Python subprocess function uname -a returnvalue

Question

I have some questions about the subprocess function in python 2.7 I want to build an script that forms an if clause like:

Import os
Import subprocess
process = subprocess ('uname -a')
if process == 'ESXi':
    print ('yey')

I am sorry that the code has many mistakes and that my english is so poorly (motherlanguage greek)

You want a substring match? https://stackoverflow.com/q/3437059/1531971 — , Jan 10 '18 at 19:52
Yes, just compared with the output value of the shell function uname -a — Merrand, Jan 10 '18 at 19:54
You should say this in the question body: I want to run a subprocess and get the results from "uname -a" as a string. I then want to test whether or not this result contains the string "ESXi". — , Jan 10 '18 at 19:56
Also, this code doesn't seem to be valid Python. Remember: https://stackoverflow.com/help/mcve — , Jan 10 '18 at 19:58
You probably need to use `subprocess.check_output()` and then `in` for testing the result. See: https://docs.python.org/2/library/subprocess.html — , Jan 10 '18 at 20:05

WSMathias9 · Accepted Answer · 2018-01-11T03:28:24.870

0

to get the output of your command

word = 'ESXi'
process = subprocess.check_output(['uname','-a'])  
if word in str(process):   
   print ('yey')

result of your command will be in process

edited Jan 11 '18 at 03:28

answered Jan 10 '18 at 20:08

WSMathias9

1 Answers1