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Date:      Mon, 03 Dec 2001 12:10:50 -0500
From:      Jason Andresen <jandrese@mitre.org>
To:        kc5vdj@yahoo.com
Cc:        fergus <tofergus@yahoo.co.uk>, freebsd-hackers@freebsd.org
Subject:   Re: tar and nodump flag
Message-ID:  <3C0BB21A.D21999AC@mitre.org>
References:  <15363.38257.236253.85237@hyde.lpds.sublink.org> <20011127144343.W421-100000@beagle.fokus.gmd.de> <9u5ied$1fjf$1@kemoauc.mips.inka.de> <20011129161126.C1163@dedog.argus-systems.co.uk> <3C06AD98.3070605@yahoo.com>

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Jim Bryant wrote:
> 
> fergus wrote:
> 
> >>>- It doesn't support incremental backups.  That isn't a problem in
> >>  itself, but it's a feature our GNU tar currently has and people
> >>  probably don't want to lose.
> 
> I dunno...  The entire incremental thing in tar is dependant on NOT using compression,
> 
> which IMHO makes it pretty useless, especially if you prefer the much tighter software
> 
> compression you get from gzip.

You must be thinking of something different than what I was thinking
of.  GNU tar has an option --incremental <file> (or
--listed-incremental)
that is unaffected by the use of gzip AFAIK.

-- 
  \  |_ _|__ __|_ \ __| Jason Andresen        jandrese@mitre.org
 |\/ |  |    |    / _|  Network and Distributed Systems Engineer
_|  _|___|  _| _|_\___| Office: 703-883-7755


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