Python regularly checks whether a process has been disabled

Python regularly checks whether a process has been disabled

This example describes how to regularly check whether a process is disabled in python. Share it with you for your reference. The details are as follows:

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Import threading Import time Import OS Import subprocess Def get_process_count (imagename ): P = OS. popen ('tasklist/FI "IMAGENAME eq % s" '% imagename) Return p. read (). count (imagename) Def timer_start (): T = threading. Timer (120, watch_func, ("is running ...")) T. start () Def watch_func (msg ): Print "I'm watch_func,", msg If get_process_count('main.exe ') = 0: Print subprocess. Popen ([r 'd: \ shuaji \ bin \ main.exe ']) Timer_start () If _ name _ = "_ main __": Timer_start () While True: Time. sleep (1)

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