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From: | Michal Pesa |
Subject: | Re: Nested extglob outputs "." ".." |
Date: | Wed, 22 Aug 2018 21:19:30 +0200 |
User-agent: | Mozilla/5.0 (Windows NT 6.1; WOW64; rv:52.0) Gecko/20100101 Thunderbird/52.9.1 |
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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