public static void main(String[] argv) {
		if (argv.length < 2) {
			System.out
					.println("Incorrect parameters.\nUsage: java -cp bin:libs/snakeyaml-1.13.jar lab0.Logger <config_filename> <local_name>");
		} else {
			Logger logger = new Logger(argv[0], argv[1]);
			logger.listen();
			logger.showCommandPrompt();
		}
	}