ProcessHelper.cs

using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.IO;
using System.Runtime.InteropServices;
using System.Text;

namespace NuGetPusher
{
    public static class ProcessHelper
    {
        public static Process Run(string exe, string arguments, string workingDirectory = ".", bool waitExit = false)
        {
            try
            {
                bool redirectStandardOutput = true;
                bool redirectStandardError = true;
                bool useShellExecute = false;
                if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
                {
                    redirectStandardOutput = false;
                    redirectStandardError = false;
                    useShellExecute = true;
                }

                if (waitExit)
                {
                    redirectStandardOutput = true;
                    redirectStandardError = true;
                    useShellExecute = false;
                }

                ProcessStartInfo info = new ProcessStartInfo
                {
                    FileName = exe,
                    Arguments = arguments,
                    CreateNoWindow = true,
                    UseShellExecute = useShellExecute,
                    WorkingDirectory = workingDirectory,
                    RedirectStandardOutput = redirectStandardOutput,
                    RedirectStandardError = redirectStandardError,
                };

                using Process process = Process.Start(info);

                if (waitExit)
                {
                    process.OutputDataReceived += (sender, e) =>
                     {
                         if(null != e)
                         {
                             Console.WriteLine(e.Data);
                         }
                     };
                    process.BeginOutputReadLine();
                    process.WaitForExit();
                    if (process.ExitCode != 0)
                    {
                        throw new Exception($"{process.StandardOutput.ReadToEnd()} {process.StandardError.ReadToEnd()}");
                    }
                }

                return process;
            }
            catch (Exception e)
            {
                throw new Exception($"dir: {Path.GetFullPath(workingDirectory)}, command: {exe} {arguments}", e);
            }
        }
    }
}