C# Show output of Process in real time [duplicate]

Answer 1

The line

process.WaitForExit();

will cause the current program to wait until the given process finishes. This is most certainly not what you want; you probably want to start the process, let it run asynchronously, and then let it tell you when it finishes. For that, you will want to use the process.Exited event.

Answer 2

Similar to a previous question I'd answered, maybe even a duplicate. See: Pipe a stream to Debug.Write()

Here's my answer (modified slightly) from that:

process.StartInfo.UseShellExecute = false; 
process.StartInfo.RedirectStandardOutput = true;
process.OutputDataReceived += p_OutputDataReceived;
process.Start();
process.BeginOutputReadLine();

Then, your event handler for receiving data.

void p_OutputDataReceived(object sender, DataReceivedEventArgs e)
{
    Console.Write(e.Data);
}

Basically, you just need to nix the WaitForExit(), since that makes your program hang until the process completes.