Just documenting the Linux Screen command.
Install screen first.
yum install screen dnf install screen apt install screen zypper install screen
Start a new screen.
screen -S one screen -S two screen -S three
Detach from screen.
List active screens.
screen -ls There is a screen on: 15575.one (Detached) 15581.two (Detached) 15593.three (Detached) 1 Socket in /var/run/screen/S-root.
Reattach to an existing screen.
screen -r one screen -r two screen -r three
If there’s only one active screen, you can run screen -r without the name.
To exit or quit a screen, reattach and run exit.
screen -r three # exit [screen is terminating]