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Date:      Wed, 25 Sep 2024 15:01:57 +0000
From:      bugzilla-noreply@freebsd.org
To:        standards@FreeBSD.org
Subject:   [Bug 281710] RegEXP bug in bracket expression [^...] - sed(1), grep(1), re_format(7)
Message-ID:  <bug-281710-99-7JVjQ1tj12@https.bugs.freebsd.org/bugzilla/>
In-Reply-To: <bug-281710-99@https.bugs.freebsd.org/bugzilla/>
References:  <bug-281710-99@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D281710

Kyle Evans <kevans@freebsd.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |kevans@freebsd.org

--- Comment #1 from Kyle Evans <kevans@freebsd.org> ---
On -CURRENT:

kevans@ifrit:~$ echo '9=C3=A2' | /usr/bin/sed        -n 's/\([^=C3=A2]\)\(=
=C3=A2\)/-\1-\2-/p'
-9-=C3=A2-
kevans@ifrit:~$ echo '9=C3=A2' | /usr/bin/sed        -En 's/([^=C3=A2])(=C3=
=A2)/-\1-\2-/p'=20=20=20
-9-=C3=A2-
kevans@ifrit:~$ echo '9=C3=A2' | /usr/bin/grep       -E '[^=C3=A2]=C3=A2'
9=C3=A2
kevans@ifrit:~$ locale
LANG=3Den_US.UTF-8
LC_CTYPE=3D"en_US.UTF-8"
LC_COLLATE=3D"en_US.UTF-8"
LC_TIME=3D"en_US.UTF-8"
LC_NUMERIC=3D"en_US.UTF-8"
LC_MONETARY=3D"en_US.UTF-8"
LC_MESSAGES=3D"en_US.UTF-8"
LC_ALL=3D

(C.UTF-8 is also fine, as you would expect)

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