From debbugs-submit-bounces@debbugs.gnu.org Wed May 04 11:35:01 2016 Received: (at submit) by debbugs.gnu.org; 4 May 2016 15:35:01 +0000 Received: from localhost ([127.0.0.1]:37918 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1axypJ-0004oM-1V for submit@debbugs.gnu.org; Wed, 04 May 2016 11:35:01 -0400 Received: from eggs.gnu.org ([208.118.235.92]:44308) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1axy8B-0003hf-Sm for submit@debbugs.gnu.org; Wed, 04 May 2016 10:50:28 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1axy7w-0007Ma-MX for submit@debbugs.gnu.org; Wed, 04 May 2016 10:50:19 -0400 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on eggs.gnu.org X-Spam-Level: **** X-Spam-Status: No, score=4.7 required=5.0 tests=BAYES_50,FSL_BULK_SIG, HTML_MESSAGE,PYZOR_CHECK,RECEIVED_FROM_WINDOWS_HOST,T_DKIM_INVALID autolearn=disabled version=3.3.2 Received: from lists.gnu.org ([2001:4830:134:3::11]:53763) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1axy7v-0007L6-Gw for submit@debbugs.gnu.org; Wed, 04 May 2016 10:50:12 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:35175) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1axy7j-0001yk-Jy for bug-coreutils@gnu.org; Wed, 04 May 2016 10:50:05 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1axy7V-0007AA-KR for bug-coreutils@gnu.org; Wed, 04 May 2016 10:49:51 -0400 Received: from sub4.mail.dreamhost.com ([69.163.253.135]:45272 helo=homiemail-a31.g.dreamhost.com) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1axy7U-0006s7-4x for bug-coreutils@gnu.org; Wed, 04 May 2016 10:49:45 -0400 Received: from homiemail-a31.g.dreamhost.com (localhost [127.0.0.1]) by homiemail-a31.g.dreamhost.com (Postfix) with ESMTP id DD6D82020CF for ; Wed, 4 May 2016 07:48:39 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=jlg-tech.com; h=from:to :subject:date:message-id:mime-version:content-type; s= jlg-tech.com; bh=65uOojFiauwRW8z2WUr4CGYVSzo=; b=kMchWAbbTKYhSsU e22cx8ZNP/3vMY9SHizDvWwiIRgwsvivxvwXTBNbCwNj+/J7Q4T7imsMILN3msS9 OfpD8ej6+pZ3NK51q+Fyz85gsxjG5E5lHuEKhl+EJYAaib6oeelT5ROP1WTBdwXK KV8NUL5mRNaYN8McNP+/UHlH7he8= Received: from LenovoLaptop (static-173-76-184-34.bstnma.fios.verizon.net [173.76.184.34]) (Authenticated sender: lwilson@jlg-tech.com) by homiemail-a31.g.dreamhost.com (Postfix) with ESMTPA id 17893202075 for ; Wed, 4 May 2016 07:48:33 -0700 (PDT) From: "Larry Wilson" To: Subject: stdbuf exit code does not reflect child status Date: Wed, 4 May 2016 10:48:25 -0400 Message-ID: <000301d1a614$0a500c70$1ef02550$@jlg-tech.com> MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_0004_01D1A5F2.833E6C70" X-Mailer: Microsoft Outlook 14.0 Thread-Index: AdGmFANfEv/bR8aXQGuetUmQiF7S8w== Content-Language: en-us X-detected-operating-system: by eggs.gnu.org: Windows NT kernel [generic] [fuzzy] X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6.x X-Received-From: 2001:4830:134:3::11 X-Spam-Score: -5.0 (-----) X-Debbugs-Envelope-To: submit X-Mailman-Approved-At: Wed, 04 May 2016 11:34:59 -0400 X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -5.0 (-----) This is a multipart message in MIME format. ------=_NextPart_000_0004_01D1A5F2.833E6C70 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit How can I get the exit status of the command I am running? ------=_NextPart_000_0004_01D1A5F2.833E6C70 Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable

How can I = get the exit status of the command I am running?

 

 

------=_NextPart_000_0004_01D1A5F2.833E6C70-- From debbugs-submit-bounces@debbugs.gnu.org Wed May 04 11:48:27 2016 Received: (at 23448) by debbugs.gnu.org; 4 May 2016 15:48:27 +0000 Received: from localhost ([127.0.0.1]:37948 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1axz2J-0006oL-Bh for submit@debbugs.gnu.org; Wed, 04 May 2016 11:48:27 -0400 Received: from mail-qg0-f47.google.com ([209.85.192.47]:33564) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1axz2H-0006o6-DM for 23448@debbugs.gnu.org; Wed, 04 May 2016 11:48:25 -0400 Received: by mail-qg0-f47.google.com with SMTP id f92so25406051qgf.0 for <23448@debbugs.gnu.org>; Wed, 04 May 2016 08:48:25 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=subject:to:references:from:message-id:date:user-agent:mime-version :in-reply-to:content-transfer-encoding; bh=FRumi5xI0Dw+OBblzJvM/rkWiqCR+yh0Bh6Bjh3wDBY=; b=s5oMGEbZzoTlTePtglnrXk5faVRrn/ZcM9jEkn8qKs4jqHzxBkpWpHybCcJzw9xZa3 oMtGcbGbyjAB4G8UkNgfrnOvsMoEzCa4NirxaLF6ewuANxw5156Zmc1hzB5Zp9M4fWHe 7mQ2H5c+Vn5dP/CpC3cZtjjP6oU9DyjYwaPR1AB2u34PjjOGbL+PM6U7hUGll+/cvBZf GOhho95dNCi0EmaAF9nsq381RPriFrJiLYOusRiK0qsAMPljek1dOgXgnA84Z89MeDiU aHYKtFJTzUwdZjW+v5pP8myWA395kkx/xdJiwXeBN5c662HhGNhWysruvPxU/PZf5NLG nHDw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:subject:to:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-transfer-encoding; bh=FRumi5xI0Dw+OBblzJvM/rkWiqCR+yh0Bh6Bjh3wDBY=; b=GkdA67+f238gn1fWH/xICGtaC5IYSLQI03Dosnr/jVAnMTA/dVIVoK0WzG1vlHWLMG yO8ieGd8uZ82rLI4qI1WtFnoE0llDmPpyvZdv9e10u59QVI9lzuyYMm7w19SFkLKXOXo 2BPxafaEuW/I8Q9DjYjYSXeaYQsk2GbiUA97TQxNmwTp6jJi3BYjZb3r4uOHmd9BzDWY jZFyofKFRi65v37sQGm8FMikt8xqCD3SdBvyNXCDxoqTkR1DWscIPvCI2EAtbXKIRTHJ RKNZprDCyJgSfdWQthP87k0TpgmVyRnf0wL2ezRrGboUytYH2uEhM2lCdPd0asvodcus ENJg== X-Gm-Message-State: AOPr4FWEDvGN8cj6d1FhIYuUpI/nJSeJnfucDYG1m9f3jLM4k4kzw5N5fbU6eqyvXHY/Lw== X-Received: by 10.140.246.86 with SMTP id r83mr9421213qhc.65.1462376899718; Wed, 04 May 2016 08:48:19 -0700 (PDT) Received: from disco.erlich.nygenome.org ([69.74.14.178]) by smtp.googlemail.com with ESMTPSA id i186sm1523155qki.15.2016.05.04.08.48.18 (version=TLSv1/SSLv3 cipher=OTHER); Wed, 04 May 2016 08:48:18 -0700 (PDT) Subject: Re: bug#23448: stdbuf exit code does not reflect child status To: Larry Wilson , 23448@debbugs.gnu.org References: <000301d1a614$0a500c70$1ef02550$@jlg-tech.com> From: Assaf Gordon Message-ID: <572A19C2.3010807@gmail.com> Date: Wed, 4 May 2016 11:48:18 -0400 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.6.0 MIME-Version: 1.0 In-Reply-To: <000301d1a614$0a500c70$1ef02550$@jlg-tech.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit X-Spam-Score: -0.7 (/) X-Debbugs-Envelope-To: 23448 X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -0.7 (/) Hello, On 05/04/2016 10:48 AM, Larry Wilson wrote: > How can I get the exit status of the command I am running? I'm not able to reproduce this error. Notice the following: $ stdbuf -oL false && echo ok || echo fail fail $ stdbuf -oL true && echo ok || echo fail ok $ stdbuf -oL sh -c "exit 42" ; echo $? 42 $ stdbuf --version | head -n1 stdbuf (GNU coreutils) 8.21 Can you provide more details about your error, and how to reproduce it? (please include '--version' of your stdbuf). Technically, stdbuf.c calls 'execvp' ( http://lingrok.org/xref/coreutils/src/stdbuf.c#388 ), which replaces the current process (stdbuf) with the child's program. Unless there's an error executing the child program, the returned exit code does not come from stdbuf at all. regards, - assaf From debbugs-submit-bounces@debbugs.gnu.org Wed May 04 16:16:40 2016 Received: (at 23448-done) by debbugs.gnu.org; 4 May 2016 20:16:40 +0000 Received: from localhost ([127.0.0.1]:38294 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1ay3Ds-0006cN-4d for submit@debbugs.gnu.org; Wed, 04 May 2016 16:16:40 -0400 Received: from mail-qk0-f175.google.com ([209.85.220.175]:35192) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1ay3Dr-0006cA-5P for 23448-done@debbugs.gnu.org; Wed, 04 May 2016 16:16:39 -0400 Received: by mail-qk0-f175.google.com with SMTP id j68so22497782qke.2 for <23448-done@debbugs.gnu.org>; Wed, 04 May 2016 13:16:39 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=subject:to:references:from:message-id:date:user-agent:mime-version :in-reply-to:content-transfer-encoding; bh=m1GiAg3q6doefKNJhzH84Nwwee6iA21TcC50FUoysxU=; b=w5SrPwN8pb+DDs3iJhsr4EnaLbSgVKdc1Y+UYRr3aJoHd1A/IYub2qwnRWoXcZROpb QLG3QqITUYeDimA7ucQMSdQYf2DPvtIfeF2lot6i0tcnaOsr5puRDyv6F7HQ8Pv+t9ee O4faHAFeZIFdeXT/T6JqiaaCrNLBKqDEvA42FlWI9ZJgbv2RcycZgd+NtKLVzjmPCVou J2OkSrQ846Zj/nRWHijEIzrKoJHw0qVzBcCcSvV+X2ptGehT8+hgjIIZqIsyorWcQ+6J K4ZxGfRy5QJPuOm/15VqUQVrEQfBsVXfGvzErq/DCxOeKMl0KKSE4B1+nbJz3DGgkKv/ SZdQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:subject:to:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-transfer-encoding; bh=m1GiAg3q6doefKNJhzH84Nwwee6iA21TcC50FUoysxU=; b=dSnfWTQhnQ3Iygw+/kYGl7u29OLyASQnQ+p6t2+fDQ9y1IghPjuF2SwZ9EStEzlISN AFqZk9sf3XQw1ovgY+YdjmBaC5lfaBYB1uCqkzqxTM5CnZkDsCGCqkGAoC1zHtSmHtgL wAsZyYk8DNZDMb1sHFIgY12hNAuZE24W3J1eqr6v6QxPwwsMoR90Kbfm+l9dlFWQnnCA nmuX059ibf4JkHS2s8LdpLAPkWZx86pm9L1D/jydWKh3xxg2Z8BP02ysuLcj9f6m2Zkd mp1L0LTfyWzpA3wYFfuUxwZzZmAVse840VlCv/4NmV1fpO1hVXw94WMRKO3HaaELWIIZ LLwA== X-Gm-Message-State: AOPr4FUSvkBz5y8Kn8TkC/vzbA3LCs/5cY7ArA0kciMFpa3G5t35sebEa8qm09ny+rDLWw== X-Received: by 10.233.222.4 with SMTP id s4mr1268076qkf.19.1462392993722; Wed, 04 May 2016 13:16:33 -0700 (PDT) Received: from disco.erlich.nygenome.org ([69.74.14.178]) by smtp.googlemail.com with ESMTPSA id c33sm1975520qga.39.2016.05.04.13.16.32 (version=TLSv1/SSLv3 cipher=OTHER); Wed, 04 May 2016 13:16:32 -0700 (PDT) Subject: Re: bug#23448: stdbuf exit code does not reflect child status To: Larry Wilson , 23448-done@debbugs.gnu.org References: <000301d1a614$0a500c70$1ef02550$@jlg-tech.com> <572A19C2.3010807@gmail.com> From: Assaf Gordon Message-ID: <572A58A0.50808@gmail.com> Date: Wed, 4 May 2016 16:16:32 -0400 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.6.0 MIME-Version: 1.0 In-Reply-To: <572A19C2.3010807@gmail.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit X-Spam-Score: -0.7 (/) X-Debbugs-Envelope-To: 23448-done X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -0.7 (/) tag 23448 notabug thanks Closed based on off-list response from submitter. -assaf From unknown Tue Jun 24 17:27:06 2025 Received: (at fakecontrol) by fakecontrolmessage; To: internal_control@debbugs.gnu.org From: Debbugs Internal Request Subject: Internal Control Message-Id: bug archived. Date: Thu, 02 Jun 2016 11:24:04 +0000 User-Agent: Fakemail v42.6.9 # This is a fake control message. # # The action: # bug archived. thanks # This fakemail brought to you by your local debbugs # administrator