Re: [PATCH] Define $as_echo and $as_echo_n for backward compatibility.

From	Chet Ramey <chet.ramey@case.edu>
Newsgroups	gnu.bash.bug
Subject	Re: [PATCH] Define $as_echo and $as_echo_n for backward compatibility.
Date	2020-03-13 15:41 -0400
Message-ID	<mailman.2639.1584128498.2412.bug-bash@gnu.org> (permalink)
References	<20200313185728.19748-1-zackw@panix.com> <9657db28-a4b0-4fcb-1d37-0cbdad001d9d@redhat.com> <CAKCAbMj-r0Smnr35vtET9CRN7yMRRhBavAejG6hzFZTVgtZ4+w@mail.gmail.com> <15f53208-b1e0-265d-bb59-17422c993d02@redhat.com> <76b4a26a-0bd9-5289-323f-6f5debfcf573@case.edu>

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On 3/13/20 3:32 PM, Eric Blake wrote:

> I'm wondering if Chet has an update on the matter (adding bug-bash).
> Repeating some context:
> https://www.mail-archive.com/austin-group-l@opengroup.org/msg04237.html
> was a mail to the POSIX folks last June complaining about how bash 5.0's
> change to allow \ to trigger globbing has unintended consequences, and
> breaks many existing configure scripts based on the contents of the current
> directory.  I know the Austin Group finally settled on wording that does
> indeed explicitly state that unpatched bash 5.0 is buggy:

Not exactly. The decision was that bash-5.0 conformed to the original
wording, so the group adopted new wording to standardize the bash-4.4
behavior. Bash-5.1 will revert to the bash-4.4 behavior; the change
has been in the devel branch since last October.

-- 
``The lyf so short, the craft so long to lerne.'' - Chaucer
		 ``Ars longa, vita brevis'' - Hippocrates
Chet Ramey, UTech, CWRU    chet@case.edu    http://tiswww.cwru.edu/~chet/

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Re: [PATCH] Define $as_echo and $as_echo_n for backward compatibility. Chet Ramey <chet.ramey@case.edu> - 2020-03-13 15:41 -0400

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