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)

Working with Excel files

In this section, we are going to work with Excel files, which have the .xlsx extension. This file extension is for an open XML spreadsheet file format, which is used by Microsoft Excel.

Python has different modules: xlrd , pandas, and openpyxl to work with Excel files. In this section, we will learn how to handle Excel files using these three modules.

First, we will look at an example using the xlrd module. The xlrd module is used for reading, writing, and modifying Excel spreadsheets and doing a lot of work.

Using the xlrd module

First, we have to install the xlrd module. Run the following command in your Terminal to install the xlrd module:

   pip3 install xlrd
Note: Make sure you have an Excel...