code: def _skip_lines(self, n):
          '''Skip a number of lines from the output.'''
          for i in range(n):
              self.line = next(self.output)
          return self.linf _skip_lines(self, n):
          '''Skip a number of lines from the output.'''
          for i in range(n):
              self.line = next(self.output)
          return self.line
docs: Skip a number of lines from the output.