Cheatsheet: GNU Screen
Basic Commands
Start a new screen session
Start a new session with a specific name
List running screen sessions
Attach to a detached session
Detach from a session
Managing Windows
Create a new window
Switch to the next window
Switch to the previous window
Close the current window
Split the current window vertically
Miscellaneous
Reattach a session with multiple users
Send a command to a specific window
Lock the screen session