Date: Tue, 05 May 2009 21:19:56 +0100 From: Matthew Seaman <m.seaman@infracaninophile.co.uk> To: Polytropon <freebsd@edvax.de> Cc: =?UTF-8?B?WWF2dXogTWHFn2xhaw==?= <yavuz.maslak@netiletisim.net>, freebsd-questions@freebsd.org Subject: Re: How can I extract differences between 2 folders ? Message-ID: <4A009F6C.80009@infracaninophile.co.uk> In-Reply-To: <20090505215611.c074b710.freebsd@edvax.de> References: <D140D3378E824AC1995B6A6503732D69@desktop2002> <20090505165621inode@frozen-zone.org> <4D71445373A74C088A3CDBF3868278A4@desktop2002> <20090505215611.c074b710.freebsd@edvax.de>
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Polytropon wrote:
> On Tue, 5 May 2009 21:35:22 +0300, Yavuz Ma=C5=9Flak <yavuz.maslak@neti=
letisim.net> wrote:
>> I wish diff or another command not to display same values which are in=
=20
>> different lines.
>=20
> You could first run the files through sort, then diff them.
Rather than diff(1), perhaps comm(1) is a better choice. You still need =
to
sort the input files though:
% sort file1 > file1.sorted
% sort file2 > file2.sorted
% comm -3 file1.sorted file2.sorted
This will print two columns of output. The first column consists of line=
s
that are only in file1, and the second of lines that are only in file2.
Cheers,
Matthew
--=20
Dr Matthew J Seaman MA, D.Phil. 7 Priory Courtyard
Flat 3
PGP: http://www.infracaninophile.co.uk/pgpkey Ramsgate
Kent, CT11 9PW
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