标签：ack tar The class only over ons blank make
出处：https://stackoverflow.com/questions/380870/make-sure-only-a-single-instance-of-a-program-is-running
from tendo import singleton me = singleton.SingleInstance() # will sys.exit(-1) if other instance is running
https://pypi.org/project/tendo/#files
标签：ack tar The class only over ons blank make
原文地址：https://www.cnblogs.com/liujx2019/p/11294522.html
