| valore delle variabili al variare del'ambiente xUBUNTU [gnome] DESKTOP_SESSION=ubuntu XDG_SESSION_DESKTOP=ubuntu XDG_CURRENT_DESKTOP=ubuntu:GNOME [kde plasma] DESKTOP_SESSION=plasma XDG_SESSION_DESKTOP=plasma XDG_CURRENT_DESKTOP=KDE [mate] DESKTOP_SESSION=mate XDG_SESSION_DESKTOP=mate XDG_CURRENT_DESKTOP=MATE [cinnamon] DESKTOP_SESSION=cinnamon XDG_SESSION_DESKTOP=cinnamon XDG_CURRENT_DESKTOP=X-Cinnamon [lxde] DESKTOP_SESSION=LXDE XDG_SESSION_DESKTOP=LXDE XDG_CURRENT_DESKTOP=LXDE [lxqt] DESKTOP_SESSION=QLubuntu XDG_SESSION_DESKTOP=QLubuntu XDG_CURRENT_DESKTOP=LXQt [tde] DESKTOP_SESSION=trinity XDG_SESSION_DESKTOP=trinity XDG_CURRENT_DESKTOP=Trinity [budgie] DESKTOP_SESSION=budgie-desktop XDG_SESSION_DESKTOP=budgie-desktop XDG_CURRENT_DESKTOP=Budgie:GNOME |