code: def get_active_title():
      '''returns the window title of the active window'''
      if os.name == 'posix':
          cmd = ['xdotool','getactivewindow','getwindowname']
          proc = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
          title = proc.communicate()[0].decode('utf-8')
      else:
          raise NotImplementedError
      return titlf get_active_title():
      '''returns the window title of the active window'''
      if os.name == 'posix':
          cmd = ['xdotool','getactivewindow','getwindowname']
          proc = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
          title = proc.communicate()[0].decode('utf-8')
      else:
          raise NotImplementedError
      return title
docs: returns the window title of the active window