static void Main(string[] args)
        {
            Tail tail = new Tail(dir+file, 1);

            tail.Changed += EventHandler;

            tail.Run();

            Console.Read();

            tail.Stop();
        }
        static void Main(string[] args)
        {
            Tail tail = new Tail(dir + file, 1);

            tail.Changed += EventHandler;

            tail.Run();

            Console.Read();

            tail.Stop();
        }