Date: Fri, 30 Dec 2011 04:12:28 +0900 From: Randy Bush <randy@psg.com> To: =?ISO-8859-1?Q?G=E1bor_K=F6vesd=E1n?= <gabor@t-hosting.hu> Cc: FreeBSD Current <freebsd-current@freebsd.org> Subject: Re: grep Message-ID: <m2y5tvp4yr.wl%randy@psg.com> In-Reply-To: <4EFC85AB.8070303@t-hosting.hu> References: <m24nwks4s2.wl%randy@psg.com> <4EFC85AB.8070303@t-hosting.hu>
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>> FreeBSD ran.psg.com 10.0-CURRENT FreeBSD 10.0-CURRENT #4: Sat Dec 24 12:33:51 UTC 2011 root@ran.psg.com:/usr/obj/usr/src/sys/RAN amd64 >> >> % echo foo | grep foo >> % > > What about 'grep -V'? Or 'which grep'? turns out that a zero length grep had been installed updated to new sources, rebuilt, and it's all good. randy
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