Date: Sun, 01 Jul 2007 02:15:02 +0200 From: cpghost <cpghost@cordula.ws> To: freebsd-questions@freebsd.org Subject: Re: backing up dvds Message-ID: <4686F206.3090601@cordula.ws> In-Reply-To: <4686E37A.3080806@u.washington.edu> References: <000301c7bb60$264eee30$0200a8c0@satellite> <200706301739.29249.freebsd@dfwlp.com> <4686E37A.3080806@u.washington.edu>
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Garrett Cooper wrote:
> Jonathan Horne wrote:
>> On Saturday 30 June 2007 16:46:36 Dave wrote:
>>
>>> Hello,
>>> I've got a 6.2 box with a dvd writer in it. I want to back up
>>> some dvds
>>> to iso files so i can recreate the dvds at a later time should it be
>>> needed. I can use dvdbackup to backup in to a directory structure,
>>> but i'd
>>> rather not mount, create the directory, and iso, i'd rather make the
>>> iso
>>> directly from the dvd. Any pointers on this?
>>> Thanks.
>>> Dave.
>>>
>>
>> dd if=/dev/acd0 of=/path/to/filename.iso bs=1024
>>
>> this is how i make my .iso files of data disks.
>>
>> cheers,
>>
>
> Both previous answers assume that you're not trying to backup
> copyrighted CDs. In that case you need to deCSS them first, but you're
> on your own with that.
Which is technically trivially done with:
/usr/ports/sysutils/vobcopy
if:
/usr/ports/multimedia/libdvdread
is compiled with:
/usr/ports/multimedia/libdvdcss/
support...
... assuming it is legal where you live, or you own the copyright
of some CSS-scrambled content, of course. ;-)
But it won't give you an ISO yet; though backing
that stuff up with growisofs is easy enough.
> -Garrett
-cpghost.
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