title: Console.Write in .Net Core
body: <p>I start to learn .Net Core. I want to write a simple 'Hello World' console application.</p>
  
  <p>Unfortunately the <code>System.Console</code> is not available initially. This is my code:</p>
  
  <pre><code>using System;
  
  class Program
  {
      public static void Main()
      {
          Console.WriteLine("Hello from Mac");        
      }
  }
  </code></pre>
  
  <p>What package should I install? </p>
  
  <p>FYI, I'm using Mac with VSCode and .net core rc1 update 2.</p>