WORKING WITH grep, sed, AND awk Pocket Primer

Oswald Campesato

ISBN 10: 1501521519 / ISBN 13: 9781501521515

Edité par Mercury Learning and Information, 2023

A propos de cet article

This item is printed on demand. New copy - Usually dispatched within 5-9 working days 423.

N° de réf. du vendeur C9781501521515

Détails bibliographiques

• Titre: WORKING WITH grep, sed, AND awk Pocket Primer
• Éditeur: Mercury Learning and Information
• Date de parution: 2023
• Langue: anglais
• ISBN à 10 chiffres: 1501521519
• ISBN à 13 chiffres: 9781501521515
• Reliure: Paperback / softback
• État de l'article: New

A propos de ce titre

Synopsis

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

À propos de l?auteur

Oswald Campesato specializes in Deep Learning, Python, Data Science, and generative AI. He is the author/co-author of over forty-five books including Google Gemini for Python, Large Language Models, and GPT-4 for Developers (all Mercury Learning).