Python子进程帮助

2024-06-25 23:17:57 发布

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我正在测试python子进程,并不断收到以下错误:

$ python subprocess-test.py 
Traceback (most recent call last):
  File "subprocess-test.py", line 3, in <module>
    p = subprocess.Popen(['rsync', '-azP', 'rsync://cdimage.ubuntu.com/cdimage/daily-live/current/maverick-desktop-amd64.iso', '/home/roaksoax/Desktop/iso'], stdout=subprocess.PIPE)
AttributeError: 'module' object has no attribute 'Popen'

我的剧本是:

import subprocess
p = subprocess.Popen(['rsync', '-azP', 'rsync://cdimage.ubuntu.com/cdimage/daily-live/current/maverick-desktop-amd64.iso', '/home/testing/maverick.iso'], stdout=subprocess.PIPE)

你们知道会发生什么吗?


Tags: pytestcomliveubuntuisocurrentdaily