Ubuntu 18.04. Can use the USB memory stick but, it disappears from any list (anywhere) so I can not "Eject" it.
The stick keeps getting corrupted, and, I can not find any help from the OS at all. It is like information is minimized and stuff is hidden (just like Microsoft does with Windows)! But, as I am not informed about what this OS is supposed to do, perhaps I'm doing something wrong.. I want to close and unmount the stick! It seems, there should be a routine that checks for open storage devices and unmount them at power-down. The OS does not do it.
How do I Eject
/ unmount
a drive that I cannot find in FILES
?