how to stream output as it happens C#

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I got this code from microsoft support site and it allows you to run a external process from your application it give output after the execution of program but i would like to stream output as it happens on screen how do i do it?

using System;
using System.Diagnostics;
using System.IO;

namespace Way_Back_Downloader
{

internal class RunWget
{
    internal static string Run(string exeName, string argsLine, int timeoutSeconds)
    {
        StreamReader outputStream = StreamReader.Null;
        string output = "";
        bool success = false;

        try
        {
            Process newProcess = new Process();
            newProcess.StartInfo.FileName = exeName;
            newProcess.StartInfo.Arguments = argsLine;
            newProcess.StartInfo.UseShellExecute = false;
            newProcess.StartInfo.CreateNoWindow = true;
            newProcess.StartInfo.RedirectStandardOutput = true;
            newProcess.Start();



            if (0 == timeoutSeconds)
            {
                outputStream = newProcess.StandardOutput;
                output = outputStream.ReadToEnd();

                newProcess.WaitForExit();
            }
            else
            {
                success = newProcess.WaitForExit(timeoutSeconds * 1000);

                if (success)
                {
                    outputStream = newProcess.StandardOutput;
                    output = outputStream.ReadToEnd();
                }

                else
                {
                    output = "Timed out at " + timeoutSeconds + " seconds waiting for " + exeName + " to exit.";
                }

            }
        }
        catch (Exception exception)
        {
            throw (new Exception("An error occurred running " + exeName + ".", exception));
        }
        finally
        {
            outputStream.Close();
        }
        return "\t" + output;
    }
}
}

asked 9 secs ago

user3155632

153

how to stream output as it happens C#