usage: sockaddr [--version] [--help] <command> [<args>]

Available commands are:
    dump            Parses input as an IP or interface name(s) and dumps various information
    eval            Evaluates a sockaddr template
    rfc             Test to see if an IP is part of a known RFC
    tech-support    Dumps diagnostic information about a platform's network
    version         Prints the sockaddr version