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Date:      Thu, 14 Apr 2022 14:28:42 +0000
From:      bugzilla-noreply@freebsd.org
To:        bugs@FreeBSD.org
Subject:   [Bug 263268] bsdgrep: support empty subexpressions
Message-ID:  <bug-263268-227-MAOz6AUOGv@https.bugs.freebsd.org/bugzilla/>
In-Reply-To: <bug-263268-227@https.bugs.freebsd.org/bugzilla/>
References:  <bug-263268-227@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D263268

Ed Maste <emaste@freebsd.org> changed:

           What    |Removed                     |Added
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                 CC|                            |emaste@freebsd.org

--- Comment #1 from Ed Maste <emaste@freebsd.org> ---
To address specific instances of this (before bsdgrep receives a change) one
could also translate (|foo) to (foo)? e.g. "^${user}([[:space:]]+.*)?$"

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