// create the processinfo object
    system.diagnostics.processstartinfo psi = new system.diagnostics.processstartinfo(cmd.exe);
    psi.useshellexecute = false;
    psi.redirectstandardoutput = true;
    //psi.redirectstandardinput = true;
    psi.redirectstandarderror = true;
    psi.arguments = /k c:\temp\test.bat;
    psi.workingdirectory = c:\temp\;
    // start the process
    system.diagnostics.process proc = system.diagnostics.process.start(psi);
    // attach the output for reading
    system.io.streamreader sout = proc.standardoutput;
    proc.close();
    // read the sout to a string.
    string results = sout.readtoend().trim();
    sout.close();
    // write out the results.
    string fmtstdout = {0};
    this.response.write(string.format(fmtstdout, results.replace(system.environment.newline,
    )));