Trying to open an independent (private) instance of Epiphany with --new-window while passing a URL as an argument will open two windows
Submitted by Jean-François Fortin Tam
Execute: epiphany --private-instance "google.com"
An epiphany window will appear with two tabs: one blank, and one containing the page you want. The 1st tab should not be there.
I also tried epiphany --private-instance --new-window "google.com", but I ended up with two windows.
Version: 3.16.x (obsolete)