C#

<br />
public string cleanHtmlTags(string inputText)<br />
{<br />
	Regex objRejex = new Regex("<([^>]*?)>");<br />
	return objRejex.Replace(inputText, "");<br />
}<br />

using System;
using System.Diagnostics;
using System.Threading;
 
class Usage
{
  static void Main()
  {
    using (PerformanceCounter pc = new PerformanceCounter())
    {
      // Use a specific counter for all CPUs.
      pc.CategoryName = "Processor";
      pc.CounterName = "% User Time";
      pc.InstanceName = "_Total";
 
      Console.Error.WriteLine("Total % User Time:");
      Console.Error.WriteLine("Press any key to exit...");
 
      ThreadPool.QueueUserWorkItem(new WaitCallback(Count), pc);
      Console.Read();
 
      Console.Error.WriteLine("Done");
    }
  }
 
  static void Count(object state)
  {
    PerformanceCounter pc = state as PerformanceCounter;
    while (pc != null)
    {
      Console.WriteLine("{0,3:f2}%", pc.NextValue());
      Thread.Sleep(500);
    }
  }
}