Date: Thu, 12 Apr 2012 20:55:42 -0400 From: Eitan Adler <lists@eitanadler.com> To: Jim Pryor <dubiousjim@gmail.com> Cc: freebsd-bugs@freebsd.org Subject: Re: bin/166842: bsdgrep(1) inconsistently handles ^ in non-anchoring positions Message-ID: <CAF6rxgn5U5hB81fxqesGHeA3RDq5nM0BYw-ZRHjiP5SEWdBS_A@mail.gmail.com> In-Reply-To: <1334246665.18249.140661061548761.71AC8C8A@webmail.messagingengine.com> References: <201204120410.q3C4ACqg071289@freefall.freebsd.org> <4F86F142.2010401@cox.net> <1334245024.11829.140661061535169.6EEC2FD8@webmail.messagingengine.com> <1334246665.18249.140661061548761.71AC8C8A@webmail.messagingengine.com>
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Some notes: [10010 eitan@radar ~ ]%uname -rms FreeBSD 10.0-CURRENT amd64 [10007 eitan@radar ~ ]%bsdgrep --version bsdgrep (BSD grep) 2.5.1-FreeBSD [10004 eitan@radar ~ ]%printf 'abc def' | bsdgrep -o '^[a-z]' a [10006 eitan@radar ~ ]%gnugrep --version gnugrep (GNU grep) 2.5.1-FreeBSD [10005 eitan@radar ~ ]%printf 'abc def' | gnugrep -o '^[a-z]' a b c [441 eadler1@harvey ~ ]%uname -rms Linux 2.6.38-13-generic-pae i686 [437 eadler1@harvey ~ ]%grep --version GNU grep 2.6.3 [439 eadler1@harvey ~ ]%printf 'abc def' | grep -o '^[a-z]' a -- Eitan Adler
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