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  1. using System;
  2. using System.Linq;
  3. using System.Collections.Generic;
  4. using System.Globalization;
  5. using System.Net;
  6. using System.IO;
  7.  
  8.  
  9.  
  10. public class Test
  11. {
  12. 	public static void Main()
  13. 	{
  14.             string path = "Example01.1234312232.txt";
  15.             string fileNameOnly = Path.GetFileNameWithoutExtension(path);
  16.             string newFileName = string.Format("{0}.{1}",
  17.                                                fileNameOnly.Split('.')[0],
  18.                                                Path.GetExtension(path));
  19.            Console.WriteLine(newFileName);
  20. 	}   
  21. }
  22.  
  23.  
  24.  
Success #stdin #stdout 0.02s 33832KB
comments (?)
stdin 
Standard input is empty
stdout 
Example01..txt
https://ideone.com/c891Ip
language:
C# (gmcs 5.20.1)
created:
11 years ago
visibility:
public

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