Follow us
MERCURY LEARNING and INFORMATION provides print and digital content in the areas of science and medicine, technology and computing, engineering, and mathematics (STEM disciplines) designed for the professional/reference, trade, library, higher education, career school, and online training markets. We embrace both traditional and innovative publishing models designed to accommodate the needs of the intended audience by using the appropriate delivery methods.
Regular Expressions Pocket Primer
ISBN: 9781683922278
Pub Date: July 2018
Specs: 6 x 9 Paperback
Pages: 125
Price: $34.95
As part of the best-selling Pocket Primer series, this book is meant to familiarize readers with regular expressions as part of their data-related tasks. Regular expressions (regex) are used in search engines, search and replace dialogs of word processors and text editors, in text processing utilities such as sed and awk, and in lexical analysis. Many programming languages provide regex capabilities, either built-in or via libraries. Readers will learn how to use bash commands grep, awk, and sed in order to use regular expressions in conjunction with datasets and data-related tasks. Companion files with source code are available for downloading from the publisher.
FEATURES
- A practical introduction to using flexible, bash commands to perform common data cleaning tasks
- Assumes the reader has no prior experience, but the topic is covered comprehensively enough to teach a pro some new tricks
- Simple yet powerful shell scripts for data cleaning tasks
ABOUT THE AUTHOR
Oswald Campesato (San Francisco, CA) specializes in D3, Python, Java, Android, jQuery, and CSS3/SVG graphics. He is the author/co-author of over twenty books including the Python Pocket Primer and the Angular4 Pocket Primer (Mercury Learning).