I am making a python program that launches on bootup. I would like it so that I can interact with that program via the "screen" command. Then, if I need to talk to the program via a different tty, ssh, or something then I would be able to.
I like to keep it so I can just use a bash script to attach the screen in my terminal, instead of having to look up where it is—as I need other people (who don't use the terminal) to be able to access it.
screen
sessions belong to a user, so you can't have "other people ... to be able to access it". If it launches at startup thescreen
session will belong to root, not you.