/Python/How to get the terminal command's result in pyton

How to get the terminal command's result in pyton

>>> import subprocess
>>> cmd = [ 'echo', 'arg1', 'arg2' ]
>>> output = subprocess.Popen( cmd, stdout=subprocess.PIPE ).communicate()[0]
>>> print output
arg1 arg2

>>> 

There is a bug in using of the subprocess.PIPE. For the huge output use this:

import subprocess
import tempfile

with tempfile.TemporaryFile() as tempf:
    proc = subprocess.Popen(['echo', 'a', 'b'], stdout=tempf)
    proc.wait()
    tempf.seek(0)
    print tempf.read()

How to get the terminal command's result in pyton

import os
os.system("command")

Similar codes

0 vote318 views1 answer
Pyplot new figure
Python
5 votes300 views2 answers
Scroll to element python selenium
Python
2 votes352 views1 answer
Django override delete
Python Django
1 vote272 views1 answer
Add seconds to datetime python
Python
8 votes355 views3 answers
Calculate Euclidean Distance in Python
Python
0 vote305 views1 answer
Load url in jupyterlab
Python
0 vote315 views1 answer
Show battery of my laptop python
Python
0 vote303 views1 answer
Break up word in clomun pandas
Python
156 votes368 views10 answers
Python random
Python
0 vote306 views1 answer
Numpy diff
Python