Mailinglist Archive: opensuse-factory (845 mails)

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Re: [opensuse-factory] Before I can test Beta 2...
  • From: "Carlos E. R." <robin.listas@xxxxxxxxxxxxxx>
  • Date: Mon, 5 May 2008 21:49:01 +0200 (CEST)
  • Message-id: <alpine.LSU.1.00.0805052147240.23236@xxxxxxxxxxxxxxxx>
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The Monday 2008-05-05 at 21:05 +0300, Andras Mantia wrote:

On Monday 05 May 2008, Carlos E. R. wrote:
The Monday 2008-05-05 at 08:45 +0300, Andras Mantia wrote:
md5sum /dev/dvd

Better use:
dd if=/dev/dvd | head --bytes=4595124224 | md5sum

I'm curious: Why? :-?

I mean, why is it better, what is the advanteage?

Because without it some padding bytes are read and the md5sum will be
different. That is the explanation I read and the personal experience as
well.

Ah...

Does that apply to the md5sum command used directly, or only via dd?

- -- Cheers,
Carlos E. R.

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