I have two machines. I SSH'd into one. I want whatever I type on one to display on the screen of the other. I know you can do this with the GNU screen command. How?
Thanks!
You do this using the multiuser function of screen.
Assuming you use the same user name to ssh in and connect ...
1) Start a ssh session
ssh user@server
2) start a screen session, -S names the session
screen -S shared
3) Enable multiuser.
Ctrl+a+:
:multiuser on
Ctrl+a+:
:acladd user2
4) Now on the server , you can connect with
screen -x user2/shared
I wrote a detailed description of how to do this on my blog
http://blog.bodhizazen.com/linux/shared-ssh-sessions-update-for-jaunty-ubuntu-904/
Some of the information in that blog is a bit dated, but, it covers additional issues of security and more then one user. should get you started.
