gvncviewer -V (return code: 1)
Unable to init server: Could not connect: Connection refused
Cannot open display:
Run 'gvncviewer --help' to see a full list of available command line options
gvncviewer --help (return code: 0)
Usage:
gvncviewer [OPTION?] [hostname][:display] - Simple VNC Client on Gtk-VNC 0.7.1
Help Options:
-h, --help Show help options
--help-all Show all help options
--help-gtk Show GTK+ Options
--help-gtk-vnc Show GTK-VNC Options
Application Options:
--display=DISPLAY X display to use