The key is how to find the program name?
Say I have "Files" window. I know that it is actually "nautilus" from previous experience.
The big question is how can I make the connection from Files to nautilus. I cannot find nautilus anywhere in the program.
Similarly, how can I launch System Monitor, or any other programs that I can easily find in the apps or search bar, but not in the terminal.
I am using 14.04, 16.04 and 18.04 all LTS if that makes a difference.
Thanks