Working with grep, sed, and awk Pocket Primer

Oswald Campesato

ISBN 10: 1501521519 / ISBN 13: 9781501521515

Published by Mercury Learning And Information Jun 2023, 2023

About this Item

This item is printed on demand - it takes 3-4 days longer - Neuware -The goal of this book is to introduce readers to three powerful command line utilities that can be combined to create simple yet powerful shell scripts for performing a multitude of tasks. The code samples and scripts use the bash shell, and typically involve very small text files so that you can focus on understanding the features of grep, sed, and awk. In the simplest terms, grep (global regular expression print) will search input files in data for certain words or word patterns and print the lines that match it. sed is useful for changing or modifying data. Awk is a programming language also used for searching a data file for certain patterns, but can also perform certain tasks on the pattern matches it finds. Aimed at a reader relatively new to working in a bash environment, the book is comprehensive enough to be a good reference and teach a few new tricks to those who already have some experience with these command line utilities. Designed for readers relatively new to working in a bash environment Introduces readers to three powerful command line utilities that can be combined to create simple yet powerful shell scripts for performing a multitude of tasks 260 pp. Englisch. Seller Inventory # 9781501521515

Bibliographic Details

Title: Working with grep, sed, and awk Pocket Primer

Publisher: Mercury Learning And Information Jun 2023

Publication Date: 2023

Binding: Taschenbuch

Condition: Neu