打印终端 Output Python

Question

Is there a way to assign the terminal output to a varibale then print it to the screen, using os.popen()

For example:

import os
output = os.popen("dir")
print(output)

Is this possible?

Answer 1

Yes it is possible but you should do it like this:

import os
output = os.popen("dir")
preprocessed = output.read()
print(preprocessed)