$ xdg-mime query filetype network-topology.dia application/x-dia-diagram $ xdg-mime query default application/x-dia-diagram $ xdg-mime default dia.desktop application/x-dia-diagram
Trace: • desktop_live_stream • netbsd_packages_management • ipsec • gitolite • ansible_installation • netbsd_network_configuration • debian_cross-compilation • netbsd_howto • http_certificate • set_default_application
