Date: Sun, 9 Feb 2003 18:21:33 +1300 From: Jonathan Chen <jonc@chen.org.nz> To: Doug Poland <doug@polands.org> Cc: questions@FreeBSD.ORG Subject: Re: text processing, excluding common lines Message-ID: <20030209052133.GA46926@grimoire.chen.org.nz> In-Reply-To: <20030209050856.GA55816@babylon.polands.org> References: <20030209050856.GA55816@babylon.polands.org>
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On Sat, Feb 08, 2003 at 11:08:56PM -0600, Doug Poland wrote:
[...]
> I would like to see all the lines in fileC that are not in fileA or
> fileB. In my case, I may be seraching against many files, i.e.,
> (A,B,C,etc...)
>
How about:
cat fileA fileB | sort | comm -1 -3 - fileC
--
Jonathan Chen <jonc@chen.org.nz>
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