code: def erase_down (self): # <ESC>[0J -or- <ESC>[J
          '''Erases the screen from the current line down to the bottom of the
          screen.'''
  
          self.erase_end_of_line ()
          self.fill_region (self.cur_r + 1, 1, self.rows, self.colsf erase_down (self): # <ESC>[0J -or- <ESC>[J
          '''Erases the screen from the current line down to the bottom of the
          screen.'''
  
          self.erase_end_of_line ()
          self.fill_region (self.cur_r + 1, 1, self.rows, self.cols)
docs: Erases the screen from the current line down to the bottom of the
          screen.