From: Beat Bolli <dev+git@drbeat.li>
To: Todd Zullinger <tmz@pobox.com>, Junio C Hamano <gitster@pobox.com>
Cc: Beat Bolli <bb@drbeat.li>, git@vger.kernel.org
Subject: Re: [PATCH 19/22] t/t8*: merge "grep | sed" pipelines
Date: Wed, 6 Mar 2024 22:03:16 +0100 [thread overview]
Message-ID: <6571138d-16b0-4c59-b6fe-a256b1c7e37a@drbeat.li> (raw)
In-Reply-To: <ZefSPAiTLrRVeXm6@pobox.com>
On 06.03.24 03:17, Todd Zullinger wrote:
> Junio C Hamano wrote:
>> Isn't -E a GNUism?
>>
>> At least,
>>
>> https://pubs.opengroup.org/onlinepubs/9699919799/utilities/sed.html
>>
>> does not seem to have it (we may need to fix t6030 to rid its only
>> existing use).
>
> I _thought_ that -r was the GNUism. The GNU sed-4.8 manpage
> says:
>
> -E, -r, --regexp-extended
> use extended regular expressions in the script
> (for portability use POSIX -E).
>
> That doesn't mean the man page is right, of course. :)
>
> https://www.austingroupbugs.net/view.php?id=528 suggests
> that -E has been adopted and, importanly, is more widely
> supported than -r (if we were considering using that rather
> than rewriting this to not use ERE syntax). MacOS in
> particular supports -E but not -r, according to that link.
>
> It seems like the documentation hasn't quite caught up to
> reality yet, perhaps?
>
At least macOS Ventura and later supports "sed -E". I can't say what the
more exotic platforms (NonStop?) have.
next prev parent reply other threads:[~2024-03-06 21:03 UTC|newest]
Thread overview: 78+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-03-05 21:24 [PATCH 00/22] avoid redundant pipelines Beat Bolli
2024-03-05 21:25 ` [PATCH 01/22] doc: avoid redundant use of cat Beat Bolli
2024-03-05 22:24 ` Junio C Hamano
2024-03-05 21:25 ` [PATCH 02/22] contrib/subtree/t: " Beat Bolli
2024-03-05 22:25 ` Junio C Hamano
2024-03-05 21:25 ` [PATCH 03/22] t/lib-cvs.sh: " Beat Bolli
2024-03-05 22:26 ` Junio C Hamano
2024-03-05 21:25 ` [PATCH 04/22] t/annotate-tests.sh: " Beat Bolli
2024-03-05 22:28 ` Junio C Hamano
2024-03-06 0:04 ` Rubén Justo
2024-03-06 0:26 ` Junio C Hamano
2024-03-06 0:38 ` Rubén Justo
2024-03-05 21:25 ` [PATCH 05/22] t/perf: " Beat Bolli
2024-03-05 22:29 ` Junio C Hamano
2024-03-05 21:25 ` [PATCH 06/22] t/t0*: avoid redundant uses " Beat Bolli
2024-03-05 21:25 ` [PATCH 07/22] t/t1*: " Beat Bolli
2024-03-05 21:25 ` [PATCH 08/22] t/t3*: " Beat Bolli
2024-03-05 21:25 ` [PATCH 09/22] t/t4*: " Beat Bolli
2024-03-06 0:49 ` Junio C Hamano
2024-03-06 1:08 ` Eric Sunshine
2024-03-06 20:58 ` Beat Bolli
2024-03-05 21:25 ` [PATCH 10/22] t/t5*: " Beat Bolli
2024-03-05 21:25 ` [PATCH 11/22] t/t6*: " Beat Bolli
2024-03-05 21:25 ` [PATCH 12/22] t/t7*: avoid redundant use " Beat Bolli
2024-03-05 21:25 ` [PATCH 13/22] t/t8*: " Beat Bolli
2024-03-05 21:25 ` [PATCH 14/22] t/t9*: avoid redundant uses " Beat Bolli
2024-03-05 22:52 ` Rubén Justo
2024-03-06 0:43 ` Junio C Hamano
2024-03-06 1:10 ` Rubén Justo
2024-03-05 21:25 ` [PATCH 15/22] t/t1*: merge a "grep | sed" pipeline Beat Bolli
2024-03-05 21:25 ` [PATCH 16/22] t/t3*: merge a "grep | awk" pipeline Beat Bolli
2024-03-06 0:55 ` Junio C Hamano
2024-03-05 21:25 ` [PATCH 17/22] t/t4*: merge a "grep | sed" pipeline Beat Bolli
2024-03-05 21:25 ` [PATCH 18/22] t/t5*: " Beat Bolli
2024-03-06 0:57 ` Junio C Hamano
2024-03-05 21:25 ` [PATCH 19/22] t/t8*: merge "grep | sed" pipelines Beat Bolli
2024-03-06 0:59 ` Junio C Hamano
2024-03-06 2:17 ` Todd Zullinger
2024-03-06 16:03 ` Junio C Hamano
2024-03-06 21:03 ` Beat Bolli [this message]
2024-03-06 21:47 ` Junio C Hamano
2024-03-05 21:25 ` [PATCH 20/22] t/t9*: " Beat Bolli
2024-03-06 1:00 ` Junio C Hamano
2024-03-05 21:25 ` [PATCH 21/22] contrib/coverage-diff: avoid redundant pipelines Beat Bolli
2024-03-05 21:25 ` [PATCH 22/22] git-quiltimport: avoid an unnecessary subshell Beat Bolli
2024-03-05 22:55 ` Rubén Justo
2024-03-05 22:58 ` [PATCH 00/22] avoid redundant pipelines Rubén Justo
2024-03-05 23:51 ` Junio C Hamano
2024-03-15 19:45 ` [PATCH v2 " Beat Bolli
2024-03-15 19:45 ` [PATCH v2 01/22] doc: avoid redundant use of cat Beat Bolli
2024-03-15 19:45 ` [PATCH v2 02/22] contrib/subtree/t: " Beat Bolli
2024-03-15 19:46 ` [PATCH v2 03/22] t/lib-cvs.sh: " Beat Bolli
2024-03-15 19:46 ` [PATCH v2 04/22] t/annotate-tests.sh: " Beat Bolli
2024-03-15 19:46 ` [PATCH v2 05/22] t/perf: " Beat Bolli
2024-03-15 19:46 ` [PATCH v2 06/22] t/t0*: avoid redundant uses " Beat Bolli
2024-03-15 19:46 ` [PATCH v2 07/22] t/t1*: " Beat Bolli
2024-03-15 19:46 ` [PATCH v2 08/22] t/t3*: " Beat Bolli
2024-03-15 19:46 ` [PATCH v2 09/22] t/t4*: " Beat Bolli
2024-03-16 1:34 ` Taylor Blau
2024-03-16 6:04 ` Junio C Hamano
2024-03-15 19:46 ` [PATCH v2 10/22] t/t5*: " Beat Bolli
2024-03-15 19:46 ` [PATCH v2 11/22] t/t6*: " Beat Bolli
2024-03-15 19:46 ` [PATCH v2 12/22] t/t7*: avoid redundant use " Beat Bolli
2024-03-15 19:46 ` [PATCH v2 13/22] t/t8*: " Beat Bolli
2024-03-15 19:46 ` [PATCH v2 14/22] t/t9*: avoid redundant uses " Beat Bolli
2024-03-15 19:46 ` [PATCH v2 15/22] t/t1*: merge a "grep | sed" pipeline Beat Bolli
2024-03-15 19:46 ` [PATCH v2 16/22] t/t3*: merge a "grep | awk" pipeline Beat Bolli
2024-03-16 1:49 ` Taylor Blau
2024-03-16 10:09 ` Beat Bolli
2024-03-16 15:46 ` Taylor Blau
2024-03-15 19:46 ` [PATCH v2 17/22] t/t4*: merge a "grep | sed" pipeline Beat Bolli
2024-03-15 19:46 ` [PATCH v2 18/22] t/t5*: " Beat Bolli
2024-03-15 19:46 ` [PATCH v2 19/22] t/t8*: merge "grep | sed" pipelines Beat Bolli
2024-03-15 19:46 ` [PATCH v2 20/22] t/t9*: " Beat Bolli
2024-03-15 19:46 ` [PATCH v2 21/22] contrib/coverage-diff: avoid redundant pipelines Beat Bolli
2024-03-15 19:46 ` [PATCH v2 22/22] git-quiltimport: avoid an unnecessary subshell Beat Bolli
2024-03-16 1:51 ` [PATCH v2 00/22] avoid redundant pipelines Taylor Blau
2024-03-16 18:06 ` Junio C Hamano
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
List information: http://vger.kernel.org/majordomo-info.html
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=6571138d-16b0-4c59-b6fe-a256b1c7e37a@drbeat.li \
--to=dev+git@drbeat.li \
--cc=bb@drbeat.li \
--cc=git@vger.kernel.org \
--cc=gitster@pobox.com \
--cc=tmz@pobox.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
Code repositories for project(s) associated with this public inbox
https://80x24.org/mirrors/git.git
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).