static string RunProcess(string cmd, string args, string wdir)
{
ProcessStartInfo info = new ProcessStartInfo(cmd, args);
info.WorkingDirectory = wdir;
info.RedirectStandardOutput = true;
info.RedirectStandardError = true;
info.UseShellExecute = false;
Process p = new Process();
p.StartInfo = info;
p.Start();
p.WaitForExit();
string output = p.StandardOutput.ReadToEnd();
return output;
}
}