Book Image

Mastering Python Scripting for System Administrators

By : Ganesh Sanjiv Naik
Book Image

Mastering Python Scripting for System Administrators

By: Ganesh Sanjiv Naik

Overview of this book

Python has evolved over time and extended its features in relation to every possible IT operation. Python is simple to learn, yet has powerful libraries that can be used to build powerful Python scripts for solving real-world problems and automating administrators' routine activities. The objective of this book is to walk through a series of projects that will teach readers Python scripting with each project. This book will initially cover Python installation and quickly revise basic to advanced programming fundamentals. The book will then focus on the development process as a whole, from setup to planning to building different tools. It will include IT administrators' routine activities (text processing, regular expressions, file archiving, and encryption), network administration (socket programming, email handling, the remote controlling of devices using telnet/ssh, and protocols such as SNMP/DHCP), building graphical user interface, working with websites (Apache log file processing, SOAP and REST APIs communication, and web scraping), and database administration (MySQL and similar database data administration, data analytics, and reporting). By the end of this book, you will be able to use the latest features of Python and be able to build powerful tools that will solve challenging, real-world tasks
Table of Contents (21 chapters)

Launching webbrowser

In this section, we will learn about the webbrowser module of Python. This module has functions to open URLs in browser applications. We will see a simple example. Create a script called and write the following code in it:

import webbrowser'')

Run the script as follows:

$ python3

Url mentioned in open() will be opened in your browser.

webbrowser – Command line interface

You can also use the webbrowser module of Python through the command line and can use all of it. To use webbrowser through the command line, run the following command:

$ python3 -m webbrowser -n

Here, will be opened in the browser window. You can use the following two options:

  • -n: Open a new window
  • -t: Open a new tab