[CentOS] Question about dd (fill a hard disks' unused space with blanks)

Rainer Duffner a écrit :

> Yup.
> If you have the time, you can experiment with the blocksize and see  
> where the throughput is best.
> http://unix.derkeiler.com/Mailing-Lists/FreeBSD/questions/2008-09/msg01375.html

Interesting thread. Guess I'll give it a few spins with different 
blocksizes (20k, 200k, 2M, 20M) and time { } the operation. Just curious.

Anyway: thanks!

Niki