From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 1198 invoked by alias); 5 Nov 2014 17:55:04 -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: 19349 Received: (qmail 28558 invoked from network); 5 Nov 2014 17:55:02 -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=-2.0 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FROM,RCVD_IN_DNSWL_NONE autolearn=ham version=3.3.2 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yahoo.co.uk; s=s2048; t=1415209764; bh=zjl3go+X6c6VmDhz6w973GixaeUK12n53q9LbKRhkSw=; h=cc:In-reply-to:From:References:To:Subject:Date:From:Subject; b=Luohd5/Af+dYnNuYf6mDOE3cNZn6ZxXhrAY6XZOLm+R4EwhfD4C0ZkkhVfJiLCo561pWMXxrer3CBawLnttliVV61M+lHgCm/SCvLIjCBe7Pn50AfXUbTqDOh4N7S1RqU3vmaOVCbrhzjtvJqMqjjzhHaeFXVPCQxHYY6L7FiRcgQhcVIcdRDWoGliMcV+C6I2EBvwyqO0cqdjbKhiLeTbZzRwoZ0piisxP/4Dc4nsAJqeK1Rfe6Ym8B7gLFo8xFCz6oACA89Q4MhvazNFR8na5wK0t7WuVczP9PiTzyqvcMBNqYlfS70Ik8Sozc9ax2TEKsUoWr4ES3k87Ia1hkHw== DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=s2048; d=yahoo.co.uk; b=drz2pabxb8FAWTzQIlOcah0JfeIa4+ayU4L2i1Ih4rtBnKo7QdVurygEESbd9W2u7845ImQ5dqHhgzFcGSz6B2ARrnmML+pfAW0qK64+o8x0z+Bg4nD2ea+73ucP6lkSjdAntcNMiSONFV/+W3oPqaayD/x6pOAWMBIuKm53xLW2Ugl9Shf9LJ2Sg0J96rhssQyUsJ3USoyyqQSme1kdf4le6zgM34CwGyRwt3rO1nLh8n8jwFrsSDpcvbtV4NH4CH9/8RbpfEclo2Apto9XJLPuEg4OLvOKA9KsSy3cN6zYdiqH8nlcVuSTwkrRMZm5Sdkx5h+Lma1SnXsr3T9uvA==; X-Yahoo-Newman-Id: 344664.59408.bm@smtp123.mail.ir2.yahoo.com X-Yahoo-Newman-Property: ymail-3 X-YMail-OSG: 5_b9kgMVM1n5.xRG1XR.qnGXL2MmeGP9hM9ylB2KwkKGwHn iqsQrcRFx2Xl.YoR6UL4llJ4ZBmYTW13doakqdXdRXUkmLZCNCBthVJ3zdwg 5.kKD5_K4DVMo8WoAV_WtjfxKWd.Wk03E0Z7Uh27e8xwlC7mFvtLY1YCClKd 7iacUNrbCNWS7JjmeBKkrh7SToI5ZSsjlqKx.Z7EHaSrvk4xexzqGkJSSG7W vJm2S3WhkQ7FLVymSi6jvTEuxxK65XAoxb8ftGsVTSlWFm2XSO3K1S1qjPTx veSUu89IP8ILeBttA6ST4eeiDVEI40wqtunJR63AM41XnbwwGWWzk81Tw3Jz SLgWDfhbK8TjxzvdAyO_JcsjcfME4kqBkpLtuqRiN8QR38O9WMCQjaukoNxr tK6EGrkgvfj7eHzBk6qzY3Rm0qodQC3OY8CF70Re8vY0433cNSeVJ5yE19Ds oUPgif8LiOh5tdZyyntsKanImzv9EKz0sLM.taQKnFUnTwGUfGgcn51WwT0y zdcYiH7qeoStoa7TFKwDQgoUYWD6N8Q-- X-Yahoo-SMTP: opAkk_CswBAce_kJ3nIPlH80cJI- cc: Zsh Users In-reply-to: <545A6D66.3080500@eastlink.ca> From: Oliver Kiddle References: <545A6D66.3080500@eastlink.ca> To: Ray Andrews Subject: Re: 'whence' question MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-ID: <1457.1415209763.1@thecus.kiddle.eu> Date: Wed, 05 Nov 2014 18:49:23 +0100 Message-ID: <1458.1415209763@thecus.kiddle.eu> Ray Andrews wrote: > ... yet, although '/usr/local/bin/zsh' is found, all of the other files > found by > 'whence -a zsh' above are missed. How is it that '/usr/local/bin/zsh' > matches > 'zsh*' but '/bin/zsh' does not? Because /bin/zsh is hidden by /usr/local/bin/zsh. The commands are in a hash table and there is only the one entry for zsh. Looking at the source, it seems that whence doesn't support both -a and -m together though it doesn't produce an error. I'd agree that this isn't ideal. Note that whence -m does show a zsh alias in addition to /usr/local/bin/zsh if there is one. Oliver