using screen
* screen
o Run a new screen session
* screen -R
o Reattach to a previously detatched session
* Ctrl-a c
o Create a new window.
* Ctrl-a k
o Kill the current window - after confirmation
* Ctrl-a Ctrl-a
o Switch to the other window
* Ctrl-a S
o Split the current window in two.
* Ctrl-a TAB
o Move between split sections of the screen.
* Ctrl-a A
o Give the the current window a name.
* Ctrl-a "
o List all windows - change the window with the arrow keys
