recover after reboot

My computer accidentially  rebooted.
It had been running the following command:


hashcat-cli64 -m 2500 -a 8 R.hccap somewords.txt

I have read many things on recovery, but dont understand it.

I can't find a .recovery file anywhere, and it is possible that the --recovery option is no more? I don't seem to see it in the help.


I see there is a -s=####### option but cant see a recover option when I do a -help.

Can someone explain how to recover particularly if we dont know the place we left off..

Thanks.
Oh yes version 2.0 of Hashcat (64bit)