Linux Command Line And Shell Scripting Techniques
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Linux Command Line And Shell Scripting Techniques
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Author : Vedran Dakic
language : en
Publisher: Packt Publishing Ltd
Release Date : 2022-03-24
Linux Command Line And Shell Scripting Techniques written by Vedran Dakic and has been published by Packt Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-03-24 with Computers categories.
Practical and actionable recipes for using shell and command-line scripting on your Linux OS with confidence Key FeaturesLearn how to use the command line and write and debug Linux Shell scriptsAutomate complex repetitive tasks and backups, and learn networking and securityA practical approach to system administration, and virtual machine and software managementBook Description Linux Command Line and Shell Scripting Techniques begins by taking you through the basics of the shell and command-line utilities. You'll start by exploring shell commands for file, directory, service, package, and process management. Next, you'll learn about networking - network, firewall and DNS client configuration, ssh, scp, rsync, and vsftpd, as well as some network troubleshooting tools. You'll also focus on using the command line to find and manipulate text content, via commands such as cut, egrep, and sed. As you progress, you'll learn how to use shell scripting. You'll understand the basics - input and output, along with various programming concepts such as loops, variables, arguments, functions, and arrays. Later, you'll learn about shell script interaction and troubleshooting, before covering a wide range of examples of complete shell scripts, varying from network and firewall configuration, through to backup and concepts for creating live environments. This includes examples of performing scripted virtual machine installation and administration, LAMP (Linux, Apache, MySQL, PHP) stack provisioning and bulk user creation for testing environments. By the end of this Linux book, you'll have gained the knowledge and confidence you need to use shell and command-line scripts. What you will learnGet an introduction to the command line, text editors, and shell scriptingFocus on regular expressions, file handling, and automating complex tasksAutomate common administrative tasksBecome well-versed with networking and system security scriptingGet to grips with repository management and network-based file synchronizationUse loops, arguments, functions, and arrays for task automationWho this book is for This book is for anyone looking to learn about Linux administration via CLI and scripting. Those with no Linux command-line interface (CLI) experience will benefit from it by learning from scratch. More experienced Linux administrators or engineers will also find this book useful, as it will help them organize their knowledge, fill in any gaps, and work efficiently with shell scripts to increase productivity.
Linux Command Line And Shell Scripting Bible
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Author : Richard Blum
language : en
Publisher: John Wiley & Sons
Release Date : 2025-12-15
Linux Command Line And Shell Scripting Bible written by Richard Blum and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-12-15 with Computers categories.
The latest update to the gold standard in Linux shell scripting guides In the newly revised fifth edition of Linux Command Line and Shell Scripting Bible, experienced system and network administrator Richard Blum delivers an up-to-date and authoritative discussion of the fundamentals of shell scripting in Linux, as well as the advanced topics, working examples, and real-world applications that equip you to administer Linux systems. The book includes usable scripts and brand-new coverage for DevOps engineers interested in deploying applications on a variety of Linux distributions and cloud platforms while minimizing compatibility issues. You'll also find: Concrete strategies and practical tips to help you understand the Linux Shell and write basic script utilities Step-by-step instructions on how to schedule scripts to run automatically to perform standard Linux administration and DevOps functions for you Easy-to-follow tutorials of alternative shells, including zsh, tcsh, and the Korn shell Advanced shell scripting techniques, including functions, sed, gawk, and regular expressions Perfect for aspiring and practicing Linux system administrators, Linux Command Line and Shell Scripting Bible is also a must-read for anyone who uses a Linux at home or at work.
Linux Command Line And Shell Scripting Bible
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Author : Richard Blum
language : en
Publisher: John Wiley & Sons
Release Date : 2008-04-30
Linux Command Line And Shell Scripting Bible written by Richard Blum and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-04-30 with Computers categories.
There's a lot to be said for going back to basics. Not only does this Bible give you a quick refresher on the structure of open-source Linux software, it also shows you how to bypass the hefty graphical user interface on Linux systems and start interacting the fast and efficient way?with command lines and automated scripts. You'll learn how to manage files on the filesystem, start and stop programs, use databases, even do Web programming?without a GUI?with this one-stop resource.
Linux
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Author : Andy Vickler
language : en
Publisher: Linux
Release Date : 2023-05-03
Linux written by Andy Vickler and has been published by Linux this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-05-03 with categories.
When you search for a book on Linux programming, you are aiming to get the best deal. In a technological world that is progressing quickly, you need to understand Linux. The question is whether you can carve out enough time to read lengthy books on Linux that are filled to the brim with a lot of unnecessary details and jargon and take a great a deal of time to read and understand. You need a book that is clear, concise, and easy to digest, and now you have one! Imagine having a book that you can finish on a two hours flight. That's a promise! This book guarantees to save you time and is written clearly and concisely. You will find Linux commands and brief explanations that are easy to digest and you'll be able to practice them on the go. If you have an interview at an IT firm in a few days and you are learning Linux from scratch, this book will help you learn the commands and scripting techniques and understand them quickly. You can review the entire book in a single day, learn new things, or refresh your memory of long forgotten, but important commands. In this book you will discover... - A detailed overview of the origins of the Linux operating system - How to install the Linux operating system - Linux commands and shell scripting - File navigation commands - Directory navigation commands - Keyboard tricks and shortcuts - Completion commands and how to search the history - An overview of the most prominent Linux editors - The most important commands to operate editors like a pro - Linux shell scripting techniques, including if-then statements, the for loops, the while loops, and the until command. - Lots of basic shell script examples - An A to Z table filled with useful Linux commands, with syntax and a description. Now is your chance to learn Linux command lines and shell scripting with ease. This book will remove the mystery and confusion and you'll be left with knowledge and expertise to implement shell scripting and command lines easily.
Linux Command
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Author : William Vance
language : en
Publisher:
Release Date : 2020-06-30
Linux Command written by William Vance and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-06-30 with Computers categories.
Linux
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Author : Andy Vickler
language : en
Publisher:
Release Date : 2021-03-22
Linux written by Andy Vickler and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-03-22 with categories.
This is a compilation of 3 books: Linux for Beginners Linux Command Lines and Shell Scripting Linux Security and Administration Have you always used the Windows operating system and want a change? Have you heard the term Linux before and wondered what it is? Have you ever feared implementing Linux as an operating system just because it's free? Do you also have a misconception that free software is never really what it's cracked up to be? If you have ever asked yourself these questions, then you've come to the right place. This book will answer everything you want to know about Linux, and make you wonder why you haven't made the change already. When you search for a book on Linux programming, you are aiming to get the best deal. In a technological world that is progressing quickly, you need to understand Linux. The question is whether you can carve out enough time to read lengthy books on Linux that are filled to the brim with a lot of unnecessary details and jargon and take a great a deal of time to read and understand. You need a book that is clear, concise, and easy to digest, and now you have one! Imagine having a book that you can finish on a two hours flight. That's a promise! This book guarantees to save you time and is written clearly and concisely. You will find Linux commands and brief explanations that are easy to digest and you'll be able to practice them on the go. In this book, you will: Learn the history of Linux and the Ubuntu distribution of Linux Be able to easily follow the steps you need to download and install Ubuntu Linux Discover the many features and applications of Ubuntu Linux Gain a deep knowledge of the Linux command line Investigate Shell Scripting in Linux See examples of the Linux Boot process A detailed overview of the origins of the Linux operating system How to install the Linux operating system Linux commands and shell scripting File navigation commands Directory navigation commands Keyboard tricks and shortcuts Completion commands and how to search the history An overview of the most prominent Linux editors The most important commands to operate editors like a pro Linux shell scripting techniques, including if-then statements, the for loops, the while loops, and the until command. Lots of basic shell script examples An A to Z table filled with useful Linux commands, with syntax and a description. Installing Linux on your system and accessing it using a virtual machine Secure user accounts using passwords and ACLs Secure the server using a firewall and other methods Learn to decrypt and encrypt data sent over the network Explore various methods to prevent hackers from accessing information in your system Perform tests to identify any vulnerabilities in the network and server, and more! This book has been written so that you can learn Linux from the fundamental level. With each chapter, you will fall in love with Linux and transition smoothly over from Windows or macOS. The book includes code snippets with images to give you a practical experience of Linux as you progress with each chapter. So, what are you waiting for? If you are eager to learn more about Linux, grab a copy of this book today!
A Practical Guide To Linux Commands Editors And Shell Programming
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Author : Mark G. Sobell
language : en
Publisher: Prentice-Hall PTR
Release Date : 2010
A Practical Guide To Linux Commands Editors And Shell Programming written by Mark G. Sobell and has been published by Prentice-Hall PTR this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010 with Computers categories.
A guide to Linux covers such topics as the command line utilities, the filesystem, the Shells, the Editors, and programming tools.
Command Line Kung Fu
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Author : Jason Cannon
language : en
Publisher: CreateSpace
Release Date : 2014-04-17
Command Line Kung Fu written by Jason Cannon and has been published by CreateSpace this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-04-17 with Computers categories.
Become a Linux Ninja with Command Line Kung Fu!Do you think you have to lock yourself in a basement reading cryptic man pages for months on end in order to have ninja like command line skills?In reality, if you had someone share their most powerful command line tips, tricks, and patterns you'd save yourself a lot of time and frustration. What if you could look over the shoulder of a good friend that just happened to be a command line guru? What if they not only showed you the commands they were using, but why they were using them and exactly how they worked? And what if that friend took the time to write all of it down so you can refer to it whenever you liked?Well, a friend did just that. Command Line Kung Fu is packed with dozens of tips and over 100 practical real-world examples. You won't find theoretical examples in this book. The examples demonstrate how to solve actual problems and accomplish worthwhile goals. The tactics are easy to find, too. Each chapter covers a specific topic and groups related tips and examples together. For example, if you need help extracting text from a file look in the "Text Processing and Manipulation" chapter. Also, a comprehensive index is included. If you want to find every example where a given command is used -- even if it's not the main subject of the tip -- look in the index. It will list every single place in the book where that command appears.Here is just some of what you will learn by reading Command Line Kung Fu: How to quickly and easily repeat commands in your shell history Shortcuts for grabbing specific words from your shell history to use in your current command How to save a copy of your command line session for later reference How to strip out blank lines and comments from files How to control colorized text when uses pipes and pagers Ways to transform text: from changing case to substituting characters and more How to extract specific blocks of text from files or streams of input A quick tip to fix common typos How to edit files over the network How to compare the differences between files on your local computer and a remote one How to create and use SSH tunnels Ways to verify what programs are listening on what ports How to kill all the processes for a given user with a single command Strategies for dealing with multi-hop SSH connections How to disconnect from a server in a way that will allow you to pick up where you left off How to automate software installs that require user input Shell scripting tips How to automatically keep repeating a command until it succeeds The right way to delete a file that is being written to How to surf the web from the command line... and more importantly how to download anything from the web and interact with HTTP APIs Ways to determine who and what is using the most disk space How to secure your web browser session when using an open wifi hotspot How to generate random passwords from the command line Two tips for easily creating backups Tips for handling tar archives How to replace a string in multiple files at once with just one command and much more... What you learn in Command Line Kung Fu applies to any Linux distribution including Ubuntu, Debian, Linux Mint, RedHat, Fedora, OpenSUSE, Slackware, and more.Scroll up, click the "Buy Now With 1-Click" button to get your black belt in Linux Command Line Kung Fu.
Linux Command Line For Beginners
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Author : Dylan Mach
language : en
Publisher:
Release Date : 2021-02-18
Linux Command Line For Beginners written by Dylan Mach and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-02-18 with categories.
★ 55% OFF for Bookstores! ★ Discounted Retail Price ★ Buy it NOW and let your customers get addicted to this amazing book!
Learn Linux Shell Scripting Fundamentals Of Bash 4 4
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Author : Sebastiaan Tammer
language : en
Publisher: Packt Publishing Ltd
Release Date : 2018-12-31
Learn Linux Shell Scripting Fundamentals Of Bash 4 4 written by Sebastiaan Tammer and has been published by Packt Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-12-31 with Computers categories.
Create and maintain powerful Bash scripts for automation and administration. Key FeaturesGet up and running with Linux shell scripting using real-world examplesLeverage command-line techniques and methodologies to automate common yet complex administration tasksA practical guide with exposure to scripting constructs and common scripting patternsBook Description Shell scripts allow us to program commands in chains and have the system execute them as a scripted event, just like batch files. This book will start with an overview of Linux and Bash shell scripting, and then quickly deep dive into helping you set up your local environment, before introducing you to tools that are used to write shell scripts. The next set of chapters will focus on helping you understand Linux under the hood and what Bash provides the user. Soon, you will have embarked on your journey along the command line. You will now begin writing actual scripts instead of commands, and will be introduced to practical applications for scripts. The final set of chapters will deep dive into the more advanced topics in shell scripting. These advanced topics will take you from simple scripts to reusable, valuable programs that exist in the real world. The final chapter will leave you with some handy tips and tricks and, as regards the most frequently used commands, a cheat sheet containing the most interesting flags and options will also be provided. After completing this book, you should feel confident about starting your own shell scripting projects, no matter how simple or complex the task previously seemed. We aim to teach you how to script and what to consider, to complement the clear-cut patterns that you can use in your daily scripting challenges. What you will learnUnderstand Linux and Bash basics as well as shell scripting fundamentalsLearn to write simple shell scripts that interact with Linux operating systemBuild, maintain, and deploy scripts in a Linux environmentLearn best practices for writing shell scriptsAvoid common pitfalls associated with Bash scriptingGain experience and the right toolset to write your own complex shell scriptsWho this book is for This book targets new and existing Linux system administrators, Windows system administrators or developers who are interested in automating administrative tasks. No prior shell scripting experience is needed but in case you do this book will make a pro quickly. Readers should have a basic understanding of the command line.