Packt+ | Advance your knowledge in tech

All Products

Best Sellers

New Releases

Books

Videos

Audiobooks

Free Learning

Bash Cookbook

You're reading from Bash Cookbook

Product type Book

Published in Jul 2018

Publisher Packt

ISBN-13 9781788629362

Pages 264 pages

Edition 1st Edition

Languages

Concepts

Workflow Automation

Authors (2):

Ron Brash

Ganesh Sanjiv Naik

View More author details

Table of Contents (15) Chapters

Title Page

Copyright and Credits

Packt Upsell

Contributors

Preface

1. Crash Course in Bash

2. Acting Like a Typewriter and File Explorer

3. Understanding and Gaining File System Mastery

4. Making a Script Behave Like a Daemon

5. Scripts for System Administration Tasks

6. Scripts for Power Users

7. Writing Bash to Win and Profit

8. Advanced Scripting Techniques

1. Other Books You May Enjoy

Leave a review - let other readers know what you think

Index

Introduction

This chapter will help power users to get an idea on how to perform certain tasks with shell scripts. These tasks include creating syslog entries using the logger command, taking backups, creating graphics and presentations on the CLI, checking file integrity and tampering, mounting network file systems and retrieving files, browsing the web, capturing network traffic, finding binary dependencies, and encrypting and decrypting a files. In this chapter, users will learn how to use scripts to do these tasks.

The rest of the chapter is locked

Register for a free Packt account to unlock a world of extra content!

A free Packt account unlocks extra newsletters, articles, discounted offers, and much more. Start advancing your knowledge today.

Unlock this book and the full library FREE for 7 days

Get unlimited access to 7000+ expert-authored eBooks and videos courses covering every tech area you can think of

Start free trial

Renews at €14.99/month. Cancel anytime}

Authors (2)

Ron Brash

Ron Brash is the CTO and co-founder of a successful technology consultancy company that provides services in a multitude of domains, but primarily in FOSS and Linux. For over 7 years, he has worked on embedded systems, which provide security and network connectivity in industrial control systems and SCADA networks, all running an optimized embedded Linux. He participates regularly at FOSS and community events, providing feedback and mini-seminars where appropriate. He loves to share his knowledge.

See other products by Ron Brash

Ganesh Sanjiv Naik

Ganesh Sanjiv Naik is an author, consultant, and corporate trainer for embedded Android, embedded Linux, and Internet of Things related product development. He completed his computer engineering in 1988. Since then, he has worked in this industry. He has worked on projects including micro-controller based projects to advanced Embedded Android projects. He has more than 20 years of professional experience and project accomplishment in information technology. Ganesh has a passion and deep desire for teaching. He has trained 1,000 engineers in Linux and Android product development. He has developed a lot of training material as well as curriculum for various universities and training institutes. He has an interest in spiritual study and practices such as meditation. He is a certified yoga teacher. His hobbies include yoga and martial arts. He has worked as a corporate trainer for Indian Space Research Organization, Intel, GE, Samsung, Motorola, Penang Skill Development Center (Malaysia), various companies in Singapore as well as various other corporates in India and other countries. He has started a company called Levana Technologies, which works with the Penang Skill Development Center (Malaysia) for consulting and training activities. If you would like to send feedback, suggestions, or corrections in the book, he can be contacted at https://in.linkedin.com/in/naikganesh. This book is his real-life experience…. He has worked as a consultant and corporate trainer in the following skills: • Internet of Things • Embedded Android, Android internals, and device driver development • USB and PCI device driver development in Linux • Embedded Linux and device driver development • Unix Shell scripting with sed and awk • Embedded C++ and C programming • Operating systems, software engineering, and networking • Problem solving—analysis, reasoning, and solution techniques for software engineers

See other products by Ganesh Sanjiv Naik

Other recommended products

Related to this chapter

Learning Linux Shell Scripting

Learning Linux Shell Scripting

Linux has been one of the widely adopted and popular OS when it comes to leveraging scripting and automating common tasks. With this book, readers will get to grips with shell scripting, automating repetitive tasks, text processing, regular expressions, pattern matching, backup and restore, and much more. The end goal of this book is to get you up and running with the most common commands that will ease your daily administration tasks.

May 2018 11 hours 4 minutes

Linux Shell Scripting Bootcamp

Linux Shell Scripting Bootcamp

Linux Shell Scripting Bootcamp will help the readers learn about shell scripting and will help improve their efficiency and practical skills. It will be a fast-paced guide that takes you through the fundamentals of Linux Shell, general commands and then will teach you how to perform complex scripting tasks with ease.

Jul 2017 6 hours 56 minutes

Learn Linux Quickly

Learn Linux Quickly

If you think Linux is a sophisticated operating system that only hackers and geeks know how to use, this book will surprise you! With Learn Linux Quickly, you’ll see how easy it is to get started with Linux. This book teaches you Linux in an engaging and enjoyable way, helping you to enhance your skills as you explore the power of Linux.

Aug 2020 11 hours 16 minutes

Linux Shell Scripting Cookbook

Linux Shell Scripting Cookbook

The shell is one of the most powerful tools on a computer system, yet a large number of users are unaware of how much they can accomplish with it. Have you ever imagined how to produce databases and web scripts or automate monotonous admin tasks such as creating backups or monitoring? Well, look no further - you have come to the right place!

May 2017 18 hours 24 minutes

Learn Linux Shell Scripting - Fundamentals of Bash 4.4

Learn Linux Shell Scripting - Fundamentals of Bash 4.4

Shell scripting is one of the most common and powerful ways to automate tasks in a Linux / Unix environment. With the help of real-world exercises, you will learn to leave the GUI behind, automate tasks, and unlock the true power of Bash.

Dec 2018 15 hours 4 minutes

Mastering Linux Shell Scripting

Mastering Linux Shell Scripting

Shell scripting is a quick method to prototype a complex application or a problem by automating tasks when working on Linux-based systems. This book will make use of both simple one-line commands and command sequences and complex problems can be solved with ease, from text processing to backing up sysadmin tools.

Apr 2018 9 hours 28 minutes

Bash Quick Start Guide

Bash Quick Start Guide

Bash and shell script programming is central to using Linux, but it has many peculiar properties that are hard to understand and unfamiliar to many programmers, with a lot of misleading and even risky information online. Bash Quick Start tackles these problems head on, and shows you the best practices of shell script programming.

Sep 2018 6 hours 12 minutes

Deployment with Docker

Deployment with Docker

Microservices and containers are here to stay and in today's world, Docker is emerging as the de-facto standard for scalability. Deploying Docker into production is considered to be one of the major pain points in developing large-scale infrastructures; however, the documentation available online leaves a lot to be desired.

Nov 2017 9 hours 56 minutes

CentOS Quick Start Guide

CentOS Quick Start Guide

Linux kernel development has been the worlds largest collaborative project to date. With this practical guide, you will learn Linux through one of its most popular and stable distributions.

Dec 2018 10 hours 40 minutes

Command Line Fundamentals

Command Line Fundamentals

From the bash shell to the traditional UNIX programs, and from redirection and pipes to automating tasks, Command Line Fundamentals teaches you all you need to know about how command lines work.

Dec 2018 10 hours 28 minutes

Hands-On Data Science with the Command Line

Hands-On Data Science with the Command Line

The science of gathering and extracting information from data-intensive applications bring in the challenge of writing complex libraries and efficient programs using high level languages like Python, R, so on. This book aims to explore the power of "Unix-styled" scripting tools like awk, bash, grep and package them as highly efficient built-in programs.

Jan 2019 4 hours 8 minutes

Working with Linux - Quick Hacks for the Command Line

Working with Linux - Quick Hacks for the Command Line

Linux is everywhere and with such broad usage, the demand for Linux specialists is ever growing. For the engineers out there, this means being able to develop, interconnect, and maintain Linux environments. This book is for developers who already know the basics of Linux and want to sharpen their skills. The readers will be able to double their terminal productivity and work more efficiently and effectively.

May 2017 7 hours 24 minutes

Personalised recommendations for you

Based on your interests and search pattern

Engineering Manager's Handbook

Engineering Manager's Handbook

Engineering Manager's Handbook is a comprehensive guide for managers to excel in their role, foster customer-centric digital products, learn leadership, team building, and balancing technical work with management. You’ll also explore how to develop trust, authority, and collaboration to drive success and make a lasting impact.

Sep 2023 9 hours 16 minutes

C++ Game Animation Programming

C++ Game Animation Programming

Video game characters have a fascinating history, evolving from simple 2D sprites to high-polygon 3D models. Take a look behind the curtain and learn how to build a 3D renderer, load character models, play animations and blend between them, and create large crowds of animated people with this comprehensive C++ game animation programming guide.

Dec 2023 16 hours 0 minutes

Gamification for Product Excellence

Gamification for Product Excellence

This book helps you to take your product management strategy to the next level by standing out in crowded markets. Along with boosting user adoption rates by creating engaging products that incorporate playful elements, learn gamification theory and how to integrate it into your design, product development, and product management processes.

Sep 2023 11 hours 40 minutes

Supercharging Productivity with Trello

Supercharging Productivity with Trello

Supercharging Productivity with Trello is the ultimate guide for anyone looking to boost their productivity with digital tools. Whether you're new to Trello or a seasoned professional, this book covers everything from core features to advanced automation, and Power-Ups.

Aug 2023 11 hours 24 minutes

Automate It with Zapier and Generative AI

Automate It with Zapier and Generative AI

This comprehensive guide takes you through the concepts of business process automation, showing you how Zapier can facilitate it without having to write code and helping you to boost productivity. You’ll learn how to save time, reduce costs, and make your business recession-proof by using Zapier to automate tasks in your cloud-based business apps.

Aug 2023 23 hours 32 minutes

Scoring to Picture in Logic Pro

Scoring to Picture in Logic Pro

In this book, you’ll explore a variety of techniques to synchronize music to picture using Logic Pro. Though this is not a technical manual, it will teach you how to make the best use of Logic Pro and how to wield this technology to maximize your potential when scoring to picture.

Sep 2023 13 hours 44 minutes

Mastering Information Security Compliance Management

Mastering Information Security Compliance Management

This concise book equips you with the knowledge and practices needed to establish and maintain an effective information security management system. The chapters provide insights into ISO/IEC 27001/27002:2022, risk management, ISMS development, incident management, audit processes, and strategies for continuous improvement.

Aug 2023 7 hours 52 minutes

Implementing Atlassian Confluence

Implementing Atlassian Confluence

Implementing Atlassian Confluence provides both a high-level overview and an insightful path for remote collaboration with Atlassian Confluence. With this multi-layered yet practical guide, you’ll be able to set up Confluence-based collaboration with minimum external consultancy services to ensure smooth and close coordination between teams.

Sep 2023 13 hours 32 minutes

R Bioinformatics Cookbook

R Bioinformatics Cookbook

This book takes a unique problem–solution approach to handling complex tasks in the bioinformatics domain using different datasets present in the book. With the help of real-world examples, you’ll learn to put each independent recipe to use to tackle problems in the field of bioinformatics.

Oct 2023 13 hours 12 minutes

Build Your Own Metaverse with Unity

Build Your Own Metaverse with Unity

Build Your own Metaverse with Unity is a practical guide for developers to create their own metaverse - a virtual world with infinite possibilities. It empowers you to identify gaps in existing metaverses and improve upon them, enabling you to shape your virtual world.

Sep 2023 19 hours 32 minutes