使用python subprocess.call杀死所有正在运行的python文件 [英] using python subprocess.call to kill all running python files

问题描述

我正在尝试(按需)杀死当前正在运行的所有python进程.
我正在使用以下命令:

I'm trying to kill (on a demand) all the python processes that are running at the moment.
I was using this command:

from subprocess import call  
call('pkill python', shell=True)  
print 'Killed them all!'

但是，当然-我的程序也是python程序，所以最终，它在调用'call'后没有到达打印行.

But, of course - my program is also a python program, so eventually, it doesn't reach the print line after calling 'call'.

我该怎么办才能避免我的程序同时杀死自己，同时杀死所有其他python进程?
谢谢.

What can I do in order to avoid my program to kill also itself, while killing all other python processes?
Thanks.

推荐答案

您可能想尝试跨平台 psutil 库:

You may want to try cross-platform psutil library:

import os
import psutil

mypid = os.getpid()
for proc in psutil.process_iter():
    if proc.name == 'python' and proc.pid != mypid:
        proc.kill()

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