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

Path	csiph.com!goblin3!goblin1!goblin.stu.neva.ru!usenet.stanford.edu!not-for-mail
From	Michal Pesa <pesathem@gmail.com>
Newsgroups	gnu.bash.bug
Subject	Re: Nested extglob outputs "." ".."
Date	Wed, 22 Aug 2018 21:19:30 +0200
Lines	25
Approved	bug-bash@gnu.org
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>
NNTP-Posting-Host	lists.gnu.org
Mime-Version	1.0
Content-Type	text/plain; charset=utf-8; format=flowed
Content-Transfer-Encoding	7bit
X-Trace	usenet.stanford.edu 1534965723 25857 208.118.235.17 (22 Aug 2018 19:22:03 GMT)
X-Complaints-To	action@cs.stanford.edu
To	chet.ramey@case.edu, bug-bash@gnu.org
Envelope-to	bug-bash@gnu.org
DKIM-Signature	v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=subject:to:references:from:message-id:date:user-agent:mime-version :in-reply-to:content-transfer-encoding:content-language; bh=1+sXmLsByamP3xg3xHdI5i75ijKZSZA2oJIzZq5qYY0=; b=c+Z8S/eLptgapaQhD+SJUNc4TiIYEtZ/V5ceozxbakyymuY5IRr/+SVYYNR1CAiQ4T ohWJMLsM+qidLf933kZ6bynGqHZ3XwszKhG0LIwzF2Tk/UtVmKik0ZE2C5qKOt9SwbaC 1cDglyccH60X6naTL0KzkGUNbgHC6rhViEKqoLd4GxPYxFVxMFyBQ3e3tcIwvC1uTJJI 15OCeN0zSwnq+NzQWjiw6g1UCCI3SKP+pbz+xwPvr1mcXZnpacFwgpCulhJBMMxPLRYx tv7aviD1fn1er+O/lpnXuVSXJK8kenxtntEo/gFBabkdBiC+GNndUs5J6j01OdK3ABMM 3GXg==
X-Google-DKIM-Signature	v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-transfer-encoding :content-language; bh=1+sXmLsByamP3xg3xHdI5i75ijKZSZA2oJIzZq5qYY0=; b=p7YXRJjDQa9LOc8eg6ygtESXdvkoFjsH7GH1VBJtDBaFfrKKaahFLtgZT4uE0SM8hq OZmtRvgOKq4LMeAwSwboAt9wqpkanP6qZizf03WeSEngCf78PBkXQed5o3Wsx23r+tjS I30jNYubLZO4iWHoIpbD6dG+NT89Lo3g2jryp+cqgPJX98jXaSoDlrZreTbahyzUt4g0 /kBABiPwvU4Be9zISjjqFfuO6spV6IKKeRha5nmzHGExi2zQ9CjZSUB2RliOspWuXI9z MRZqPN9YVOafJzyNymU1fgrwmR5Y2ahpYha0bexS4hiU9vkc1xIn9cvURzTU6OTe+YCO 9e5w==
X-Gm-Message-State	APzg51C+F7JQPdTxtYGoHJTGDrmMMNRBv3M4garMtBMqFMQxrPAxYEdl HO+ANFalcRLXTXbJvoHEWSezQbeC
X-Google-Smtp-Source	ANB0VdbGQ9vXdswnChDM3QMp7OfpIio8d6bvGWV7sisXcCHscEaF1dygy8c9IkF1onekrmwS5ZuyYQ==
X-Received	by 2002:a1c:ac04:: with SMTP id v4-v6mr3292085wme.51.1534965569759; Wed, 22 Aug 2018 12:19:29 -0700 (PDT)
User-Agent	Mozilla/5.0 (Windows NT 6.1; WOW64; rv:52.0) Gecko/20100101 Thunderbird/52.9.1
In-Reply-To	<5a1ff889-eb41-f15a-7f93-65709e00bcac@case.edu>
Content-Language	en-US
X-detected-operating-system	by eggs.gnu.org: Genre and OS details not recognized.
X-Received-From	2a00:1450:400c:c09::22b
X-BeenThere	bug-bash@gnu.org
X-Mailman-Version	2.1.21
Precedence	list
List-Id	Bug reports for the GNU Bourne Again SHell <bug-bash.gnu.org>
List-Unsubscribe	<https://lists.gnu.org/mailman/options/bug-bash>, <mailto:bug-bash-request@gnu.org?subject=unsubscribe>
List-Archive	<http://lists.gnu.org/archive/html/bug-bash/>
List-Post	<mailto:bug-bash@gnu.org>
List-Help	<mailto:bug-bash-request@gnu.org?subject=help>
List-Subscribe	<https://lists.gnu.org/mailman/listinfo/bug-bash>, <mailto:bug-bash-request@gnu.org?subject=subscribe>
Xref	csiph.com gnu.bash.bug:14529

Show key headers only | View raw

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
>

Back to gnu.bash.bug | Previous | Next | Find similar | Unroll thread

Thread

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

csiph-web