Here's my problem I'd like to run dos command in C #. net. DOS command lazicsasalaki.exe Fajl1.ekt ...

Question

Here's my problem

I'd like to run dos command in C #. net.
DOS command lazicsasalaki.exe Fajl1.ekt Fajl2.ekt> SAŠA.tkt

actually I do not know how can I get C # to use DOS command> and the records in the file SAŠA.tkt

Here's the code

string[] ovoHocuDaSojim = new string[25];
            string[] ImenaFajlova = new string[25];
            int brojacFajlova = 0;

            OpenFileDialog ofDlg = new OpenFileDialog();
            ofDlg.Multiselect = true;


            if (ofDlg.ShowDialog() == DialogResult.OK)
            {
               
                foreach (string filename in ofDlg.FileNames)
                {
                    MessageBox.Show(filename);
                    brojacFajlova = brojacFajlova + 1;// brojac izabranih fajlova
                    ovoHocuDaSojim[brojacFajlova] = filename;// imena fajlova sa putanjama
                    string strFileName1 = System.IO.Path.GetFileName(filename);// uzimam iz openfile dijalog prozora samo  imena izabranih fajlova
                    ImenaFajlova[brojacFajlova] = strFileName1;// izabrana imena fajlova slazem u niz
                }
            }

            string spojeno = " " + ImenaFajlova[1] + " " + ImenaFajlova[2] + " > SASA.TXT";

//            string spojeno = " +qc+config+l Baji222S.12o";
            var process = System.Diagnostics.Process.Start("lazicSasaLaki.exe",spojeno);
            process.WaitForExit();
            var result = process.ExitCode;