using System;
using System.Linq;
using System.Collections.Generic;
using System.Globalization;
using System.Net;
using System.IO;



public class Test
{
	public static void Main()
	{
            string path = "Example01.1234312232.txt";
            string fileNameOnly = Path.GetFileNameWithoutExtension(path);
            string newFileName = string.Format("{0}.{1}",
                                               fileNameOnly.Split('.')[0],
                                               Path.GetExtension(path));
           Console.WriteLine(newFileName);
	}   
}