![]() skins2 interface error: cannot initialize OSFactory user 'cvlc' to use vlc without interfaceĮrror: xdg_runtime_dir not set in the environment main libvlc: running vlc with the default interface. main libvlc error: interface "globalhotkeys,none" initialization failed main libvlc error: d-bus session bus connection failure: unable to autolauch a dbus-daemon without a $DISPLAY for x11 main libvlc error: interface 'dbus,none" initialization failed main interface error: no suitable interface module For example:Ĭode: Select all dbus interface error: failed to connect to the d-bus session daemon: unable to autolauch a dbus-daemon without a $DISPLAY for x11 Therefore you will need to specify $DISPLAY to each app. Launching a gui app from cron is one of those situations where it's likely not going to have access. If for some reason a client doesn't have access to $DISPLAY or the X server won't let a client connect you usually get an error to the effect of "could not connect to display". This is stored in the $DISPLAY environment variable. In order for all of this to work, however, client apps need to know the address of the X server. You can even forward X over ssh to work remotely. Clients include the window manager (gnome, kde, xfce, etc.) as well as just about any gui application you can think of. ![]() X's job is to sit there and act as a server for clients to connect to. So in Linux, X11 (ignoring Wayland for now) is used for the gui. I think everybody is still learning when it comes to Linux since things are constantly shifting. I am a noob when it come to linux and pi alike so i am learning as i goĬan you please explain this abit in more detail if possible
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