Here is the situation. With sudden failure of power supply in the remote machine makes the local machine desktop to a complete dead state, meaning I'm not able to kill the current remote desktop connection that was established from local machine. I believe the connection is no more, but the fullscreen mode prevents me to do any other task.
I used this command :
rdesktop -u USERNAME -P PASSWORD -f
-f forces it to render in fullscreen mode
Is there any way to invoke GUI taskbar(something which shows the current running processes) if exist in ubuntu with some combination of keyword.
I used CTRL + ALT + T to invoke terminal, but it didn't worked.