How to do this in Python?

[Hu, Bizhong]

Hi,

 

I just started using python. In Perl, I could do something like this to
process the output of ps:

$result = `ps -ef | grep myprog`. Then the $result contains the result from
this command line.

How can I do similar things in python?

 

Thanks.

 

Bizhong Hu

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