What is Screen? Screen is a terminal program in Linux which allows us to use a virtual (VT100 terminal) as full-screen window manager which multiplexes an open physical terminal between multiple processes, which are typically, interactive shells.

How do you use screens in Linux?

Below are the most basic steps for getting started with screen:

1. On the command prompt, type screen .
2. Run the desired program.
3. Use the key sequence Ctrl-a + Ctrl-d to detach from the screen session.
4. Reattach to the screen session by typing screen -r .

How do you name a screen in Linux?

Ctrl + A , : followed by sessionname name ⁽¹⁾. Within a single screen session, you can also name each window. Do this by typing Ctrl + A , A then the name you want.