screen is a full-screen window manager that multiplexes a physical terminal between multiple processes (usually interactive shells). That is, using multiple windows under linux
1. Create a new session
screen -s [name]
2. List all sessions
screen -ls
3. Restore to a session
Requires screen -ls to be visible, i.e. not killed
screen -r [id]
or
screen -r [name]
4. After entering the screen window, I want to exit temporarily (I want to connect this screen window later)
crtl+a+d
Five, exit the current screen window, end the current screen window, do not want to connect back
exit
or
ctrl+d
6. Kill the screen window in the dead state
screen -wipe [id]