Subject: Re: how to verify CD-R's
To: None <netbsd-users@netbsd.org>
From: None <morten@hotpost.dk>
List: netbsd-users
Date: 03/17/2001 20:45:30
The cacophony of voices in my head
Inform me that wojtek@wojtek.from.pl said:
> > 
> > 
> > Is there a simple way to verify that a CD image was correctly written to
> > the CD?  Ie, I use cdrecord to burn test.iso to a cd-r.  Then I do 
> > 'md5 test.iso'.  Then is there some magic combination of dd flags which
> > will let me do
> > 
> > dd if=/dev/cd0c ...... | md5
> 
> you may do
> dd if=/dev/rcd0c bs=2k |cmp - image_file

What about 'cmp /dev/rcd0c image_file'?

HAND
		Morten

-- 
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