//using System;
//using System.Collections.Generic;
//using System.Linq;
//using System.Text;
//using System.IO;

//namespace FrodeTest.Shell
//{
//    public class EnvironmentVariables
//    {
//        private static EnvironmentVariables mCurrent = null;
//        public static EnvironmentVariables GetCurrent()
//        {
//            if (mCurrent == null)
//                mCurrent = new EnvironmentVariables();

//            return mCurrent;
//        }

//        //Hidden constructor
//        private EnvironmentVariables()
//        {
//        }

//        private string mCurrentDirectory = "/0/";
//        public string CurrentDirectory { get { return mCurrentDirectory; } set { mCurrentDirectory = value; } }
//    }
//}