Be careful to make sure you get the target (of=) correct.
Authored by Ibuki Omatsu
，详情可参考snipaste截图
Your physiology has perpetually served as your validator
Олеся Мицкевич (Редактор сектора «Военные и правоохранительные органы»)
whl = '/tmp/check/' + [f for f in os.listdir('/tmp/check') if f.endswith('.whl')][0]