Is there a way to invoke the Activities view of GNOME from the Linux command line? This is what the Super key invokes from GNOME. Once it is shown, I can interact with it as usual using the mouse.
I'm using Ubuntu 18.04 LTS.
The reason I'm asking: I'm viewing the desktop that I need to "send" the Super key into via a TeamViewer session. TeamViewer has a way to send CTRL-ALT-DELETE, but that of course is for Windows remotes, but this is pure Ubuntu-to-Ubuntu here. Even if TeamViewer was not involved, and I was using VNC, I would have the same problem.