Get terminal output in python

How can I get terminal output in python

>>> 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()

Source: grepper.com

Similar codes

0 vote133 views1 answer
Tkinter titre fenetre
Python
0 vote123 views1 answer
Download viper for python ubutunu
Python
36 votes135 views4 answers
Print colored text to console python
Python
0 vote137 views1 answer
K-means clustering and disabling clusters
Python
0 vote132 views1 answer
How to find the no of user for a wifi using python for ubuntu
Python
4 votes136 views1 answer
Loca value and drop pandas dataframe
Python
1 vote128 views1 answer
How to run the server in django
Python
1 vote176 views1 answer
How to add captcha in django forms
Python Django
0 vote136 views1 answer
Re module documentation
Python
0 vote140 views1 answer
How to make an ai
Python