static int Main(string[] args)
 {
     if (args.Length >= 3 && args[0].Equals("run"))
     {
         var             library = new Library.Library();
         List <string[]> files   = ReadFile(args.Skip(1).ToArray());
         if (files == null)
         {
             return(1);
         }
         foreach (string[] test in files)
         {
             PrintArray(test);
         }
         if (library.CheckFiles(files))
         {
             string[] combined = library.CombineFiles(files);
             PrintArray(combined);
         }
         else
         {
             Console.WriteLine("ERROR: The file have no equals sizes");
         }
     }
     else
     {
         Console.WriteLine("ERROR: To less arguments");
     }
     return(0);
 }