[CentOS] Question about dd (fill a hard disks' unused space with blanks)
contact at kikinovak.net
Sun Jun 7 17:27:56 UTC 2009
Kevin Krieser a écrit :
> I've done the zeroing out thing on mounted filesystems before when I
> wanted to move the contents of a drive to another. zeroing out before
> would be best if you planned to do an install, then back it up for
> later. Otherwise, you end up with a lot of unused space that has
> remnants of old data scattered around.
Yeah, but I'm a bit confused here. How would you go about it from a LiveCD ?
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