python exec bash file output code example

Example 1: 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

Example 2: how to run linux command in python

import os
cmd = 'your command here'
os.system(cmd)

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