Hi.
I’ve been having a play running UmbrelOS on an old laptop with Ubuntu on dual boot. I have sync’d bitcoin core but I am running out of space and I want to flatten and re-install only Ubuntu & UmbrelOS.
Rather than having to re-download the whole blockchain, can I copy relevant folders across to the fresh install?
P.S. I am new to Linux so a bit of detail would be much appreciated.
Thanks in advance.