/Python/Python run command and read output

Python run command and read output

Python execute shell command and get output

import subprocess
process = subprocess.Popen(['echo', 'More output'],
                     stdout=subprocess.PIPE, 
                     stderr=subprocess.PIPE)
stdout, stderr = process.communicate()
stdout, stderr

Source: janakiev.com

Python run command and read output

>>> subprocess.check_output(['ls', '-l'])
b'total 0\n-rw-r--r--  1 memyself  staff  0 Mar 14 11:04 files\n'

Source: stackoverflow.com

Similar codes

1 vote125 views1 answer
Running setup.py bdist_wheel for opencv-python: still running...
Python
1 vote119 views1 answer
•ImportError: cannot import name 'tf_utils'
Python
0 vote115 views1 answer
16 bit floating point numpy
Python
1 vote124 views1 answer
SerialClient.py", line 41, in <module> import queue ImportError: No module named queue
Python
4 votes156 views1 answer
Print a random word from list python
Python
32 votes125 views3 answers
Dotenv python
Python
0 vote134 views1 answer
Ticklabels are not centered heatmap
Python
2 votes150 views2 answers
Write object to file python
Python
2 votes128 views1 answer
Readline in a file
Python
0 vote131 views1 answer
Django admin no such table user
Python