Re: Nested extglob outputs "." ".."

From	Michal Pesa <pesathem@gmail.com>
Newsgroups	gnu.bash.bug
Subject	Re: Nested extglob outputs "." ".."
Date	2018-08-22 21:19 +0200
Message-ID	<mailman.5423.1534965723.1292.bug-bash@gnu.org> (permalink)
References	<d8f8c7e1-8b7e-956f-3428-6b7bf8870f0c@gmail.com> <5a1ff889-eb41-f15a-7f93-65709e00bcac@case.edu>

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My bad, sorry for not searching properly before asking. Thank you for 
your time.


On 8/22/2018 3:16 PM, Chet Ramey wrote:
> On 8/22/18 3:57 AM, Michal Pesa wrote:
>> Hello, I have encountered a strange behavior of nested extended globs:
>>
>> $ echo *
>> 0000.txt 000.txt 00.txt 0.txt a.txt b.txt c.txt
>> $ echo !(0.txt)
>> 0000.txt 000.txt 00.txt a.txt b.txt c.txt
>> $ echo !(+(0).txt)
>> . .. a.txt b.txt c.txt
>>
>> The last example correctly excludes the files but why are "." ".." being
>> printed?
> This was changed back in January as the result of a discussion started by
>
> http://lists.gnu.org/archive/html/bug-bash/2017-12/msg00074.html
>
> Chet
>

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Re: Nested extglob outputs "." ".." Michal Pesa <pesathem@gmail.com> - 2018-08-22 21:19 +0200

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