I spent some time trying to make sense of it. I finally came to the conclusion that it only applied to Raspberry Pi computers. Am I right? Could you suggest to someone that the article could be renamed "How to create a bootable USB Drive for a Raspberry Pi"?
@desconocido
looking for help to make a bootable USB drive
-- try this
1 without usb stick inserted....yet....run sudo blkid
2 insert usb stick and repeat last command
Now you will know for sure? what your target dev is
eg /dev/sdb or c or d etc as its the NEW dev
Flash it with sudo dd if=/pathway2/UM.iso of=/dev/sdb bs=4M && sync
Change sdb to whatever....
Change UM.iso to whatever your iso is called eg ubuntu-mate-19.04-desktop-amd64.iso
&& sync does not give a progress bar but will drop back to a prompt
only when flashing is EDIT complete. Generally speaking allow 10 minutes so
no excuses to talk to your family or give your pet a cuddle
also your terminal will be able to use the TAB key to bash-autocomplete the full iso name so type ubu and press TAB should be enough to save typing all of it
Thanks for that. I wasn't familiar with the .xz file format, and when I saw that the first two sections (" On Ubuntu and Ubuntu MATE" and " On GNU/Linux") used example from Raspberry, I mistakenly assumed that .xz was only for Raspberry.