Screen command benefits
- Can be used to launch multiple shells from a single SSH session.
- Detach and re-attach from multiple ssh session.
- Running process which can take more time and need session to be kept alive.
- To keep the session alive without any network disruptions.
The command to create a screen session is
screen -t <screen name> -S <socket file name>
To detach a screen session
ctrl+a + d
To list the screen sessions
To reattach the screen session
screen -r <pid from list>
Yesterday I was working with my laptop connected with a remote monitor. I realised the screen in my laptop looks upside down. Not sure I did pressed any key combination or a bug with windows. Searched for the screen turning around and found this good tip. This is with windows 10. May work for other versions also.
Tips for turning the screen around:
If you want to turn the screen upside down, press “Ctrl + Alt + down arrow”.
To turn the screen back to the default position, press “Ctrl + Alt + up arrow”.
To turn the screen on to the side, press “Ctrl + Alt + left/right arrow”.