GNU logs - #68989, boring messages

Message sent to bug-grep@HIDDEN:


X-Loop: help-debbugs@HIDDEN
Subject: bug#68989: grep -m[2+] > /dev/null
Resent-From: Grisha Levit <grishalevit@HIDDEN>
Original-Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org>
Resent-CC: bug-grep@HIDDEN
Resent-Date: Thu, 08 Feb 2024 08:39:01 +0000
Resent-Message-ID: <handler.68989.B.170738149617665 <at> debbugs.gnu.org>
Resent-Sender: help-debbugs@HIDDEN
X-GNU-PR-Message: report 68989
X-GNU-PR-Package: grep
X-GNU-PR-Keywords: 
To: 68989 <at> debbugs.gnu.org
X-Debbugs-Original-To: bug-grep@HIDDEN
Received: via spool by submit <at> debbugs.gnu.org id=B.170738149617665
          (code B ref -1); Thu, 08 Feb 2024 08:39:01 +0000
Received: (at submit) by debbugs.gnu.org; 8 Feb 2024 08:38:16 +0000
Received: from localhost ([127.0.0.1]:58979 helo=debbugs.gnu.org)
	by debbugs.gnu.org with esmtp (Exim 4.84_2)
	(envelope-from <debbugs-submit-bounces <at> debbugs.gnu.org>)
	id 1rXzvE-0004aq-7D
	for submit <at> debbugs.gnu.org; Thu, 08 Feb 2024 03:38:16 -0500
Received: from lists.gnu.org ([2001:470:142::17]:51232)
 by debbugs.gnu.org with esmtp (Exim 4.84_2)
 (envelope-from <grishalevit@HIDDEN>) id 1rXzvD-0004ad-8W
 for submit <at> debbugs.gnu.org; Thu, 08 Feb 2024 03:38:15 -0500
Received: from eggs.gnu.org ([2001:470:142:3::10])
 by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256)
 (Exim 4.90_1) (envelope-from <grishalevit@HIDDEN>)
 id 1rXzur-0001y9-R8
 for bug-grep@HIDDEN; Thu, 08 Feb 2024 03:37:53 -0500
Received: from mail-pg1-x52b.google.com ([2607:f8b0:4864:20::52b])
 by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128)
 (Exim 4.90_1) (envelope-from <grishalevit@HIDDEN>)
 id 1rXzuc-00009F-IN
 for bug-grep@HIDDEN; Thu, 08 Feb 2024 03:37:40 -0500
Received: by mail-pg1-x52b.google.com with SMTP id
 41be03b00d2f7-5cf2d73a183so508132a12.1
 for <bug-grep@HIDDEN>; Thu, 08 Feb 2024 00:37:37 -0800 (PST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
 d=gmail.com; s=20230601; t=1707381456; x=1707986256; darn=gnu.org;
 h=to:subject:message-id:date:from:mime-version:from:to:cc:subject
 :date:message-id:reply-to;
 bh=imbiKeEOE2W+tToErpUEjdc89g8xvs/15LqSm/YO53Y=;
 b=YMmdC+T1j/wqHbgBhXirFCZ1jVPMO+1KYY0LUYTSQw8KF1DNyvcgbAeauNi7VxsRdT
 t2YDhb7GRjOkq5v/G6SRSxeaF3lWa4AEvu679PsEtpkTuiPg5IT/4SIbSlCzwydEPoTj
 XcuMj061Nqyv8sLKMFKgyGN/FYgZZBZzA/p17PV2k3lfyiMXI30x+4T/75nzwU5czKQb
 giUkKFhAKcyUttTMctBm3Ep8mslGACU1Tbf7eo5J5cDql0EV6eay03UezHCXh1583o+l
 y7Ayy+FJQ/Cqg8lBk01gFg5gShGztFM4+xaZknve23kguWLD2GxW6ugTkoq1yYql4mlF
 DgMw==
X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
 d=1e100.net; s=20230601; t=1707381456; x=1707986256;
 h=to:subject:message-id:date:from:mime-version:x-gm-message-state
 :from:to:cc:subject:date:message-id:reply-to;
 bh=imbiKeEOE2W+tToErpUEjdc89g8xvs/15LqSm/YO53Y=;
 b=rTYMlpUl1Q12hBsUFRA4kRnr6z0JwxfUKiJj4RY+njOj/GGKzm9zLhRD4kGQ8IBXji
 0r9gzKJL1lBisXYRzXNRxsM6m8U5szqH/5KpCoAKHyUbranRvXdIhjo1Le+zh9grGtKm
 aV6jMDaa3acckboMrWI5uO3a0l/bzCX74Kywezia7FESGeslhRUApxrj7rqT7NWk2E6i
 o3p/WiHktZ8nUeboRbhlAgyJjgxE5/oaP7oVs+51Rw+BrKO9GCmklCGoMSJwPcqjeBAM
 2oGS3HP7G4CkWgGji174hC5IFyPjnjC1qiMFg30T9gOENJWChHrNR/pkSjrIEivJU3C7
 yDyA==
X-Gm-Message-State: AOJu0YxoGdujPiLqI3ATPjZDrSb0oPYyqv7YRie9bws05Old3Q+/5rKN
 ioL32xpT+JNKeX8jiS9XJSVfapsAsFhExmEZGd1g0bIv2/vg1N63WOtyCUHZUhYlqEItdj0iMz6
 j0+vZtXAjKNbD9geAD8it1lDMLiK3/Ub5
X-Google-Smtp-Source: AGHT+IG3BrAnW/P/OUdlzGbL0ZPW+W9GuWHUgewFCwtIQOM3ju0zEpNVBIR4m5DYSB2MHO/cK9/CnTF9eMKT9Bk+Blk=
X-Received: by 2002:a17:90a:cb0a:b0:295:aaaa:74fe with SMTP id
 z10-20020a17090acb0a00b00295aaaa74femr3444042pjt.14.1707381456370; Thu, 08
 Feb 2024 00:37:36 -0800 (PST)
MIME-Version: 1.0
From: Grisha Levit <grishalevit@HIDDEN>
Date: Thu, 8 Feb 2024 03:37:24 -0500
Message-ID: <CAMu=Brrn1nUzv8pV7fYa-3GNryTXLi4p73N8ycOAZiHN4VFxYg@HIDDEN>
Content-Type: multipart/alternative; boundary="0000000000003400d40610dab974"
Received-SPF: pass client-ip=2607:f8b0:4864:20::52b;
 envelope-from=grishalevit@HIDDEN; helo=mail-pg1-x52b.google.com
X-Spam_score_int: -20
X-Spam_score: -2.1
X-Spam_bar: --
X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1,
 DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001,
 HTML_MESSAGE=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001,
 SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no
X-Spam_action: no action
X-Spam-Score: 1.0 (+)
X-BeenThere: debbugs-submit <at> debbugs.gnu.org
X-Mailman-Version: 2.1.18
Precedence: list
List-Id: <debbugs-submit.debbugs.gnu.org>
List-Unsubscribe: <https://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, 
 <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe>
List-Archive: <https://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/>
List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org>
List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help>
List-Subscribe: <https://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, 
 <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe>
Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org
Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org>
X-Spam-Score: -0.0 (/)

--0000000000003400d40610dab974
Content-Type: text/plain; charset="UTF-8"

This example file will require multiple reads:

$ printf '%07d\n' {0..98304} > txt

When limiting the match count to 1, the input offset is correctly restored
before grep exits,  no matter the output:

$ { grep -m1 . >/dev/zero; head -n1; } < txt
0000001
$ { grep -m1 . >/dev/null; head -n1; } < txt
0000001

If the count is 2 or higher, this also works, unless the output is being
discarded to /dev/null -- in this case not only is the input offset not
restored, but the entire file is consumed:

$ { grep -m2 . >/dev/zero; head -n1; } < txt
0000002
$ { grep -m2 . >/dev/null; head -n1; } < txt
$

--0000000000003400d40610dab974
Content-Type: text/html; charset="UTF-8"
Content-Transfer-Encoding: quoted-printable

<div dir=3D"auto"><div dir=3D"auto">This example file will require multiple=
 reads:</div><div dir=3D"auto"><br></div>$ printf &#39;%07d\n&#39; {0..9830=
4} &gt; txt<div dir=3D"auto"><br></div><div dir=3D"auto">When limiting the =
match count to 1, the input offset is correctly restored before grep exits,=
=C2=A0 no matter the output:</div><div dir=3D"auto"><br></div><div dir=3D"a=
uto"><div dir=3D"auto">$ { grep -m1 . &gt;/dev/zero; head -n1; } &lt; txt</=
div><div dir=3D"auto">0000001</div><div dir=3D"auto">$ { grep -m1 . &gt;/de=
v/null; head -n1; } &lt; txt</div><div dir=3D"auto">0000001</div><div dir=
=3D"auto"><br></div><div dir=3D"auto">If the count is 2 or higher, this als=
o works, unless the output is being discarded to /dev/null -- in this case =
not only is the input offset not restored, but the entire file is consumed:=
</div><div dir=3D"auto"><br></div><div dir=3D"auto">$ { grep -m2 . &gt;/dev=
/zero; head -n1; } &lt; txt</div><div dir=3D"auto">0000002</div><div dir=3D=
"auto">$ { grep -m2 . &gt;/dev/null; head -n1; } &lt; txt</div><div dir=3D"=
auto">$</div><div dir=3D"auto"><br></div><div dir=3D"auto"><br></div></div>=
</div>

--0000000000003400d40610dab974--

Message sent:


Content-Disposition: inline
Content-Transfer-Encoding: quoted-printable
MIME-Version: 1.0
X-Mailer: MIME-tools 5.505 (Entity 5.505)
Content-Type: text/plain; charset=utf-8
X-Loop: help-debbugs@HIDDEN
From: help-debbugs@HIDDEN (GNU bug Tracking System)
To: Grisha Levit <grishalevit@HIDDEN>
Subject: bug#68989: Acknowledgement (grep -m[2+] > /dev/null)
Message-ID: <handler.68989.B.170738149617665.ack <at> debbugs.gnu.org>
References: <CAMu=Brrn1nUzv8pV7fYa-3GNryTXLi4p73N8ycOAZiHN4VFxYg@HIDDEN>
X-Gnu-PR-Message: ack 68989
X-Gnu-PR-Package: grep
Reply-To: 68989 <at> debbugs.gnu.org
Date: Thu, 08 Feb 2024 08:39:01 +0000

Thank you for filing a new bug report with debbugs.gnu.org.

This is an automatically generated reply to let you know your message
has been received.

Your message is being forwarded to the package maintainers and other
interested parties for their attention; they will reply in due course.

Your message has been sent to the package maintainer(s):
 bug-grep@HIDDEN

If you wish to submit further information on this problem, please
send it to 68989 <at> debbugs.gnu.org.

Please do not send mail to help-debbugs@HIDDEN unless you wish
to report a problem with the Bug-tracking system.

--=20
68989: https://debbugs.gnu.org/cgi/bugreport.cgi?bug=3D68989
GNU Bug Tracking System
Contact help-debbugs@HIDDEN with problems

Message sent:


MIME-Version: 1.0
X-Mailer: MIME-tools 5.505 (Entity 5.505)
X-Loop: help-debbugs@HIDDEN
From: help-debbugs@HIDDEN (GNU bug Tracking System)
To: Paul Eggert <eggert@HIDDEN>
Subject: bug#68989: closed (grep -m[2+] > /dev/null)
CC: tracker <at> debbugs.gnu.org
Message-ID: <handler.68989.D68989.170746973026732.ackdone <at> debbugs.gnu.org>
References: <838e4b9e-d387-4f65-8b87-6c3769cffc34@HIDDEN>
 <CAMu=Brrn1nUzv8pV7fYa-3GNryTXLi4p73N8ycOAZiHN4VFxYg@HIDDEN>
X-Gnu-PR-Message: closed 68989
X-Gnu-PR-Package: grep
Date: Fri, 09 Feb 2024 09:09:02 +0000
Content-Type: multipart/mixed; boundary="----------=_1707469742-26772-0"

This is a multi-part message in MIME format...

------------=_1707469742-26772-0
Content-Disposition: inline
Content-Transfer-Encoding: quoted-printable
Content-Type: text/plain; charset=utf-8

Your message dated Fri, 9 Feb 2024 01:08:24 -0800
with message-id <838e4b9e-d387-4f65-8b87-6c3769cffc34@HIDDEN>
and subject line Re: bug#68989: grep -m[2+] > /dev/null
has caused the debbugs.gnu.org bug report #68989,
regarding grep -m[2+] > /dev/null
to be marked as done.

(If you believe you have received this mail in error, please contact
help-debbugs@HIDDEN)


--=20
68989: https://debbugs.gnu.org/cgi/bugreport.cgi?bug=3D68989
GNU Bug Tracking System
Contact help-debbugs@HIDDEN with problems

------------=_1707469742-26772-0
Content-Type: message/rfc822
Content-Disposition: inline
Content-Transfer-Encoding: 7bit

Received: (at submit) by debbugs.gnu.org; 8 Feb 2024 08:38:16 +0000
Received: from localhost ([127.0.0.1]:58979 helo=debbugs.gnu.org)
	by debbugs.gnu.org with esmtp (Exim 4.84_2)
	(envelope-from <debbugs-submit-bounces <at> debbugs.gnu.org>)
	id 1rXzvE-0004aq-7D
	for submit <at> debbugs.gnu.org; Thu, 08 Feb 2024 03:38:16 -0500
Received: from lists.gnu.org ([2001:470:142::17]:51232)
 by debbugs.gnu.org with esmtp (Exim 4.84_2)
 (envelope-from <grishalevit@HIDDEN>) id 1rXzvD-0004ad-8W
 for submit <at> debbugs.gnu.org; Thu, 08 Feb 2024 03:38:15 -0500
Received: from eggs.gnu.org ([2001:470:142:3::10])
 by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256)
 (Exim 4.90_1) (envelope-from <grishalevit@HIDDEN>)
 id 1rXzur-0001y9-R8
 for bug-grep@HIDDEN; Thu, 08 Feb 2024 03:37:53 -0500
Received: from mail-pg1-x52b.google.com ([2607:f8b0:4864:20::52b])
 by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128)
 (Exim 4.90_1) (envelope-from <grishalevit@HIDDEN>)
 id 1rXzuc-00009F-IN
 for bug-grep@HIDDEN; Thu, 08 Feb 2024 03:37:40 -0500
Received: by mail-pg1-x52b.google.com with SMTP id
 41be03b00d2f7-5cf2d73a183so508132a12.1
 for <bug-grep@HIDDEN>; Thu, 08 Feb 2024 00:37:37 -0800 (PST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
 d=gmail.com; s=20230601; t=1707381456; x=1707986256; darn=gnu.org;
 h=to:subject:message-id:date:from:mime-version:from:to:cc:subject
 :date:message-id:reply-to;
 bh=imbiKeEOE2W+tToErpUEjdc89g8xvs/15LqSm/YO53Y=;
 b=YMmdC+T1j/wqHbgBhXirFCZ1jVPMO+1KYY0LUYTSQw8KF1DNyvcgbAeauNi7VxsRdT
 t2YDhb7GRjOkq5v/G6SRSxeaF3lWa4AEvu679PsEtpkTuiPg5IT/4SIbSlCzwydEPoTj
 XcuMj061Nqyv8sLKMFKgyGN/FYgZZBZzA/p17PV2k3lfyiMXI30x+4T/75nzwU5czKQb
 giUkKFhAKcyUttTMctBm3Ep8mslGACU1Tbf7eo5J5cDql0EV6eay03UezHCXh1583o+l
 y7Ayy+FJQ/Cqg8lBk01gFg5gShGztFM4+xaZknve23kguWLD2GxW6ugTkoq1yYql4mlF
 DgMw==
X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
 d=1e100.net; s=20230601; t=1707381456; x=1707986256;
 h=to:subject:message-id:date:from:mime-version:x-gm-message-state
 :from:to:cc:subject:date:message-id:reply-to;
 bh=imbiKeEOE2W+tToErpUEjdc89g8xvs/15LqSm/YO53Y=;
 b=rTYMlpUl1Q12hBsUFRA4kRnr6z0JwxfUKiJj4RY+njOj/GGKzm9zLhRD4kGQ8IBXji
 0r9gzKJL1lBisXYRzXNRxsM6m8U5szqH/5KpCoAKHyUbranRvXdIhjo1Le+zh9grGtKm
 aV6jMDaa3acckboMrWI5uO3a0l/bzCX74Kywezia7FESGeslhRUApxrj7rqT7NWk2E6i
 o3p/WiHktZ8nUeboRbhlAgyJjgxE5/oaP7oVs+51Rw+BrKO9GCmklCGoMSJwPcqjeBAM
 2oGS3HP7G4CkWgGji174hC5IFyPjnjC1qiMFg30T9gOENJWChHrNR/pkSjrIEivJU3C7
 yDyA==
X-Gm-Message-State: AOJu0YxoGdujPiLqI3ATPjZDrSb0oPYyqv7YRie9bws05Old3Q+/5rKN
 ioL32xpT+JNKeX8jiS9XJSVfapsAsFhExmEZGd1g0bIv2/vg1N63WOtyCUHZUhYlqEItdj0iMz6
 j0+vZtXAjKNbD9geAD8it1lDMLiK3/Ub5
X-Google-Smtp-Source: AGHT+IG3BrAnW/P/OUdlzGbL0ZPW+W9GuWHUgewFCwtIQOM3ju0zEpNVBIR4m5DYSB2MHO/cK9/CnTF9eMKT9Bk+Blk=
X-Received: by 2002:a17:90a:cb0a:b0:295:aaaa:74fe with SMTP id
 z10-20020a17090acb0a00b00295aaaa74femr3444042pjt.14.1707381456370; Thu, 08
 Feb 2024 00:37:36 -0800 (PST)
MIME-Version: 1.0
From: Grisha Levit <grishalevit@HIDDEN>
Date: Thu, 8 Feb 2024 03:37:24 -0500
Message-ID: <CAMu=Brrn1nUzv8pV7fYa-3GNryTXLi4p73N8ycOAZiHN4VFxYg@HIDDEN>
Subject: grep -m[2+] > /dev/null
To: bug-grep@HIDDEN
Content-Type: multipart/alternative; boundary="0000000000003400d40610dab974"
Received-SPF: pass client-ip=2607:f8b0:4864:20::52b;
 envelope-from=grishalevit@HIDDEN; helo=mail-pg1-x52b.google.com
X-Spam_score_int: -20
X-Spam_score: -2.1
X-Spam_bar: --
X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1,
 DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001,
 HTML_MESSAGE=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001,
 SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no
X-Spam_action: no action
X-Spam-Score: 1.0 (+)
X-Debbugs-Envelope-To: submit
X-BeenThere: debbugs-submit <at> debbugs.gnu.org
X-Mailman-Version: 2.1.18
Precedence: list
List-Id: <debbugs-submit.debbugs.gnu.org>
List-Unsubscribe: <https://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, 
 <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe>
List-Archive: <https://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/>
List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org>
List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help>
List-Subscribe: <https://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, 
 <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe>
Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org
Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org>
X-Spam-Score: -0.0 (/)

--0000000000003400d40610dab974
Content-Type: text/plain; charset="UTF-8"

This example file will require multiple reads:

$ printf '%07d\n' {0..98304} > txt

When limiting the match count to 1, the input offset is correctly restored
before grep exits,  no matter the output:

$ { grep -m1 . >/dev/zero; head -n1; } < txt
0000001
$ { grep -m1 . >/dev/null; head -n1; } < txt
0000001

If the count is 2 or higher, this also works, unless the output is being
discarded to /dev/null -- in this case not only is the input offset not
restored, but the entire file is consumed:

$ { grep -m2 . >/dev/zero; head -n1; } < txt
0000002
$ { grep -m2 . >/dev/null; head -n1; } < txt
$

--0000000000003400d40610dab974
Content-Type: text/html; charset="UTF-8"
Content-Transfer-Encoding: quoted-printable

<div dir=3D"auto"><div dir=3D"auto">This example file will require multiple=
 reads:</div><div dir=3D"auto"><br></div>$ printf &#39;%07d\n&#39; {0..9830=
4} &gt; txt<div dir=3D"auto"><br></div><div dir=3D"auto">When limiting the =
match count to 1, the input offset is correctly restored before grep exits,=
=C2=A0 no matter the output:</div><div dir=3D"auto"><br></div><div dir=3D"a=
uto"><div dir=3D"auto">$ { grep -m1 . &gt;/dev/zero; head -n1; } &lt; txt</=
div><div dir=3D"auto">0000001</div><div dir=3D"auto">$ { grep -m1 . &gt;/de=
v/null; head -n1; } &lt; txt</div><div dir=3D"auto">0000001</div><div dir=
=3D"auto"><br></div><div dir=3D"auto">If the count is 2 or higher, this als=
o works, unless the output is being discarded to /dev/null -- in this case =
not only is the input offset not restored, but the entire file is consumed:=
</div><div dir=3D"auto"><br></div><div dir=3D"auto">$ { grep -m2 . &gt;/dev=
/zero; head -n1; } &lt; txt</div><div dir=3D"auto">0000002</div><div dir=3D=
"auto">$ { grep -m2 . &gt;/dev/null; head -n1; } &lt; txt</div><div dir=3D"=
auto">$</div><div dir=3D"auto"><br></div><div dir=3D"auto"><br></div></div>=
</div>

--0000000000003400d40610dab974--



------------=_1707469742-26772-0
Content-Type: message/rfc822
Content-Disposition: inline
Content-Transfer-Encoding: 7bit

Received: (at 68989-done) by debbugs.gnu.org; 9 Feb 2024 09:08:50 +0000
Received: from localhost ([127.0.0.1]:48053 helo=debbugs.gnu.org)
	by debbugs.gnu.org with esmtp (Exim 4.84_2)
	(envelope-from <debbugs-submit-bounces <at> debbugs.gnu.org>)
	id 1rYMsL-0006x4-N6
	for submit <at> debbugs.gnu.org; Fri, 09 Feb 2024 04:08:50 -0500
Received: from mail.cs.ucla.edu ([131.179.128.66]:33356)
 by debbugs.gnu.org with esmtp (Exim 4.84_2)
 (envelope-from <eggert@HIDDEN>) id 1rYMsI-0006wi-Ko
 for 68989-done <at> debbugs.gnu.org; Fri, 09 Feb 2024 04:08:47 -0500
Received: from localhost (localhost [127.0.0.1])
 by mail.cs.ucla.edu (Postfix) with ESMTP id 9A00D3C011BC5;
 Fri,  9 Feb 2024 01:08:25 -0800 (PST)
Received: from mail.cs.ucla.edu ([127.0.0.1])
 by localhost (mail.cs.ucla.edu [127.0.0.1]) (amavis, port 10032) with ESMTP
 id g9ps_NeMT3wP; Fri,  9 Feb 2024 01:08:25 -0800 (PST)
Received: from localhost (localhost [127.0.0.1])
 by mail.cs.ucla.edu (Postfix) with ESMTP id 2716A3C011BD4;
 Fri,  9 Feb 2024 01:08:25 -0800 (PST)
DKIM-Filter: OpenDKIM Filter v2.10.3 mail.cs.ucla.edu 2716A3C011BD4
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cs.ucla.edu;
 s=9D0B346E-2AEB-11ED-9476-E14B719DCE6C; t=1707469705;
 bh=NmjL7ivgZkbYDkBK1v1cI3Iqeb4rsSxrH5+e6VuhlC8=;
 h=Message-ID:Date:MIME-Version:To:From;
 b=hauMkRJJOzMRzPwq1lXPd6vItnGqY7YmwhnXF5bkIWPdLMX6rEu7DCRY8mjXG3lgu
 3A6uDuAsbBrXYx+5OkmzBpAUIvWxj8Wegksk4tBqy71/KLnRRPc/cSTvJAvk0mRrYN
 RTEx/PtK6c8GIJLSVIfteyZib66pvdcpPfjXNuOl1IpP1oX//GffgcoQutQdLIAISg
 x6s9e5v5zYUer6TNGVKx7iiCdRHyjy+wtxNK2wtcgZ3c1iftTmhnovpkH9IseYtIKa
 4jrvDDmfXt+9yUJxixEjq+92DkxiRR+EHwi61t/q+OAky30BvS9fOcVGGIujyUdKGP
 VXgys2JLUfDUg==
X-Virus-Scanned: amavis at mail.cs.ucla.edu
Received: from mail.cs.ucla.edu ([127.0.0.1])
 by localhost (mail.cs.ucla.edu [127.0.0.1]) (amavis, port 10026) with ESMTP
 id gAA2GeXKb9wL; Fri,  9 Feb 2024 01:08:25 -0800 (PST)
Received: from [192.168.254.12] (unknown [47.148.192.211])
 by mail.cs.ucla.edu (Postfix) with ESMTPSA id 0421A3C011BC5;
 Fri,  9 Feb 2024 01:08:25 -0800 (PST)
Content-Type: multipart/mixed; boundary="------------603uQad2Wcvd40wGxpAeZpxN"
Message-ID: <838e4b9e-d387-4f65-8b87-6c3769cffc34@HIDDEN>
Date: Fri, 9 Feb 2024 01:08:24 -0800
MIME-Version: 1.0
User-Agent: Mozilla Thunderbird
Subject: Re: bug#68989: grep -m[2+] > /dev/null
Content-Language: en-US
To: Grisha Levit <grishalevit@HIDDEN>
References: <CAMu=Brrn1nUzv8pV7fYa-3GNryTXLi4p73N8ycOAZiHN4VFxYg@HIDDEN>
From: Paul Eggert <eggert@HIDDEN>
Organization: UCLA Computer Science Department
In-Reply-To: <CAMu=Brrn1nUzv8pV7fYa-3GNryTXLi4p73N8ycOAZiHN4VFxYg@HIDDEN>
X-Spam-Score: -0.0 (/)
X-Debbugs-Envelope-To: 68989-done
Cc: 68989-done <at> debbugs.gnu.org
X-BeenThere: debbugs-submit <at> debbugs.gnu.org
X-Mailman-Version: 2.1.18
Precedence: list
List-Id: <debbugs-submit.debbugs.gnu.org>
List-Unsubscribe: <https://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, 
 <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe>
List-Archive: <https://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/>
List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org>
List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help>
List-Subscribe: <https://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, 
 <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe>
Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org
Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org>
X-Spam-Score: -1.0 (-)

This is a multi-part message in MIME format.
--------------603uQad2Wcvd40wGxpAeZpxN
Content-Type: text/plain; charset=UTF-8; format=flowed
Content-Transfer-Encoding: 7bit

Thanks for the bug report. I installed the attached patch; please give 
it a try.
--------------603uQad2Wcvd40wGxpAeZpxN
Content-Type: text/x-patch; charset=UTF-8;
 name="0001-grep-fix-grep-m2-pattern-file-dev-null.patch"
Content-Disposition: attachment;
 filename="0001-grep-fix-grep-m2-pattern-file-dev-null.patch"
Content-Transfer-Encoding: base64
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--------------603uQad2Wcvd40wGxpAeZpxN--


------------=_1707469742-26772-0--

Message sent:


MIME-Version: 1.0
X-Mailer: MIME-tools 5.505 (Entity 5.505)
X-Loop: help-debbugs@HIDDEN
From: help-debbugs@HIDDEN (GNU bug Tracking System)
To: Grisha Levit <grishalevit@HIDDEN>
Subject: bug#68989: closed (Re: bug#68989: grep -m[2+] > /dev/null)
Message-ID: <handler.68989.D68989.170746973026732.notifdone <at> debbugs.gnu.org>
References: <838e4b9e-d387-4f65-8b87-6c3769cffc34@HIDDEN>
 <CAMu=Brrn1nUzv8pV7fYa-3GNryTXLi4p73N8ycOAZiHN4VFxYg@HIDDEN>
X-Gnu-PR-Message: they-closed 68989
X-Gnu-PR-Package: grep
Reply-To: 68989 <at> debbugs.gnu.org
Date: Fri, 09 Feb 2024 09:09:02 +0000
Content-Type: multipart/mixed; boundary="----------=_1707469742-26772-1"

This is a multi-part message in MIME format...

------------=_1707469742-26772-1
Content-Disposition: inline
Content-Transfer-Encoding: quoted-printable
Content-Type: text/plain; charset="utf-8"

Your bug report

#68989: grep -m[2+] > /dev/null

which was filed against the grep package, has been closed.

The explanation is attached below, along with your original report.
If you require more details, please reply to 68989 <at> debbugs.gnu.org.

--=20
68989: https://debbugs.gnu.org/cgi/bugreport.cgi?bug=3D68989
GNU Bug Tracking System
Contact help-debbugs@HIDDEN with problems

------------=_1707469742-26772-1
Content-Type: message/rfc822
Content-Disposition: inline
Content-Transfer-Encoding: 7bit

Received: (at 68989-done) by debbugs.gnu.org; 9 Feb 2024 09:08:50 +0000
Received: from localhost ([127.0.0.1]:48053 helo=debbugs.gnu.org)
	by debbugs.gnu.org with esmtp (Exim 4.84_2)
	(envelope-from <debbugs-submit-bounces <at> debbugs.gnu.org>)
	id 1rYMsL-0006x4-N6
	for submit <at> debbugs.gnu.org; Fri, 09 Feb 2024 04:08:50 -0500
Received: from mail.cs.ucla.edu ([131.179.128.66]:33356)
 by debbugs.gnu.org with esmtp (Exim 4.84_2)
 (envelope-from <eggert@HIDDEN>) id 1rYMsI-0006wi-Ko
 for 68989-done <at> debbugs.gnu.org; Fri, 09 Feb 2024 04:08:47 -0500
Received: from localhost (localhost [127.0.0.1])
 by mail.cs.ucla.edu (Postfix) with ESMTP id 9A00D3C011BC5;
 Fri,  9 Feb 2024 01:08:25 -0800 (PST)
Received: from mail.cs.ucla.edu ([127.0.0.1])
 by localhost (mail.cs.ucla.edu [127.0.0.1]) (amavis, port 10032) with ESMTP
 id g9ps_NeMT3wP; Fri,  9 Feb 2024 01:08:25 -0800 (PST)
Received: from localhost (localhost [127.0.0.1])
 by mail.cs.ucla.edu (Postfix) with ESMTP id 2716A3C011BD4;
 Fri,  9 Feb 2024 01:08:25 -0800 (PST)
DKIM-Filter: OpenDKIM Filter v2.10.3 mail.cs.ucla.edu 2716A3C011BD4
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cs.ucla.edu;
 s=9D0B346E-2AEB-11ED-9476-E14B719DCE6C; t=1707469705;
 bh=NmjL7ivgZkbYDkBK1v1cI3Iqeb4rsSxrH5+e6VuhlC8=;
 h=Message-ID:Date:MIME-Version:To:From;
 b=hauMkRJJOzMRzPwq1lXPd6vItnGqY7YmwhnXF5bkIWPdLMX6rEu7DCRY8mjXG3lgu
 3A6uDuAsbBrXYx+5OkmzBpAUIvWxj8Wegksk4tBqy71/KLnRRPc/cSTvJAvk0mRrYN
 RTEx/PtK6c8GIJLSVIfteyZib66pvdcpPfjXNuOl1IpP1oX//GffgcoQutQdLIAISg
 x6s9e5v5zYUer6TNGVKx7iiCdRHyjy+wtxNK2wtcgZ3c1iftTmhnovpkH9IseYtIKa
 4jrvDDmfXt+9yUJxixEjq+92DkxiRR+EHwi61t/q+OAky30BvS9fOcVGGIujyUdKGP
 VXgys2JLUfDUg==
X-Virus-Scanned: amavis at mail.cs.ucla.edu
Received: from mail.cs.ucla.edu ([127.0.0.1])
 by localhost (mail.cs.ucla.edu [127.0.0.1]) (amavis, port 10026) with ESMTP
 id gAA2GeXKb9wL; Fri,  9 Feb 2024 01:08:25 -0800 (PST)
Received: from [192.168.254.12] (unknown [47.148.192.211])
 by mail.cs.ucla.edu (Postfix) with ESMTPSA id 0421A3C011BC5;
 Fri,  9 Feb 2024 01:08:25 -0800 (PST)
Content-Type: multipart/mixed; boundary="------------603uQad2Wcvd40wGxpAeZpxN"
Message-ID: <838e4b9e-d387-4f65-8b87-6c3769cffc34@HIDDEN>
Date: Fri, 9 Feb 2024 01:08:24 -0800
MIME-Version: 1.0
User-Agent: Mozilla Thunderbird
Subject: Re: bug#68989: grep -m[2+] > /dev/null
Content-Language: en-US
To: Grisha Levit <grishalevit@HIDDEN>
References: <CAMu=Brrn1nUzv8pV7fYa-3GNryTXLi4p73N8ycOAZiHN4VFxYg@HIDDEN>
From: Paul Eggert <eggert@HIDDEN>
Organization: UCLA Computer Science Department
In-Reply-To: <CAMu=Brrn1nUzv8pV7fYa-3GNryTXLi4p73N8ycOAZiHN4VFxYg@HIDDEN>
X-Spam-Score: -0.0 (/)
X-Debbugs-Envelope-To: 68989-done
Cc: 68989-done <at> debbugs.gnu.org
X-BeenThere: debbugs-submit <at> debbugs.gnu.org
X-Mailman-Version: 2.1.18
Precedence: list
List-Id: <debbugs-submit.debbugs.gnu.org>
List-Unsubscribe: <https://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, 
 <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe>
List-Archive: <https://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/>
List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org>
List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help>
List-Subscribe: <https://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, 
 <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe>
Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org
Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org>
X-Spam-Score: -1.0 (-)

This is a multi-part message in MIME format.
--------------603uQad2Wcvd40wGxpAeZpxN
Content-Type: text/plain; charset=UTF-8; format=flowed
Content-Transfer-Encoding: 7bit

Thanks for the bug report. I installed the attached patch; please give 
it a try.
--------------603uQad2Wcvd40wGxpAeZpxN
Content-Type: text/x-patch; charset=UTF-8;
 name="0001-grep-fix-grep-m2-pattern-file-dev-null.patch"
Content-Disposition: attachment;
 filename="0001-grep-fix-grep-m2-pattern-file-dev-null.patch"
Content-Transfer-Encoding: base64
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--------------603uQad2Wcvd40wGxpAeZpxN--


------------=_1707469742-26772-1
Content-Type: message/rfc822
Content-Disposition: inline
Content-Transfer-Encoding: 7bit

Received: (at submit) by debbugs.gnu.org; 8 Feb 2024 08:38:16 +0000
Received: from localhost ([127.0.0.1]:58979 helo=debbugs.gnu.org)
	by debbugs.gnu.org with esmtp (Exim 4.84_2)
	(envelope-from <debbugs-submit-bounces <at> debbugs.gnu.org>)
	id 1rXzvE-0004aq-7D
	for submit <at> debbugs.gnu.org; Thu, 08 Feb 2024 03:38:16 -0500
Received: from lists.gnu.org ([2001:470:142::17]:51232)
 by debbugs.gnu.org with esmtp (Exim 4.84_2)
 (envelope-from <grishalevit@HIDDEN>) id 1rXzvD-0004ad-8W
 for submit <at> debbugs.gnu.org; Thu, 08 Feb 2024 03:38:15 -0500
Received: from eggs.gnu.org ([2001:470:142:3::10])
 by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256)
 (Exim 4.90_1) (envelope-from <grishalevit@HIDDEN>)
 id 1rXzur-0001y9-R8
 for bug-grep@HIDDEN; Thu, 08 Feb 2024 03:37:53 -0500
Received: from mail-pg1-x52b.google.com ([2607:f8b0:4864:20::52b])
 by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128)
 (Exim 4.90_1) (envelope-from <grishalevit@HIDDEN>)
 id 1rXzuc-00009F-IN
 for bug-grep@HIDDEN; Thu, 08 Feb 2024 03:37:40 -0500
Received: by mail-pg1-x52b.google.com with SMTP id
 41be03b00d2f7-5cf2d73a183so508132a12.1
 for <bug-grep@HIDDEN>; Thu, 08 Feb 2024 00:37:37 -0800 (PST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
 d=gmail.com; s=20230601; t=1707381456; x=1707986256; darn=gnu.org;
 h=to:subject:message-id:date:from:mime-version:from:to:cc:subject
 :date:message-id:reply-to;
 bh=imbiKeEOE2W+tToErpUEjdc89g8xvs/15LqSm/YO53Y=;
 b=YMmdC+T1j/wqHbgBhXirFCZ1jVPMO+1KYY0LUYTSQw8KF1DNyvcgbAeauNi7VxsRdT
 t2YDhb7GRjOkq5v/G6SRSxeaF3lWa4AEvu679PsEtpkTuiPg5IT/4SIbSlCzwydEPoTj
 XcuMj061Nqyv8sLKMFKgyGN/FYgZZBZzA/p17PV2k3lfyiMXI30x+4T/75nzwU5czKQb
 giUkKFhAKcyUttTMctBm3Ep8mslGACU1Tbf7eo5J5cDql0EV6eay03UezHCXh1583o+l
 y7Ayy+FJQ/Cqg8lBk01gFg5gShGztFM4+xaZknve23kguWLD2GxW6ugTkoq1yYql4mlF
 DgMw==
X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
 d=1e100.net; s=20230601; t=1707381456; x=1707986256;
 h=to:subject:message-id:date:from:mime-version:x-gm-message-state
 :from:to:cc:subject:date:message-id:reply-to;
 bh=imbiKeEOE2W+tToErpUEjdc89g8xvs/15LqSm/YO53Y=;
 b=rTYMlpUl1Q12hBsUFRA4kRnr6z0JwxfUKiJj4RY+njOj/GGKzm9zLhRD4kGQ8IBXji
 0r9gzKJL1lBisXYRzXNRxsM6m8U5szqH/5KpCoAKHyUbranRvXdIhjo1Le+zh9grGtKm
 aV6jMDaa3acckboMrWI5uO3a0l/bzCX74Kywezia7FESGeslhRUApxrj7rqT7NWk2E6i
 o3p/WiHktZ8nUeboRbhlAgyJjgxE5/oaP7oVs+51Rw+BrKO9GCmklCGoMSJwPcqjeBAM
 2oGS3HP7G4CkWgGji174hC5IFyPjnjC1qiMFg30T9gOENJWChHrNR/pkSjrIEivJU3C7
 yDyA==
X-Gm-Message-State: AOJu0YxoGdujPiLqI3ATPjZDrSb0oPYyqv7YRie9bws05Old3Q+/5rKN
 ioL32xpT+JNKeX8jiS9XJSVfapsAsFhExmEZGd1g0bIv2/vg1N63WOtyCUHZUhYlqEItdj0iMz6
 j0+vZtXAjKNbD9geAD8it1lDMLiK3/Ub5
X-Google-Smtp-Source: AGHT+IG3BrAnW/P/OUdlzGbL0ZPW+W9GuWHUgewFCwtIQOM3ju0zEpNVBIR4m5DYSB2MHO/cK9/CnTF9eMKT9Bk+Blk=
X-Received: by 2002:a17:90a:cb0a:b0:295:aaaa:74fe with SMTP id
 z10-20020a17090acb0a00b00295aaaa74femr3444042pjt.14.1707381456370; Thu, 08
 Feb 2024 00:37:36 -0800 (PST)
MIME-Version: 1.0
From: Grisha Levit <grishalevit@HIDDEN>
Date: Thu, 8 Feb 2024 03:37:24 -0500
Message-ID: <CAMu=Brrn1nUzv8pV7fYa-3GNryTXLi4p73N8ycOAZiHN4VFxYg@HIDDEN>
Subject: grep -m[2+] > /dev/null
To: bug-grep@HIDDEN
Content-Type: multipart/alternative; boundary="0000000000003400d40610dab974"
Received-SPF: pass client-ip=2607:f8b0:4864:20::52b;
 envelope-from=grishalevit@HIDDEN; helo=mail-pg1-x52b.google.com
X-Spam_score_int: -20
X-Spam_score: -2.1
X-Spam_bar: --
X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1,
 DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001,
 HTML_MESSAGE=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001,
 SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no
X-Spam_action: no action
X-Spam-Score: 1.0 (+)
X-Debbugs-Envelope-To: submit
X-BeenThere: debbugs-submit <at> debbugs.gnu.org
X-Mailman-Version: 2.1.18
Precedence: list
List-Id: <debbugs-submit.debbugs.gnu.org>
List-Unsubscribe: <https://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, 
 <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe>
List-Archive: <https://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/>
List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org>
List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help>
List-Subscribe: <https://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, 
 <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe>
Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org
Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org>
X-Spam-Score: -0.0 (/)

--0000000000003400d40610dab974
Content-Type: text/plain; charset="UTF-8"

This example file will require multiple reads:

$ printf '%07d\n' {0..98304} > txt

When limiting the match count to 1, the input offset is correctly restored
before grep exits,  no matter the output:

$ { grep -m1 . >/dev/zero; head -n1; } < txt
0000001
$ { grep -m1 . >/dev/null; head -n1; } < txt
0000001

If the count is 2 or higher, this also works, unless the output is being
discarded to /dev/null -- in this case not only is the input offset not
restored, but the entire file is consumed:

$ { grep -m2 . >/dev/zero; head -n1; } < txt
0000002
$ { grep -m2 . >/dev/null; head -n1; } < txt
$

--0000000000003400d40610dab974
Content-Type: text/html; charset="UTF-8"
Content-Transfer-Encoding: quoted-printable

<div dir=3D"auto"><div dir=3D"auto">This example file will require multiple=
 reads:</div><div dir=3D"auto"><br></div>$ printf &#39;%07d\n&#39; {0..9830=
4} &gt; txt<div dir=3D"auto"><br></div><div dir=3D"auto">When limiting the =
match count to 1, the input offset is correctly restored before grep exits,=
=C2=A0 no matter the output:</div><div dir=3D"auto"><br></div><div dir=3D"a=
uto"><div dir=3D"auto">$ { grep -m1 . &gt;/dev/zero; head -n1; } &lt; txt</=
div><div dir=3D"auto">0000001</div><div dir=3D"auto">$ { grep -m1 . &gt;/de=
v/null; head -n1; } &lt; txt</div><div dir=3D"auto">0000001</div><div dir=
=3D"auto"><br></div><div dir=3D"auto">If the count is 2 or higher, this als=
o works, unless the output is being discarded to /dev/null -- in this case =
not only is the input offset not restored, but the entire file is consumed:=
</div><div dir=3D"auto"><br></div><div dir=3D"auto">$ { grep -m2 . &gt;/dev=
/zero; head -n1; } &lt; txt</div><div dir=3D"auto">0000002</div><div dir=3D=
"auto">$ { grep -m2 . &gt;/dev/null; head -n1; } &lt; txt</div><div dir=3D"=
auto">$</div><div dir=3D"auto"><br></div><div dir=3D"auto"><br></div></div>=
</div>

--0000000000003400d40610dab974--



------------=_1707469742-26772-1--

Message received at fakecontrol@fakecontrolmessage:


Received: (at fakecontrol) by fakecontrolmessage;
To: internal_control <at> debbugs.gnu.org
From: Debbugs Internal Request <help-debbugs@HIDDEN>
Subject: Internal Control
Message-Id: bug archived.
Date: Fri, 08 Mar 2024 12:24:10 +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

Message received at fakecontrol@fakecontrolmessage:


Received: (at fakecontrol) by fakecontrolmessage;
To: internal_control <at> debbugs.gnu.org
From: Debbugs Internal Request <help-debbugs@HIDDEN>
Subject: Internal Control
Message-Id: Did not alter fixed versions and reopened.
Date: Mon, 13 May 2024 07:24:01 +0000
User-Agent: Fakemail v42.6.9

# This is a fake control message.
#
# The action:
# Did not alter fixed versions and reopened.
thanks
# This fakemail brought to you by your local debbugs
# administrator

Message received at control <at> debbugs.gnu.org:


Received: (at control) by debbugs.gnu.org; 13 May 2024 07:25:19 +0000
From debbugs-submit-bounces <at> debbugs.gnu.org Mon May 13 03:25:18 2024
Received: from localhost ([127.0.0.1]:59072 helo=debbugs.gnu.org)
	by debbugs.gnu.org with esmtp (Exim 4.84_2)
	(envelope-from <debbugs-submit-bounces <at> debbugs.gnu.org>)
	id 1s6Q3i-0006OF-KB
	for submit <at> debbugs.gnu.org; Mon, 13 May 2024 03:25:18 -0400
Received: from mail.cs.ucla.edu ([131.179.128.66]:35438)
 by debbugs.gnu.org with esmtp (Exim 4.84_2)
 (envelope-from <eggert@HIDDEN>) id 1s6Q3g-0006O0-CO
 for control <at> debbugs.gnu.org; Mon, 13 May 2024 03:25:17 -0400
Received: from localhost (localhost [127.0.0.1])
 by mail.cs.ucla.edu (Postfix) with ESMTP id A319E3C011BDC
 for <control <at> debbugs.gnu.org>; Mon, 13 May 2024 00:25:10 -0700 (PDT)
Received: from mail.cs.ucla.edu ([127.0.0.1])
 by localhost (mail.cs.ucla.edu [127.0.0.1]) (amavis, port 10032) with ESMTP
 id UXIZuBeuZRYb for <control <at> debbugs.gnu.org>;
 Mon, 13 May 2024 00:25:10 -0700 (PDT)
Received: from localhost (localhost [127.0.0.1])
 by mail.cs.ucla.edu (Postfix) with ESMTP id 697FC3C011BDD
 for <control <at> debbugs.gnu.org>; Mon, 13 May 2024 00:25:10 -0700 (PDT)
DKIM-Filter: OpenDKIM Filter v2.10.3 mail.cs.ucla.edu 697FC3C011BDD
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cs.ucla.edu;
 s=9D0B346E-2AEB-11ED-9476-E14B719DCE6C; t=1715585110;
 bh=/JlhSscMNviIdKFQwhzK5bW63sTzXa6nnj5ScaQFwxM=;
 h=Message-ID:Date:MIME-Version:To:From;
 b=KUnJaQnkiatNrj3h4N38Y6uXRonZyl1QDRqLLazlIqspsovTS0xbW9YYrWNRFH6o5
 ebcVMgbvNHX165jbvmgO3MB+/uxiNoaIq5PcdoZwqqTTd3AuLHKNdzV8rvM5G+61OO
 ofc9EKBH1ZqyIN+PmDQkxp7vJC2Bd6SR33Mu6bMrUhXZ4aUgXjrov67ruhY9jNqd+c
 qmonTDhYVYwM6E9OvRdW0HI9x40CZhjZR7B6nr6m7o98DdBNVk1yf/782COG4ayAOI
 pJb1rRV0F2zoOCCrpS+RpvbBPB5xAST/Vlnkbpz4xXHrjPATPgSG6fVVpdU43ZC2bv
 Pt3WWnGhnwQvA==
X-Virus-Scanned: amavis at mail.cs.ucla.edu
Received: from mail.cs.ucla.edu ([127.0.0.1])
 by localhost (mail.cs.ucla.edu [127.0.0.1]) (amavis, port 10026) with ESMTP
 id Am3i4b3jgTd4 for <control <at> debbugs.gnu.org>;
 Mon, 13 May 2024 00:25:10 -0700 (PDT)
Received: from [192.168.254.12] (unknown [47.154.17.165])
 by mail.cs.ucla.edu (Postfix) with ESMTPSA id 3EAF73C011BDC
 for <control <at> debbugs.gnu.org>; Mon, 13 May 2024 00:25:10 -0700 (PDT)
Message-ID: <606567e0-2a60-4575-afdc-60f4d09fa9aa@HIDDEN>
Date: Mon, 13 May 2024 00:25:09 -0700
MIME-Version: 1.0
User-Agent: Mozilla Thunderbird
Content-Language: en-US
To: control <at> debbugs.gnu.org
From: Paul Eggert <eggert@HIDDEN>
Subject: reopen 68989
Organization: UCLA Computer Science Department
Content-Type: text/plain; charset=UTF-8; format=flowed
Content-Transfer-Encoding: 7bit
X-Spam-Score: 0.0 (/)
X-Debbugs-Envelope-To: control
X-BeenThere: debbugs-submit <at> debbugs.gnu.org
X-Mailman-Version: 2.1.18
Precedence: list
List-Id: <debbugs-submit.debbugs.gnu.org>
List-Unsubscribe: <https://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, 
 <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe>
List-Archive: <https://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/>
List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org>
List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help>
List-Subscribe: <https://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, 
 <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe>
Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org
Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org>
X-Spam-Score: -1.0 (-)

unarchive 68989
reopen 68989

Message received at fakecontrol@fakecontrolmessage:


Received: (at fakecontrol) by fakecontrolmessage;
To: internal_control <at> debbugs.gnu.org
From: Debbugs Internal Request <help-debbugs@HIDDEN>
Subject: Internal Control
Message-Id: Did not alter fixed versions and reopened.
Date: Mon, 13 May 2024 07:26:02 +0000
User-Agent: Fakemail v42.6.9

# This is a fake control message.
#
# The action:
# Did not alter fixed versions and reopened.
thanks
# This fakemail brought to you by your local debbugs
# administrator

Message sent to bug-grep@HIDDEN:


X-Loop: help-debbugs@HIDDEN
Subject: bug#68989: grep -m[2+] > /dev/null
Resent-From: Paul Eggert <eggert@HIDDEN>
Original-Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org>
Resent-CC: bug-grep@HIDDEN
Resent-Date: Mon, 13 May 2024 07:28:02 +0000
Resent-Message-ID: <handler.68989.B68989.171558524824689 <at> debbugs.gnu.org>
Resent-Sender: help-debbugs@HIDDEN
X-GNU-PR-Message: followup 68989
X-GNU-PR-Package: grep
X-GNU-PR-Keywords: 
To: Grisha Levit <grishalevit@HIDDEN>
Cc: 68989 <at> debbugs.gnu.org
Received: via spool by 68989-submit <at> debbugs.gnu.org id=B68989.171558524824689
          (code B ref 68989); Mon, 13 May 2024 07:28:02 +0000
Received: (at 68989) by debbugs.gnu.org; 13 May 2024 07:27:28 +0000
Received: from localhost ([127.0.0.1]:59096 helo=debbugs.gnu.org)
	by debbugs.gnu.org with esmtp (Exim 4.84_2)
	(envelope-from <debbugs-submit-bounces <at> debbugs.gnu.org>)
	id 1s6Q5o-0006Q9-Fw
	for submit <at> debbugs.gnu.org; Mon, 13 May 2024 03:27:28 -0400
Received: from mail.cs.ucla.edu ([131.179.128.66]:55336)
 by debbugs.gnu.org with esmtp (Exim 4.84_2)
 (envelope-from <eggert@HIDDEN>) id 1s6Q5m-0006Pz-IO
 for 68989 <at> debbugs.gnu.org; Mon, 13 May 2024 03:27:27 -0400
Received: from localhost (localhost [127.0.0.1])
 by mail.cs.ucla.edu (Postfix) with ESMTP id D36FE3C011BDD;
 Mon, 13 May 2024 00:27:20 -0700 (PDT)
Received: from mail.cs.ucla.edu ([127.0.0.1])
 by localhost (mail.cs.ucla.edu [127.0.0.1]) (amavis, port 10032) with ESMTP
 id iYNEW0bXs0sb; Mon, 13 May 2024 00:27:20 -0700 (PDT)
Received: from localhost (localhost [127.0.0.1])
 by mail.cs.ucla.edu (Postfix) with ESMTP id 594533C011BDE;
 Mon, 13 May 2024 00:27:20 -0700 (PDT)
DKIM-Filter: OpenDKIM Filter v2.10.3 mail.cs.ucla.edu 594533C011BDE
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cs.ucla.edu;
 s=9D0B346E-2AEB-11ED-9476-E14B719DCE6C; t=1715585240;
 bh=/CmCpD7oWWopk5vn2BfQiXnF40dogWPNdW1hyHtosEk=;
 h=Message-ID:Date:MIME-Version:To:From;
 b=gQSfxmlyO+YPlQWam1+zH5EjY9cvfZ7lpLFPX4aka9DK4amclz1b8OnBLT65v7RGc
 Hrdpde/SBXm+mYphxRmLVecP/7W2Gin537lqYeiSE5o8QFDwTXjOxv/Y8u0QYRQcCT
 vWgzBqUVjiFbeK7e2E725xrUQtGihtLSoXGnOycOGbn+j/rXOcnK9JqrfLJjyoUb0J
 XOMeeG1O6BziOv7Iz39B2JTbZJUOY2X0QvN9TYffeGWAaHg6lpJmWGH/uiqDbD3TLY
 577Hx6kVDg+UDh+yI0YI6P7d6WmtTU7vrsTCQpiv1olSq6rHyYC+xLJMp29N4ev3cu
 yTmKvcoOLF3yw==
X-Virus-Scanned: amavis at mail.cs.ucla.edu
Received: from mail.cs.ucla.edu ([127.0.0.1])
 by localhost (mail.cs.ucla.edu [127.0.0.1]) (amavis, port 10026) with ESMTP
 id 7AEGp8x0oSo3; Mon, 13 May 2024 00:27:20 -0700 (PDT)
Received: from [192.168.254.12] (unknown [47.154.17.165])
 by mail.cs.ucla.edu (Postfix) with ESMTPSA id 378C33C011BDD;
 Mon, 13 May 2024 00:27:20 -0700 (PDT)
Message-ID: <08860ce0-96b9-450c-9dd2-aa989617e675@HIDDEN>
Date: Mon, 13 May 2024 00:27:19 -0700
MIME-Version: 1.0
User-Agent: Mozilla Thunderbird
References: <CAMu=Brrn1nUzv8pV7fYa-3GNryTXLi4p73N8ycOAZiHN4VFxYg@HIDDEN>
 <838e4b9e-d387-4f65-8b87-6c3769cffc34@HIDDEN>
 <CAMu=BrpFjenbp97SBdP5ncpXqM+BgWDzE0M2F5j1na5QeD3fNg@HIDDEN>
Content-Language: en-US
From: Paul Eggert <eggert@HIDDEN>
Organization: UCLA Computer Science Department
In-Reply-To: <CAMu=BrpFjenbp97SBdP5ncpXqM+BgWDzE0M2F5j1na5QeD3fNg@HIDDEN>
Content-Type: text/plain; charset=UTF-8; format=flowed
Content-Transfer-Encoding: 7bit
X-Spam-Score: 0.0 (/)
X-BeenThere: debbugs-submit <at> debbugs.gnu.org
X-Mailman-Version: 2.1.18
Precedence: list
List-Id: <debbugs-submit.debbugs.gnu.org>
List-Unsubscribe: <https://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, 
 <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe>
List-Archive: <https://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/>
List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org>
List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help>
List-Subscribe: <https://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, 
 <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe>
Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org
Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org>
X-Spam-Score: -1.0 (-)

On 2024-05-12 22:26, Grisha Levit wrote:

> Just noticed that with this patch grep has extra output when -m is used
> with -[lLq]:
> 
>      $ echo x | grep -l -m1 .
>      x
>      (standard input)
> 
>      $ echo x | grep -q -m1 .
>      x

Thanks for letting us know; I've reopened the bug report.
Last modified: Mon, 13 May 2024 07:30:02 UTC

GNU bug tracking system
Copyright (C) 1999 Darren O. Benham, 1997 nCipher Corporation Ltd, 1994-97 Ian Jackson.