code: def do_list(self, arglist: List[str]) -> None:
          
          if arglist:
              first = arglist[0]
              try:
                  first = int(first)
              except ValueError:
                  first = 1
          else:
              first = 1
          last = first + 10
  
          for x in range(first, last):
              self.poutput(str(x))
docs: Generate a list of 10 numbers.