I was trying to resolve a "slow boot" issue on my ubuntu-Windows-dual boot machine.
Slow boot - "a start job is running for dev-disk-by..."
I have edited the fstab file but accidentally commented out the efi-partition-uuid in it as well.
Now I want to edit the file from a live-version, but even as Root I don't get access to the file. I made a backup of the file which I just need to replace but how do I get access to /etc/ on this install drive?
