Hoe cs Idetect wich emacs is links on my dock?

[Renato Pontefice]

Hi,
With the prob I have had yesterday, I’ve deleted emacs and reinstall (brew…
But now I don’t know wich emacs run on my emac. I would find wich on is because 
I would  substitute the init.el of the present emacs, with the one I’ve 
customized  it this time
How can I retrive the right emacs I use?

Thank you


T
Remato