From: Gerald Pfeifer <gerald@pfeifer.com>
To: "Arsen Arsenović" <arsen@aarsen.me>
Cc: gcc-patches@gcc.gnu.org
Subject: Re: [PATCH] update_web_docs_git: Add updated Texinfo to PATH
Date: Fri, 21 Apr 2023 09:00:51 +0200 (CEST) [thread overview]
Message-ID: <39223e5b-a89a-ddaa-809f-c646e7eb600d@pfeifer.com> (raw)
In-Reply-To: <868rem2rrb.fsf@aarsen.me>
[-- Attachment #1: Type: text/plain, Size: 677 bytes --]
On Thu, 20 Apr 2023, Arsen Arsenović wrote:
>> I understand, just am wondering whether and why the : is required? I
>> don't think we are using this construct anywhere else?
> Without them, this would happen:
>
> ~$ "${foo:=foo}"
> bash: foo: command not found
> ~ 127 $ unset foo
> ~$ echo "${foo:=foo}"
> foo
> ~$
Ah, of course!
That's why I tend to use FOO=${FOO-barbar} in such cases - which is a tad
more characters. :)
> Thank you! Hopefully we get this just in time for 13 :)
The release is currently planned for the 26th and the udpated script is
now live.
I just ran it and things seem to work just fine. Do you spot anything
unexpected?
Gerald
next prev parent reply other threads:[~2023-04-21 7:00 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-04-06 10:35 Arsen Arsenović
2023-04-10 21:45 ` Gerald Pfeifer
2023-04-10 22:15 ` Arsen Arsenović
2023-04-14 19:29 ` Gerald Pfeifer
2023-04-14 20:25 ` Arsen Arsenović
2023-04-20 20:14 ` Gerald Pfeifer
2023-04-20 20:53 ` Arsen Arsenović
2023-04-21 7:00 ` Gerald Pfeifer [this message]
2023-04-21 8:46 ` Arsen Arsenović
2023-04-10 21:49 ` Gerald Pfeifer
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