Book Image

Python Automation Cookbook - Second Edition

By : Jaime Buelta
Book Image

Python Automation Cookbook - Second Edition

By: Jaime Buelta

Overview of this book

In this updated and extended version of Python Automation Cookbook, each chapter now comprises the newest recipes and is revised to align with Python 3.8 and higher. The book includes three new chapters that focus on using Python for test automation, machine learning projects, and for working with messy data. This edition will enable you to develop a sharp understanding of the fundamentals required to automate business processes through real-world tasks, such as developing your first web scraping application, analyzing information to generate spreadsheet reports with graphs, and communicating with automatically generated emails. Once you grasp the basics, you will acquire the practical knowledge to create stunning graphs and charts using Matplotlib, generate rich graphics with relevant information, automate marketing campaigns, build machine learning projects, and execute debugging techniques. By the end of this book, you will be proficient in identifying monotonous tasks and resolving process inefficiencies to produce superior and reliable systems.
Table of Contents (16 chapters)
14
Other Books You May Enjoy
15
Index

Generating structure in Word documents

To create proper professional reports, they need to be properly structured. An MS Word document doesn't have the concept of a page, as it works in paragraphs. But we can introduce breaks and sections to properly divide a document.

We'll see in this recipe how to create a structured Word document, introducing breaks to create sections.

Getting ready

We'll use the python-docx module to process Word documents:

$ echo "python-docx==0.8.10" >> requirements.txt 
$ pip install -r requirements.txt 

How to do it...

  1. Import the python-docx module:
    >>> import docx
    
  2. Create a new document:
    >>> document = docx.Document()
    
  3. Create a paragraph that has a line break:
    >>> p = document.add_paragraph('This is the start of the paragraph')
    >>> run = p.add_run()
    >>> run.add_break(docx.text.run.WD_BREAK...