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Date:      Tue, 08 Jun 2021 15:27:39 +0000
From:      bugzilla-noreply@freebsd.org
To:        bugs@FreeBSD.org
Subject:   [Bug 256473] FreeBSD shells are case insensitive for character ranges
Message-ID:  <bug-256473-227-ES6yuX6TOn@https.bugs.freebsd.org/bugzilla/>
In-Reply-To: <bug-256473-227@https.bugs.freebsd.org/bugzilla/>
References:  <bug-256473-227@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D256473

--- Comment #3 from Jason W. Bacon <jwb@freebsd.org> ---

In tcsh, I have to set LANG=3DC *and* unset LC_ALL to get expected behavior.

In bash, neither setting matters.

FreeBSD coral.acadix  bacon ~/Test 1038: bash

[bacon@coral ~/Test]$ printenv | egrep 'LANG|LC'
LANGUAGE=3Den_US.UTF-8
LANG=3Den_US.UTF-8
LC_ALL=3Den_US.UTF-8

[bacon@coral ~/Test]$ ls -d [A-Z]*
Alan Bob

[bacon@coral ~/Test]$=20
exit

# Back to tcsh

FreeBSD coral.acadix  bacon ~/Test 1039: printenv | egrep 'LANG|LC'
LANGUAGE=3Den_US.UTF-8
LC_ALL=3Den_US.UTF-8
LANG=3Den_US.UTF-8

FreeBSD coral.acadix  bacon ~/Test 1040: ls -d [A-Z]*
Alan  Bob   zip

FreeBSD coral.acadix  bacon ~/Test 1041: setenv LANG C

FreeBSD coral.acadix  bacon ~/Test 1042: ls -d [A-Z]*
Alan  Bob   zip

FreeBSD coral.acadix  bacon ~/Test 1043: unsetenv LC_ALL

FreeBSD coral.acadix  bacon ~/Test 1044: ls -d [A-Z]*
Alan  Bob

--=20
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