begin
var start := new System.Diagnostics.ProcessStartInfo('tracert.exe', 'ya.ru');
start.RedirectStandardOutput := true;
start.UseShellExecute := false;
var process := System.Diagnostics.Process.Start(start);
process.OutputDataReceived += (sender, args) -> Println(args);
process.BeginOutputReadLine;
process.WaitForExit;
end.