I've googled alot about this and can't find a way to do this (or if it's even possible) I want to log a user on a remote machine in his X session (Gnome) from a ssh in a windows machine with PuTTY.
Note: I do not want to view in windows the remote desktop, just pass the login screen in the remote computer so i can open things there like XBMC and so on. Auto-login is not an option.
Thanks in advance.
Edit: Ok, let's meet the scenario. It isn't exactly like that but may help understanding the thing. Let's say i have a computer on the lower floor, wired to a TV on the upper floor, and also have a infrared reveiver there with his controller. How can i start let's say a XBMC, w/o go to the lower floor. Just with a laptop (or smartphone maybe) in the upper floor. The computer is such a multipurpose (and has many users) so autologin is not a choice.