I accidently used sudo chown <username> -R / instead of just everything from the point down. Now pretty much is messed up. some of the stuff was permission denied, but appearntly I messed up quite a bit anyway. I can't even backup my home directory right now.
I'm getting this message when doing sudo
What can I do? Atleast I want to repair it enough so that I can backup my home directory.
sudo: /etc/sudoers is owned by uid 1000, should be 0
sudo: no valid sudoers sources found, quitting
sudo: unable to initialize policy plugin