When I try to open FireFox in my Linux machine from the CLI, this error shows up:
Error: cannot open display: :0
I have tried to set the DISPLAY to a lot of values, :0, :0.0, :1, :1.0, 0... I have also tried setting DISPLAY to my IP followed by :0.0 and the others listed above. Is there a way to find what should the DISPLAY be? Or is there any other solution?
