UrbanPro
true

Learn Python Training from the Best Tutors

  • Affordable fees
  • 1-1 or Group class
  • Flexible Timings
  • Verified Tutors

Search in

Python SubProcess

Logeswaran
07/09/2017 0 0
Question: As a Network Administrator, one of my trainee wants to know the below:
He has certain number of Machines(IP’s). On daily basic he wants to know how many IP’s are reachable and how many are not.
By using python Subprocess library we can attain this:
 
Sample script:
import subprocess
# Generate the list of IP address to verify the reachability
a=["10.126.172.170","10.126.172.88","1.1.1.1","10.126.172.89"]
result = {}
for i in a:
     print("====== PING Status of %s ======="%i)
     process = subprocess.Popen
          ('ping %s'%i,shell=True,stdout=subprocess.PIPE,stderr=subprocess.PIPE )
     output=process.communicate()[0]
     print (output)
     if '(100% loss)' in output:
           result[i]='Not reachable'
     elif '(0% loss)' in output:
           result[i]='Reachable' print ("======== FINAL RESULT =============\n") print(result) print("\n=========================================")
 
Above Program Screenshot:
 
 
Output of the above Program:
 
 
0 Dislike
Follow 2

Please Enter a comment

Submit

Other Lessons for You

Debugging Python code
If you are getting an error while executing your python code, the better way of running your python code is by using -i switch. ex: python -i scriptname.py once you run the above command, your execution...

Benefits of Design Patterns in Application Development
Application developments is a tedious job. Programmers write code and test it again and again to make sure their software works fine. So designing complex software is a hard nut to crack. Skilled programmers...

Bigdata hadoop training institute in pune
BigData What is BigData Characterstics of BigData Problems with BigData Handling BigData • Distributed Systems Introduction to Distributed Systems Problems with Existing Distributed...

Use IPython shell for better understanding of python
Hi All, Even though there are many editors like IDLE, PyDev, PyCharm are available for python, it is very advantageous to use ipython as an interactive shell for Pyhon. How to install it? pip install...

Getting started with Python IDLE
Now that we have looked at some example programs, we would like to learn how to begin the actual process of writing a program in Python. There are a variety of ways to tell Python to execute the code we...
X

Looking for Python Training Classes?

The best tutors for Python Training Classes are on UrbanPro

  • Select the best Tutor
  • Book & Attend a Free Demo
  • Pay and start Learning

Learn Python Training with the Best Tutors

The best Tutors for Python Training Classes are on UrbanPro

This website uses cookies

We use cookies to improve user experience. Choose what cookies you allow us to use. You can read more about our Cookie Policy in our Privacy Policy

Accept All
Decline All

UrbanPro.com is India's largest network of most trusted tutors and institutes. Over 55 lakh students rely on UrbanPro.com, to fulfill their learning requirements across 1,000+ categories. Using UrbanPro.com, parents, and students can compare multiple Tutors and Institutes and choose the one that best suits their requirements. More than 7.5 lakh verified Tutors and Institutes are helping millions of students every day and growing their tutoring business on UrbanPro.com. Whether you are looking for a tutor to learn mathematics, a German language trainer to brush up your German language skills or an institute to upgrade your IT skills, we have got the best selection of Tutors and Training Institutes for you. Read more