From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on inbox.vuxu.org X-Spam-Level: X-Spam-Status: No, score=-1.0 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FROM,FROM_EXCESS_BASE64,MAILING_LIST_MULTI, RCVD_IN_DNSWL_NONE autolearn=ham autolearn_force=no version=3.4.2 Received: from primenet.com.au (ns1.primenet.com.au [203.24.36.2]) by inbox.vuxu.org (OpenSMTPD) with ESMTP id d4bb1bc1 for ; Tue, 12 Mar 2019 05:41:04 +0000 (UTC) Received: (qmail 11999 invoked by alias); 12 Mar 2019 05:40:53 -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: List-Unsubscribe: X-Seq: 44117 Received: (qmail 24259 invoked by uid 1010); 12 Mar 2019 05:40:53 -0000 X-Qmail-Scanner-Diagnostics: from mail-lj1-f174.google.com by f.primenet.com.au (envelope-from , uid 7791) with qmail-scanner-2.11 (clamdscan: 0.100.2/25384. spamassassin: 3.4.2. Clear:RC:0(209.85.208.174):SA:0(-0.8/5.0):. Processed in 1.589547 secs); 12 Mar 2019 05:40:53 -0000 X-Envelope-From: asvs07@gmail.com X-Qmail-Scanner-Mime-Attachments: | X-Qmail-Scanner-Zip-Files: | Received-SPF: pass (ns1.primenet.com.au: SPF record at _netblocks.google.com designates 209.85.208.174 as permitted sender) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-transfer-encoding:content-language; bh=dmWJpi2zW9WkayGgW22fxHdomDNUhFhxmkHBVDiPdrA=; b=Cbmpc7qGcYVkmgaqPsi2Lo29jHIGK6U/vd4XGhzOGJgJQMUqzfE6l3hgIG+L7xBJ60 7gx6pK7dYU/xOgq8zTNjPpJaeG49NcU3zHwd9ERz0zJGnXJsH+T2A0cR+ewsM9aVw/nm Kjm/JZM4HGwLupJnlIPypBTcQiG1aHf073X7eT3dphh1TsYhFSi1y+M5K1zQ4dPIq36K K/w1akQaZFtwsjSmDEJt6YBXQwSEZ9ZmncAUrEQiE721PHIbxdohAhveXPEhHV1Mw6bd QM/AKjCsxxEHaAyvoka6RWrqER3NT6lFe+vhdcsZatvQNNw3URWURiTRCl6TFCvdroym QD1w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-transfer-encoding :content-language; bh=dmWJpi2zW9WkayGgW22fxHdomDNUhFhxmkHBVDiPdrA=; b=XPRT+ouHEE00/vTClLXZiuuv2yFcJHYel9gFtpCFr312IQWO8Yf0pw5yYLNvv/kMxb 5w0q1tr7Ua6oz0aF2XV5cgPzOvE3cuKHdmcJiNDZEHOqnYiwXERbu1fJAatsHOBCzg6y gaJ35zOrQI8f0RBweNNHfhyFhgjcmeUtRhq49ns2hsBtQKWrwiqczz4p7B0EwE69CyY4 idP0glPHv7oHinvpyp9SkMedTU7zq4CFEi5/IR+UEkevJl0X9GMonrO/8zStC+cbgzCy FhgNvBm4HXrJZsSDH7rugwgt+43XNVryP3tndW5O47AI5BbDywER+u/oNZPXcfRInVSH MZ1Q== X-Gm-Message-State: APjAAAWRND04oA0/JwCIphOmyfNdNDoVt/pJTN1Iri3DgTqkBUoPzhV+ 1ADHV26rsOtrBsmytf2T0KsYV6XU X-Google-Smtp-Source: APXvYqwB0vLKkOG75K2IS8NGYH13IyuP/YXFrCl7ZzYg2f4BM0plj6nAZfHoHYR2G5bbja5P8idUaA== X-Received: by 2002:a2e:8456:: with SMTP id u22mr18161017ljh.108.1552369217373; Mon, 11 Mar 2019 22:40:17 -0700 (PDT) Subject: Re: probably a bug in 'tr' command To: dana Cc: zsh-workers@zsh.org References: <7bdcddb8-75b1-3dcf-d5bb-b538448fde4b@gmail.com> <5F2C93C6-BA3B-416F-BAEC-58EB55C57C7F@dana.is> From: =?UTF-8?B?0JDQvdC00YDQtdC5INCS0LDRgNGP0L3QuNGG0LA=?= Message-ID: Date: Tue, 12 Mar 2019 11:41:09 +0400 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.5.1 MIME-Version: 1.0 In-Reply-To: <5F2C93C6-BA3B-416F-BAEC-58EB55C57C7F@dana.is> Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Content-Language: en-US-large On 12.03.2019 09:23, dana wrote: > From the manual section on the echo built-in: > >> Note that for standards compliance a double dash does not terminate option >> processing; instead, it is printed directly. However, a single dash does >> terminate option processing, so the first dash, possibly following options, >> is not printed, but everything following it is printed as an argument. The >> single dash behaviour is different from other shells. For a more portable way >> of printing text, see printf, and for a more controllable way of printing >> text within zsh, see print. > dana Thanks