Restart Node-RED Windows Service using the Exec Node in Node-RED

I haven't been able to get the restart flows to work from within Node-RED either... which is why I was trying to restart the service.

I've looked at the documentation here but perhaps I'm not understanding how to do it (which is quite possible).

Is there a simple example flow for this?

BTW, the suggested powershell -command "Restart-Service name_of_service -Force" method did work.

Thanks.