public int Run(string[] args) { try { Console.WriteLine($"{Name}."); var stopWatch = new Stopwatch(); stopWatch.Start(); if (ParsePrameters(args)) { var totalFreeRam = Utils.GetAvailableMemory(); var processors = Utils.GetProcessorCount(); Console.WriteLine("====================System parameters===================="); Console.WriteLine("Available RAM: {0}", Utils.BytesToString(totalFreeRam)); Console.WriteLine("Processors: {0}", processors); Console.WriteLine("Available disk space: {0}", Utils.BytesToString(Utils.GetFreeDiskSpace(fileName))); Console.WriteLine("========================================================="); Console.WriteLine("Execution started. To interrupt process press 'Ctrl+C'."); OnExecute(); var ts = stopWatch.Elapsed; Console.WriteLine(String.Format("Execution time: {0:00}:{1:00}:{2:00}.{3:00}", ts.Hours, ts.Minutes, ts.Seconds, ts.Milliseconds / 10)); Console.WriteLine("Press any key..."); Console.ReadLine(); } else { PrintHelpText(); } return(0); } catch (Exception ex) { Error("Unexpected error.", ex); return(1); } }