Process Start Helper C#

ProcessHelper.cs

        private static void ProcessHelper(string fileName, string arguments, bool showResultsinConsole)
        {
            
            
            // Start the child process.
            using (var p = new Process{
                StartInfo =
                {
                    UseShellExecute = false,
                    CreateNoWindow = true,
                    RedirectStandardOutput = true,
                    FileName = fileName
                }
            })
            {
                // Redirect the output stream of the child process.
                if (!string.IsNullOrEmpty(arguments))
                    p.StartInfo.Arguments = arguments;

                if(!string.IsNullOrEmpty(Path.GetDirectoryName(fileName)))
                    p.StartInfo.WorkingDirectory = Path.GetDirectoryName(fileName);
                p.Start();
                // Do not wait for the child process to exit before
                // reading to the end of its redirected stream.
                // p.WaitForExit();

                // Read the output stream first and then wait.
                string output = p.StandardOutput.ReadToEnd();
                if (showResultsinConsole)
                    Console.WriteLine(output);
                p.WaitForExit();    
            }
            
            
        }

Setup basic authentication in C#
const bool showResultsinConsole = true;
Console.WriteLine("Setting up IIS Basic authentication");

        //http://support.microsoft.com/kb/837139

//@"%windir%\system32\inetsrv\appcmd.exe set config /section:anonymousAuthentication /enabled:false",

        string appCmdExe = Environment.GetEnvironmentVariable("windir") + @"\system32\inetsrv\appcmd.exe ";
        ProcessHelper(appCmdExe, "set config /section:basicAuthentication /enabled:true", showResultsinConsole);