I am trying to setup a fully bootable Arch backup by following https://wiki.archlinux.org/index.php/full_system_backup_with_rsync
I am having a little trouble understanding the example "Update the fstab".
Assume we are using UUIDs and not /dev/sdaXX style fstab files. Let X-num be the UUID of the original FS partitions (num as a placeholder for partition number) and Y-num be the backup's UUIDs. Would we replace:
UUID=X-1 /boot ext2 defaults 0 2 UUID=X-2 none swap defaults 0 0 UUID=X-3 / ext4 defaults 0 1 UUID=X-4 /home ext4 defaults 0 2
UUID=Y-1 /boot ext2 defaults 0 2 UUID=Y-2 none swap defaults 0 0 UUID=Y-3 / ext4 defaults 0 1 UUID=Y-4 /home ext4 defaults 0 2
? I don't understand in the article how 4 rows are replaced with a single row.