Nice one! I didn't know about the ccontrol command, but indeed it is in there...

This command worked...

However this does not answer my initial question: how come the install found the instance despite the fact that I completely removed the install directory?

I'm only seeing this post now... Great source of information!

Now I wish I had more practice... But this is close to what I want to do.

Don't you want to contribute to the project? :p