=== Sharing a screen Session ===
First create a screen session
<sxh bash>
screen -S share
</sxh>
List the screen sessions on second device:
<sxh bash>
# screen -ls
There is a screen on:
	3541.share	(Attached)
1 Socket in /var/run/screen/S-root.
</sxh>
If you simply try to reattach to the screen session you will not be able to:
<sxh bash>
# screen -r 3541.share
There is a screen on:
	3541.share	(Attached)
There is no screen to be resumed matching 3541.share.
</sxh>
You will need to run the following command
<sxh bash>
screen -x 3541.share
</sxh>
Anything written on one screen session will now be mirrored on the other