As a side note, note also how the XDG_CURRENT_DESKTOP is incorrectly set: I was running unity7, but then I logged out and relogged into unity8, but according to this variable we are still in unity7.
As a side note, note also how the XDG_CURRENT_DESKTOP is incorrectly set: I was running unity7, but then I logged out and relogged into unity8, but according to this variable we are still in unity7.