[X2Go-User] How to start a specific program from the client command line?

I have been using x2go for a while now to run a couple of desktop programs on my laptop, I also use it to run the whole of the desktop's xfce session sometimes. It's excellent, thank you all.

I currently have an icon in my panel which runs the following:-

x2goclient --session=<session name>

This brings up the x2go client GUI with the appropriate session loaded and asks for my password.

Being a command line junkie I'd quite like to bypass the GUI if I can, so is there any way to get x2go[client] to ask for the password on the command line and go on to run the session?

Alternatively can I get x2go to use ssh's ControlMaster setting as I nearly always have an ssh session running to my desktop so further ssh connections don't ask for my password again.

-- Chris Green