I’ve tried every variation I can think of and can’t find any indication of a command for running RGUI from the command line on Linux (I’m using RetroPie). My arcade system is in our guest house and, while I’m trying to solve configuration issues, there are many times I’d like to run RGUI over ssh. It looks like RGUI might be curses based. Is it? Or is it fully graphical? My understanding is that it (and EmulationStation) don’t use X, but I did see some kind of reference somewhere (can’t find it again, so maybe I misread it).
Is that possible? Even just being able to run it from the command line (instead of through EmulationStation) would be helpful sometimes.