Use of sfill -l ~; is it actually doing anything?

[Liam Proven]

On Wed, 16 Oct 2019 at 12:04, Owen Thomas <owen.paul.thomas at gmail.com> wrote:
>
> Helleaugh....
>
> I'm using sfill to get rid of some naughty bits.

Read this to the end:

https://www.blancco.com/blog-many-overwriting-rounds-required-erase-hard-disk/

The 3/6/7/10 overwrite stuff is superstition.

Once is enough.

Sadly DBAN is commercial now. KillDisk is free though.
https://www.killdisk.com/eraser.html

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