How to use the screen command

• To start a new sub session (Virtual Session) type
  

  ((ctrl+a) c)

• To switch between sessions…
  

  ((ctrl+a) )

• To switch between your previous session and the current one..
  

  ((ctrl+a) a)

• To kill a frozen session…
  

  ((ctrl+a) k)

• To see a list of available commands…
  

  ((ctrl+a) ?)

• To see a list of virtual terminals you have open..
  

  ((ctrl+a) “)

• To Detach from a screen session and not lose any of your virtual terminals…
  

  ((ctrl+a) d)

• To view current screen sessions once you are logged out of screen.. “screen -list”
• To reattach to an Attached session (Session that was not detached properly) “screen -D -r <11546.pts-5.hostname>” (session name from the output of the screen -list command)
• To reattach to a detached session.. “screen -r <11546.pts-5.hostname>” (session name from the output of the screen -list command)
• To end that session you can either type “exit” or a
  

  (ctrl+d)