-def print_error(msg):
- """Print error message on stderr.
-
- :param msg: Error message to print.
- :type msg: string
- :return: nothing
- """
-
- sys.stderr.write(msg+'\n')
-
-
-def main():
- """Main function."""
-
- get_server_system_info()
-
-if __name__ == "__main__":