从Python运行Powershell命令

Question

I know related questions where already posted, but I cannot get a hang of them.

I have a Powershell-command and put it in Python in a string, say string aa .

How can I run command aa from Python. I know I should use subprocess , but I am not sure in what way.

Think of aa as cd ../data to get from the current folder to another folder, but also more complicated commands are possible, such as:

docker run --rm -v $pwd\\xml\\:C:\\xml -i LocationOfRegistry powershell /C 'cat C:\\xml\\*.xml | python .\\core-wrap\\run.py' > output.csv

Thanks in advance

Answer 1

You are looking for popen .

from subprocess import Popen, PIPE

process = Popen(['cd', path], stdout=PIPE, stderr=PIPE)
stdout, stderr = process.communicate()