[plug] Migrating partitions on Linux

Adrian Chadd adrian at creative.net.au
Sun Jul 22 10:15:10 WST 2007


On Sun, Jul 22, 2007, Mike Holland wrote:
> >dd if=/dev/hdd2 of=/dev/hda2 bs=512
> 
> Is there any advantage here in using dd rather than cp?
> I despise dd for its non-unix-standard syntax. Where does it come from?

dd works "right" with devices as well as files.

And if you're copying hard disks, use a larger block size - like 64k.



Adrian




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