Re: gddrescue, update mode?

[Antonio Diaz Diaz]

Hi Petr,

Petr Slansky wrote:
> I miss a mode to update USB disk, it should work like this:
>
> 1) read block from destination disk
> 2) compare date from destination disk with source image
> 3) Are data the same? Then skip and continue go to step 1
> 4) otherwise do an update, write data from source disk to destination disk
> and go to step 1

This "update mode" is already in my list of pending features. See 
https://lists.gnu.org/archive/html/bug-ddrescue/2022-01/msg00001.html

I'll start working on it soon. Stay tuned. :-)

Best regards,
Antonio.