[Solved] Extract special characters from a text in C#

by


Try following :

using System.Linq;
using System.Text;
using System.IO;
using System.Text.RegularExpressions;

namespace ConsoleApplication1
{
    class Program
    {
        const string FILENAME = @"c:\temp\test.txt";
        static void Main(string[] args)
        {
            string input = File.ReadAllText(FILENAME);
            StringReader reader = new StringReader(input);
            string line = "";
            string pattern = @"time=(?'time'\d+)";
            while((line = reader.ReadLine()) != null)
            {
                if (line.StartsWith("Reply from"))
                {
                    Match match = Regex.Match(line,pattern);
                    Console.WriteLine(match.Groups["time"].Value);
                }
            }
            Console.ReadLine();
        }
    }
}

solved Extract special characters from a text in C#