wqEs+rptatP/NeWEnLLV5knc7cSF3d1i/zuwiHbYMf+CG0kEzjD37OMCWWBjdzmPXEBeT8hFz/NAu h53qOJ6Om2piFIDEovXA3ZwldwwJpWa/KPnEHO+C47nCyX97ZDj1TfHy8UJU7ixWCSQhETDkGIxUp XlI0TYsqWos//28MDhpsSqAM9uUfvopUwGWDfl0Nb6eyw02qy/ztu8oBPpH9WpRwmGHgu2gZD6Ycc pVxyqB3Q==; Received: from authenticated user by zero.zsh.org with local id 1nUPzQ-000CQv-Mb; Wed, 16 Mar 2022 09:30:44 +0000 Authentication-Results: zsh.org; iprev=pass (p3plsmtp05-06-02.prod.phx3.secureserver.net) smtp.remote-ip=97.74.135.51; dmarc=none header.from=rayninfo.co.uk; arc=none Received: from p3plsmtp05-06-02.prod.phx3.secureserver.net ([97.74.135.51]:46361 helo=p3plwbeout05-06.prod.phx3.secureserver.net) by zero.zsh.org with esmtps (TLS1.2:ECDHE-RSA-AES256-GCM-SHA384:256) id 1nUPya-000BRz-Da; Wed, 16 Mar 2022 09:29:52 +0000 Received: from mailex.mailcore.me ([94.136.40.143]) by :WBEOUT: with ESMTP id UPyXnLEGdG48nUPyYnnCy4; Wed, 16 Mar 2022 02:29:50 -0700 X-CMAE-Analysis: v=2.4 cv=fepod2cF c=1 sm=1 tr=0 ts=6231ae0e a=EhJYbXVJKsomWlz4CTV+qA==:117 a=1XUAoriuO2rjmCQC64jSlQ==:17 a=4OHr2usCQUQA:10 a=IkcTkHD0fZMA:10 a=o8Y5sQTvuykA:10 a=V92nlc9JuBN-jsxPfaEA:9 a=QEXdDO2ut3YA:10 X-SECURESERVER-ACCT: david@rayninfo.co.uk X-SID: UPyXnLEGdG48n Received: from [95.145.222.163] (helo=[192.168.1.231]) by smtp02.mailcore.me with esmtpa (Exim 4.94.2) (envelope-from ) id 1nUPyX-0003ub-1C for zsh-users@zsh.org; Wed, 16 Mar 2022 09:29:49 +0000 Message-ID: Date: Wed, 16 Mar 2022 09:29:48 +0000 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.5.0 Content-Language: en-US To: Zsh-Users List From: zzapper Subject: Is the ~ really superfluous in a cd ~- type command? Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Mailcore-Auth: 8308408 X-Mailcore-Domain: 840527 X-123-reg-Authenticated: david@rayninfo.co.uk X-Originating-IP: 95.145.222.163 X-CMAE-Envelope: MS4xfCVswQrIcmN6g1Bs85fCG1ORs9hHN5bWj54YFeQOHIelkRdnOHJA8aX3TbyBKzex0pH3CRIrO5S4hhLKwtOL5gkOJiM79C7061lWHNsYqzXVLOUi1iiN eFGUj7jeHIISqZ7QyDxXI4fnS/b7CDStzzdZljK/8xraaVVXH9vGdLTpqYNOavxjH6ZhNjiC43PWkw== X-Seq: 27566 Archived-At: X-Loop: zsh-users@zsh.org Errors-To: zsh-users-owner@zsh.org Precedence: list Precedence: bulk Sender: zsh-users-request@zsh.org X-no-archive: yes List-Id: List-Help: List-Subscribe: List-Unsubscribe: List-Post: List-Owner: List-Archive: Hi cd - or cd ~- cd -1 or cd ~-1 seem to do the same thing # an odd one? cd -- same as cd ~ zzapper