title: RestSharp library not found when running csc
body: <p>I have this code:</p>
  
  <pre><code>using System;
  using System.IO;
  using RestSharp;
  using RestSharp.Authenticators;
  
  namespace MyProgram
  {
      class Program
      {
          static void Main(string[] args)
          {
              var client = new RestClient
              {
                  BaseUrl = new Uri("www.newuri.com"),
                  Authenticator = new HttpBasicAuthenticator(username: "myusername", password: "mypassword")
              };
  
              var request = new RestRequest(Method.POST);
  
              var response = client.Execute(request);
          }
      }
  }
  </code></pre>
  
  <p>I'm coding using VS2017 and this program compiles perfectly on it. The problem is that I want to compile and run it via Command Prompt and when I try to run command:</p>
  
  <pre><code>csc Program.cs
  </code></pre>
  
  <p>I'm getting error:</p>
  
  <blockquote>
    <p>Program.cs(3,7): error CS0246: The type or namespace name 'RestSharp' could not be found (are you missing a using directive or an assembly reference?)
    Program.cs(4,7): error CS0246: The type or namespace name 'RestSharp' could not be found (are you missing a using directive or an assembly reference?)</p>
  </blockquote>
  
  <p>Am I missing something when compiling via CMD?</p>