And how many beers? Lol pretty easy to mess up dd if and of flags, as well and drive names and partition numbers, especially while drinking.

I know you mentioned you have access to touch screens, so you wanted to use an on screen keyboard to do this, but just an FYI:

If it would suite you better for this, or you get caught in a bind, you can use KDE connect to use your phone as a keyboard/mouse on a remote computer on the same network. Its not a great solution to use for normal computer usage, but as you said if you only have to do this once in a while to rename a file or do something simple infrequently, it could be an option.