Screen

It’s like windows for Linux

screen -ls - show all the screen sessions that are open

screen -r 23167 - attach to a specific session screen -rd [session name] - detach some other session from a named screen session and connect to it yourself

CTRL+A d - detach from screen session

exit - kill a screen session

screen -X -S [session # you want to kill] quit - kill detached screen session

screen -S named_screen_session - start a new screen session with a name screen -r named_screen_session - connect to the named screen session

CTRL+A Esc - enter scrolling mode

How to exit a hung SSH terminal session Enter,~,.