public static void ShellPrompt()
{
Console.Write(ShellUtil.MsgPrefix("root >"));
var input = Console.ReadLine();
var split = input.Split(' ');
ShellUtil.RunCommand(split[0], split);
}
protected override void BeforeRun()
{
shellUtil = new ShellUtil();
shellUtil.InitiallizeSession();
}
protected override void Run()
{
ShellUtil.ShellPrompt();
}