avahi-dnsconfd [options]
    -h --help        Show this help
    -D --daemonize   Daemonize after startup
    -s --syslog      Write log messages to syslog(3) instead of STDERR
    -k --kill        Kill a running daemon
    -r --refresh     Request a running daemon to refresh DNS server data
    -c --check       Return 0 if a daemon is already running
    -V --version     Show version