I was reading this guide to installing Ubuntu on a flash drive to see if there are any new ways of making a persistent boot, but I had a couple of questions.
I like this method bc I can have several operating systems plus my files on a drive, and don't have to dedicate a whole drive to an OS. Is there a way to introduce a persistent memory onto this?
The other question I have is, if I do the Unetbootin method, usb-creator, or pen drive linux, am I able to update my flash drive OS and keep it updated or will I have to get updates every time?