cp /usr/locals/usr/share/applications/gnome-appearance-properties.desktop /usr/share/gdm/autostart/LoginWindow
然后一定要注销
然后再
unlink /usr/locals/usr/share/gdm/autostart/LoginWindow/gnome-appearance-properties.desktopcp /
然后一定要注销
然后再
unlink /usr/locals/usr/share/gdm/autostart/LoginWindow/gnome-appearance-properties.desktopcp /