;                        fwlist.Flush();

                                   fwlist.Close();



                            Console.WriteLine("文件分割结束");

                            }



                     if(args[0]=="m")

                     {

                            StreamReader frlist=new StreamReader(args+"."+"list");



                            FileStream fw = new FileStream(args ,FileMode.Append, FileAccess.Write);



                            string sline;

                            sline=frlist.ReadLine();



                            while(sline!=null)

                            {

                                   FileStream fr = new FileStream(sline,FileMode.Open, FileAccess.Read );

                                

                                   byte byteread=new byte[fr.Length] ;

   &nbs