Using this .ssh/config file : Host xxxx.xxxxxx.com RequestTTY yes
$ ssh xxxx.xxxxxx.com screen -x Must be connected to a terminal.
While entering the same config directly in the command line works nicely :
$ ssh -o "RequestTTY yes" free.zboubi.com screen -x works ok
$ ssh -t free.zboubi.com screen -x works ok
Using this .ssh/config file :
Host xxxx.xxxxxx.com
RequestTTY yes
$ ssh xxxx.xxxxxx.com screen -x
Must be connected to a terminal.
While entering the same config directly in the command line works nicely :
$ ssh -o "RequestTTY yes" free.zboubi.com screen -x
works ok
$ ssh -t free.zboubi.com screen -x
works ok