Screen is a software tool that enables the creation of multiple windows for the simultaneous execution of several tasks, allowing processes to remain active even when you exit the system.

Installation Process:

To install Screen, use the following command:

apt-get install -y screen

Starting and Basic Operation with Screen:

In all cases, maintaining the correct case sensitivity is crucial for seamless operation.

To create a new Screen window, use the following command:

screen -S <NAME>

To switch to an existing Screen window, use:

screen -x <NAME>


To view a list of all created Screen sessions, use the command:

screen -ls


To switch or detach from a Screen session, use the key combination:

CTRL + A + D