def METHOD_NAME(prgname):
    print("Usage: %s [command] [options]" % (prgname))
    print("")
    print(
        "\n".join(
            ["Commands are:"]
            + [
                "\t%-25.25s%s" % (cmdname, desc_and_f[0])
                for cmdname, desc_and_f in sorted(commands.items())
            ]
        )
    )
    print("")
    print("Try %s [command] --help for more details" % (prgname))