def get_and_execute_process_runner tool, options=nil
      runner = get_process_runner
      runner.execute_open4 clean_path(tool), options
      runner
    end
def get_and_execute_process_runner tool, options=nil
      runner = get_process_runner
      runner.execute_open4 clean_path(tool), options
      runner
    end
Get a process runner and execute the provided +executable+,
 with the provided +options+.

 +executable+ String path to the external executable file.

 +options+ String commandline options to send to the +executable+.