import re
s=r"""DOTA:龍之血_S01E01_雷霆的話.mp4
DOTA:龍之血_S01E02_一無所有的公主.mp4
DOTA:龍之血_S01E03_無處之地.mp4
DOTA:龍之血_S01E04_本書結尾的怪獸.mp4
DOTA:龍之血_S01E05_火誡.mp4
DOTA:龍之血_S01E06_騎士、死亡和魔鬼.mp4
DOTA:龍之血_S01E07_說出來.mp4
DOTA:龍之血_S01E08_對弈.mp4"""
ms = r"(?P<t>.+?)_S(?P<s>\d+)E(?P<e>\d+)_(?P<sub>.*?)\s?(?P<f>(?:.(?!\.))+$)"
a = [_ for _ in list(filter(None, s.split('\n')))]
b = ['EP{} {}{}'.format(m.group('e').zfill(2), m.group('sub'), m.group('f')).strip().upper() for m in [re.match(ms,_) for _ in a]]
for _ in zip(a, b):
print('ren "{}" "{}"'.format(_[0],_[1]))
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