Implementing Command Execution in a Console Application

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Linq;
using System.Text;

namespace PossibleSolution
{


    class Program
    {
        static void printCounters1()
        {
            Console.WriteLine("Printing first counters");
        }

        static void printCounters2()
        {
            Console.WriteLine("Printing second counters");
        }

        static void printHelp()
        {
            Console.WriteLine("Supported: stop, print first counters (pfc), print second counters (psc)");
        }

        static void Main(string[] args)
        {
            Dictionary<string, string> domain = new Dictionary<string, string> { { "first", "value 1" }, { "second", "value 2" } };
            bool shouldfinish = false;
            ConsoleCommandHolder holder = new ConsoleCommandHolder();
            holder.AddRange( new ConsoleCommand[]{ new SimpleCommand("Stop application", new string[]{"stop"}, 
                (x)=>
                    {
                        Console.WriteLine("Do you really want to stop? (type 'yes' to stop)");
                        string acceptString = Console.ReadLine();
                        if (acceptString == "yes")
                        {
                            shouldfinish = true;
                        }

                    }), 
                    new SimpleCommand("Print first command", new string[]{"print first command", "pfc"},(x)=>printCounters1() ),
                    new SimpleCommand("Print second command", new string[]{"print second command", "psc"},(x)=>printCounters2() ), 
                    new SimpleCommand("Print dictionary", new string[]{"print dictionary", "pd"},
                        (x)=>
                            {
                                foreach (var next in domain)
                                    Console.WriteLine("{0} -> {1}", next.Key, next.Value);
                            }), 
                    new AddCommand(domain), 
            });
            while (shouldfinish == false)
            {
                string command = Console.ReadLine();
                ConsoleCommand toExecute = holder.Find(command);
                if(toExecute != null)
                    toExecute.Do(command);
                else Console.WriteLine(holder);
            }
            Console.WriteLine("Disposing domain and stopping");
            Console.ReadKey();
        }
    }
}