Richard Blum has worked in the IT business for over 30 years and holds the Linux+ and Security+ certifications. He teaches Linux and programming classes online for colleges and universities around the United States. He has produced multiple books on Linux and open source based on his expertise as a systems and network administrator. The book Linux For Dummies is one of them-one of the best books on unix shells.

This famous benchmark guide's past nine editions can't be incorrect! Whether you're new to Linux and need a step-by-step tutorial or an experienced user looking to catch up on the latest versions, Linux For Dummies, 10th Edition has you covered. This revised edition focuses on openSUSE and Ubuntu and includes new and exciting information, as well as chapters on installing a web server and generating simple shell scripts.

IT professional and tech higher education instructor Richard Blum uses his friendly, no-jargon style to show you why Linux's open-source operating systems are relied on to run a large portion of the world's online infrastructure, servers, supercomputers, and NAS devices—and how you can master them, too.

Whatever your Linux needs are—work, play, or a hobby—this best-selling, evergreen book will have you up and coding in the open source revolution in no time.

Author: Richard Blum

Link to buy: https://bom.so/UlGCsB

O'Reilly's best-selling book on the Linux bash shell is back. Learning the bash Shell has been updated and revised to account for all of the newest modifications now that Linux is an established player both as a server and on the desktop. Indeed, this third edition is the most useful guide on the bash shell ever.

As every skilled programmer knows, the first thing users of the Linux operating system encounter is the shell, the UNIX word for the system's user interface. In other words, it is responsible for allowing you to connect with the computer via the keyboard and display. Mastering the bash shell may appear to be straightforward, but it is not. In reality, many complications need detailed explanation, which Learning the Bash Shell gives.

If you're new to shell programming, "Learning the bash Shell: Unix Shell Programming" is a fantastic starting point, covering everything from the most fundamental to the most complex aspects. And, if you've been creating shell scripts for years, it's a terrific way to see what the new shell has to offer. Learning the bash Shell is also packed with practical examples of shell commands and applications that will make day-to-day use of Linux a breeze.

Author: Cameron Newham
Link to buy: https://bom.so/M4OMWS

You've seen the gleaming, point-and-click surface of your Linux computer; now, dive under the surface and explore its depths with the power of the command line. The Linux Command Line guides you through the process of building entire programs in Bash, the most common Linux shell, starting with your first terminal keystrokes. File navigation, environment setting, command chaining, pattern matching with regular expressions, and other timeless skills will be taught to you along the way. Author William Shotts discusses the concept underlying these tools, as well as the rich pedigree that your desktop Linux PC has inherited from Unix supercomputers of yesteryear.

As you read The "Linux Command Line: A Complete Introduction 1st Edition" book's brief, easy-to-understand chapters, you'll discover how to: Make and remove files, folders, and symbolic links Manage your system's networking, package installation, and process management. Make use of standard input and output, as well as redirection and pipelines. Vi, the world's most popular text editor, is used to edit files. Create shell scripts to automate repetitive or tedious operations. Text files may be sliced and diced with cut, paste, grep, patch, and sed. After you get over your "shell shock," you'll discover that the command line is a natural and expressive method to connect with your computer. Just don't be surprised if your mouse begins to accumulate dust.

Author: William E. Shotts Jr.
Link to buy: https://bom.so/tKW8zI

Unix has evolved into something fresh and fascinating as a result of the rising popularity of Linux and the introduction of Darwin. Unix is no longer seen as a difficult operating system, and an increasing number of people are discovering its benefits for the first time. Whether you're a newbie or an experienced Unix user, you'll find yourself thumbing through the latest edition of Unix Power Tools to expand your expertise.

Do you want to try something new? Check this book first; you're bound to uncover a tip or method that will save you from having to learn things the hard way. The current version of this best-selling classic is jam-packed with information on practically every element of Unix, including all of the new technologies that users must be aware of. Unix Power Tools, 3rd Edition now includes expanded coverage of bash, ssh, and other new shells, as well as discussions about current utilities and applications, in addition to critical material on Linux, Darwin, and BSD. Several parts are dedicated to security and Internet access. A new chapter on access to Unix from Windows addresses the diverse nature of today's systems. You'll also discover further information on software installation and packaging, as well as a primer on Perl and Python.

Unix Power Tools 3rd Edition is a browser's book...sort of like a magazine that you flick through repeatedly until you discover you've read it all. Interesting sidebars investigate syntax or suggest forth alternative paths for investigation, including crucial technical information that may not be immediately obvious. The book contains essays taken from past O'Reilly publications, new information highlighting software tricks and gotchas, advice provided on the Internet throughout the years, and other accumulated wisdom. UNIX Power Tools, affectionately known as "the" Unix book by readers, gives access to knowledge that any Unix user will need to know. It will assist you in thinking creatively about UNIX and in getting to the point where you can examine your challenges. Your solutions will be close behind.

Author: Shelley Powers, Jerry Peek, Tim O'Reilly, Mike Loukides

Link to buy: https://bom.so/JSUAQC

Mokhtar Ebrahim, the author of "Mastering Linux Shell Scripting: A Practical Guide to Linux Command-Line," he began working as a Linux system administrator. He is in charge of managing, protecting, and troubleshooting Linux servers for a variety of clients all around the world. He enjoys building shell and Python scripts to help him with his work. On the Like Geeks website, he produces technical articles about Linux, Python, web development, and server management.

This book simplifies shell programming by guiding you through everything from accessing the Linux command line to developing Bash scripts, while also assisting you in making educated decisions about the items you use. You may use your preferred editor to begin developing Bash scripts step by step. The book will also help you understand the principles of writing and running scripts in both regular and debug mode. You'll look at code samples from different conditional statements and learn how to use repetition and loops in your shell script.

You'll progressively learn to build complicated shell scripts before diving into file system administration, directories, and system administration topics including networking, process management, user authentication, package installation, and regular expressions. You'll learn how to utilize Python as an alternative to Bash scripting in the later chapters.

By the conclusion of this book, you should be comfortable with shell scripts and have mastered the method of automating and communicating with your system using keyboard expressions.

Author: Mokhtar Ebrahim
Link to buy: https://bom.so/9eyU3T

Do you take network security seriously? The Secure Shell, or SSH, enables key-based authentication and transparent encryption for your network connections. It's dependable, resilient, and generally simple to use, and free and commercial implementations for most operating systems are readily accessible. While SSH does not address every privacy and security issue, it does effectively tackle some of them.

The Secure Shell: The Definitive Guide, our second version of SSH, contains all you need to know. For system administrators and end-users interested in adopting this increasingly popular TCP/IP-based solution, this revised book completely covers the newest SSH-2 protocol.

How does it function? SSH automatically encrypts data before sending it across the network. SSH decrypts data once it reaches its intended receiver. As a consequence, people can operate normally, unaware that their communications have already been encrypted. SSH allows for secure file transfers between computers, secure remote logins, and a one-of-a-kind "tunneling" feature that adds encryption to otherwise vulnerable network applications. Users may freely traverse the Internet with SSH, while system administrators can encrypt their networks and do remote management.

"SSH, The Secure Shell: The Definitive Guide" is written for a broad, technical readership and covers multiple SSH implementations for various operating systems and computer settings. Whether you're a home Linux user, a business network administrator with thousands of users, or a PC/Mac user looking for a safe way to telnet or transfer files between computers, our important tutorial has you covered. It begins with basic SSH installation and use and progresses to in-depth case studies on big, sensitive computer networks. "SSH, The Secure Shell: The Definitive Guide" will show you how to safely send information no matter where or how.

Author: Daniel J. Barrett, Richard E. Silverman, Robert G. Byrnes

Link to buy: https://bom.so/Wx439Z

The "Linux Command Line and Shell Scripting Bible 3rd Edition" is a must-have Linux resource. This book is one of the best books on unix shells, it shows you how to skip the graphical interface and speak directly with your computer, saving time and extending capabilities. It includes extensive instructions and several examples. This third version includes thirty pages of new functional examples that have been thoroughly updated to reflect the most recent Linux capabilities. Beginning with command line basics, the book progresses to shell scripting and explains you how to use commands to automate commonly done tasks. This guide contains helpful training as well as a desk reference value of several instances.

To edit files and query system resources, you may use the Linux command line to input particular shell commands directly into the system. Command line statements may be concatenated into small programs known as shell scripts, which are becoming more popular due to their use in automation. This book is a comprehensive handbook that includes extensive instructions and professional guidance for dealing with this element of Linux.

"Linux Command Line and Shell Scripting Bible 3rd Edition" provides material that any Linux user should know, whether as a lesson or as a fast reference. Why not learn to use the system to its full potential? Linux is a strong system with enormous potential, and Linux Command Line and Shell Scripting Bible unlocks new doors.

Author: Richard Blum, Christine Bresnahan
Link to buy: https://bom.so/Gl82V8

"Linux Command Line and Shell Scripting Techniques" begins with an introduction to the shell and command-line utilities. You'll begin by investigating shell commands for managing files, directories, services, packages, and processes. Following that, you'll learn about networking, including network, firewall, and DNS client settings, as well as ssh, SCP, sync, and visited commands, as well as various network diagnostic tools. This book is for anyone interested in learning about Linux administration using CLI and scripting. Those who have never used a Linux command-line interface (CLI) will benefit from starting from scratch. This book will also be valuable to more experienced Linux administrators or engineers, as it will help them organize their knowledge, fill in any gaps, and operate efficiently with shell scripts to boost productivity.

You'll also learn how to use the command line to discover and alter text using tools like cat, grep, and sed. You'll learn how to use shell scripting as you proceed. You'll learn the fundamentals of input and output, as well as numerous programming concepts including loops, variables, arguments, functions, and arrays. Later, you'll learn about shell script interaction and troubleshooting before diving into a variety of comprehensive shell script examples, ranging from network and firewall configuration to backup and live environment principles. This covers automated virtual machine installation and management, LAMP stack provisioning (Linux, Apache, MySQL, PHP), and mass user creation for testing environments.

You'll have earned the expertise and confidence to utilize shell and command-line scripts by the end of "Linux Command Line and Shell Scripting Techniques" book.

Author: Vedran Dakic, Jasmin Redzepagic
Link to buy: https://bom.so/bp2SdF