359         , howmany = 1  argument
415         if howmany == 'all':
416             howmany = len(self.stack)
420             + [str(x) for x in self.stack[-howmany:]]
427                 pop = howmany
495         , howmany = 1  argument
503         if howmany == 'all':
504             howmany = len(self.stack)
508             + [str(x) for x in self.stack[-howmany:]]
524                 pop = howmany
560         , howmany = 1  argument
571         if howmany == 'all':
572             howmany = len(self.stack)
576             + [str(x) for x in self.stack[-howmany:]]
583                 pop = howmany
654         , howmany = 1  argument
660         if howmany == 'all':
661             howmany = len(self.stack)
672             + [str(x) for x in self.stack[-howmany:]]
677                 pop = howmany
740     def run_(self, howmany = 1, stdin = None, **kw):  argument
745             howmany