20 Best Bash Scripting Book (2023 Update)

Master the complexities of bash shell scripting and unlock the power of shell for your enterprise key features identify high-level steps such as verifying user input using the command line and conditional statements in creating/executing simple shell scripts create and edit dynamic shell scripts to manage complex and repetitive tasks leverage the command-line to bypass gui and automate common tasks book description in this book, you'll discover everything you need to know to master shell scripting and make informed choices about the elements you employ. grab your favorite editor and start writing your best bash scripts step by step. get to grips with the fundamentals of creating and running a script in normal mode, and in debug mode. learn about various conditional statements' code snippets, and realize the power of repetition and loops in your shell script. you will also learn to write complex shell scripts. this book will also deep dive into file system administration, directories, and system administration like networking, process management, user authentications, and package installation and regular expressions. towards the end of the book, you will learn how to use python as a bash scripting alternative. by the end of this book, you will know shell scripts at the snap of your fingers and will be able to automate and communicate with your system with keyboard expressions. what you will learn make, execute, and debug your first bash script create interactive scripts that prompt for user input foster menu structures for operators with little command-line experience develop scripts that dynamically edit web configuration files to produce a new virtual host write scripts that use awk to search and reports on log files draft effective scripts using functions as building blocks, reducing maintenance and build time make informed choices by comparing different script languages such as python with bash who this book is for if you are a linux administrator or a system administrator and are interested in automating tasks in your daily lives, saving time and effort, this book is for you. basic shell scripting and command-line experience will be required. familiarity with the tasks you need to automate will be helpful.

The bourne again shell (bash) is a powerful command-line shell interface that lets you communicate directly with the kernel at the heart of a computer's operating system for total control. bash is the default shell for unix-based operating systems linux, mac os x, and raspbian on raspberry pi devices, and is also available to windows users on the windows subsystem for linux (wsl). this book will show you how to use the bash command-line interface and how to employ bash's programming abilities. complete examples illustrate each aspect with colorized source code and full-color screenshots depict the actual output. bash in easy steps begins by demonstrating bash commands for system navigation and file manipulation so you will quickly become familiar with the command-line interface. it explains all the bash basics before moving on to describe advanced features such as command history, command-line editing, and environment customization. the book then introduces bash programming with examples of flow control, command switches, input/output, and debugging – allowing you to create your own executable programs by copying the examples. bash in easy steps has an easy-to-follow style that will appeal to: users who are completely new to unix-based operating systems casual users who wish to expand their knowledge of their computer system those who would like to learn coding skills by writing useful shell scripts the student who is studying programming at school or college those seeking a career in computing and need a fundamental understanding of the bash interpreter on unix-based operating systems

O'reilly's bestselling book on linux's bash shell is at it again. now that linux is an established player both as a server and on the desktop learning the bash shell has been updated and refreshed to account for all the latest changes. indeed, this third edition serves as the most valuable guide yet to the bash shell. as any good programmer knows, the first thing users of the linux operating system come face to face with is the shell the unix term for a user interface to the system. in other words, it's what lets you communicate with the computer via the keyboard and display. mastering the bash shell might sound fairly simple but it isn't. in truth, there are many complexities that need careful explanation, which is just what learning the bash shell provides. if you are new to shell programming, the book provides an excellent introduction, covering everything from the most basic to the most advanced features. and if you've been writing shell scripts for years, it offers a great way to find out what the new shell offers. learning the bash shell is also full of practical examples of shell commands and programs that will make everyday use of linux that much easier. with this book, programmers will learn: how to install bash as your login shell the basics of interactive shell use, including unix file and directory structures, standard i/o, and background jobs command line editing, history substitution, and key bindings – how to customize your shell environment without programming – the nuts and bolts of basic shell programming, flow control structures, command-line options and typed variables – process handling, from job control to processes, coroutines and subshells – debugging techniques, such as trace and verbose modes – techniques for implementing system-wide shell customization and features related to system security

That also means that there were potentially more than 170,000 people like you charged with administering these systems without the proper knowledge or training to do so. linux shell scripting with bash will help you learn to not only get your system up and running quickly by employing the bash shell, but it will also show you professional scripting solutions through the use of structured programming and standard linux development tools. the book focuses on the linux environment, which the shell relies on to function, and the robust linux tool set, making this book ideal for learning shell scripting. real-world scripts are included that are readable, extendable and easy to debug. this book is an asset to any linux user.

Learn how to write shell script effectively with bash, to quickly and easily write powerful scripts to manage processes, automate tasks, and to redirect and filter program input and output in useful and novel ways. key features demystify the bash command line write shell scripts safely and effectively speed up and automate your daily work book description 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 guide tackles these problems head on, and shows you the best practices of shell script programming. this book teaches effective shell script programming with bash, and is ideal for people who may have used its command line but never really learned it in depth. this book will show you how even simple programming constructs in the shell can speed up and automate any kind of daily command-line work. for people who need to use the command line regularly in their daily work, this book provides practical advice for using the command-line shell beyond merely typing or copy-pasting commands into the shell. readers will learn techniques suitable for automating processes and controlling processes, on both servers and workstations, whether for single command lines or long and complex scripts. the book even includes information on configuring your own shell environment to suit your workflow, and provides a running start for interpreting bash scripts written by others. what you will learn understand where the bash shell fits in the system administration and programming worlds use the interactive bash command line effectively get to grips with the structure of a bash command line master pattern-matching and transforming text with bash filter and redirect program input and output write shell scripts safely and effectively who this book is for people who use the command line on unix and linux servers already, but don't write primarily in bash. this book is ideal for people who've been using a scripting language such as python, javascript or php, and would like to understand and use bash more effectively.

Shell scripting made easy if you want to learn how to write shell scripts like a pro, solve real-world problems, or automate repetitive and complex tasks, read on. hello. my name is jason cannon and i'm the author of linux for beginners, python programming for beginners, and an instructor to thousands of satisfied students. i started my it career in the late 1990's as a unix and linux system engineer and i'll be sharing my real-world shell scripting and bash programming experience with you throughout this book. by the end of this book you will be able to create shell scripts with ease. you'll learn how to take tedious and repetitive tasks and turn them into programs that will save you time and simplify your life on linux, unix, or mac systems. here is what you will get and learn by reading this shell scripting book: a step-by-step process of writing shell scripts that solve real-world problems. the #1 thing you must do every time you create a shell script. how to quickly find and fix the most shell scripting errors. how to accept input from a user and then make decisions on that input. how to accept and process command line arguments. what special variables are available, how to use them in your shell scripts, and when to do so. a shell script creation check list — you'll never have to guess what to include in each of your shell scripts again. just use this simple check list. a shell script template (boilerplate). use this format for each of your shell scripts. it shows exactly what to include and where everything goes. eliminate guesswork practice exercises with solutions so you can start using what you learn right away. real-world examples of shell scripts from my personal collection. a download that contains the scripts used in the book and lessons. you'll be able to look at and experiment with everything you're learning. learn to program using any shell scirpting language what you learn in this book can be applied to any shell, however the focus is on the bash shell and you'll learn some really advanced bash features. again, whether you're using bash, bourne (sh), korn – shell (ksh), c shell (csh), z shell (zsh), or even the tcsh shell, you'll be able to put what you learn in this book to good use. perfect for linux, unix, mac and more also, you'll be able to use these scripts on any linux environment including ubuntu, debian, linux mint, red – hat, fedora, open – suse, slackware, kali linux and more. you're scripts will even run on other operating systems such as apple's mac os x, oracle's solaris, ibm's aix, hp's hp-ux, free – bsd, net – bsd, and open – bsd. scroll up, click the buy now with 1 click button and get started learning linux today

Making a good script great is more than just a matter of putting a good idea on paper. it requires the working and reworking of that idea. making a good script great takes you through the whole screenwriting process-from initial concept through final rewrite-providing specific methods that will help you craft tighter, stronger, and more salable scripts. while retaining the invaluable insights that placed its first two editions among the all-time most popular screenwriting books, this expanded, revised, and updated third edition adds rich and important new material on dialogue, cinematic images, and point of view, as well as an interview with screenwriter paul haggis. if you're writing your first script, this book will help develop your skills for telling a compelling and dramatic story. if you're a veteran screenwriter, it will help you articulate the skills you know intuitively. and if you're currently stuck on a rewrite, this book will help you analyze and solve your script's problems and get it back on track. book jacket.

This book is an exploration of shell programming, also referred to as bash scripting. it begins by guiding you on how to automate the various tasks in unix by using the shell scripts. the book also guides you on the effective steps on how to write the shell scripts.

The bash shell is a complete programming language, not merely a glue to combine external linux commands. by taking full advantage of shell internals, shell programs can perform as snappily as utilities written in c or other compiled languages. and you will see how, without assuming unix lore, you can write professional bash 4.0 programs through standard programming techniques. complete bash coverage teaches bash as a programming language helps you master bash 4.0 features what you’ll learn use the shell to write new utilities and accomplish most programming tasks. use shell parameter expansion to replace many external commands, making scripts very fast. learn to avoid many common mistakes that cause scripts to fail. learn how bash’s readline and history libraries can save typing when getting user input. learn to use features new to bash 4.0. build shell scripts that get information from the web. who this book is forbeginning linux and unix system administrators who want to be in full command of their systems. table of contents hello, world! your first shell program input, output, and throughput looping and branching command-line parsing and expansion parameters and variables shell functions string manipulation file operations and commands reserved words and builtin commands writing bug-free scripts and debugging the rest programming for the command line runtime configuration data processing scripting the screen entry-level programming

A two-book set for web designers and front-end developers this two-book set combines the titles html & css: designing and building web sites and javascript & jquery: interactive front-end development. together these two books form an ideal platform for anyone who wants to master html and css before stepping up to javascript and jquery. html & css covers structure, text, links, images, tables, forms, useful options, adding style with css, fonts, colors, thinking in boxes, styling lists and tables, layouts, grids, and even seo, google analytics, ftp, and html5. javascript & jquery offers an excellent combined introduction to these two technologies using a clear and simple visual approach using diagrams, infographics, and photographs. a handy two-book set that uniquely combines related technologies highly visual format and accessible language makes these books highly effective learning tools perfect for beginning web designers and front-end developers

Shell scripting skills never go out of style. it's the shell that unlocks the real potential of unix. shell scripting is essential for unix users and system administrators-a way to quickly harness and customize the full power of any unix system. with shell scripts, you can combine the fundamental unix text and file processing commands to crunch data and automate repetitive tasks. but beneath this simple promise lies a treacherous ocean of variations in unix commands and standards. classic shell scripting is written to help you reliably navigate these tricky waters. writing shell scripts requires more than just a knowledge of the shell language, it also requires familiarity with the individual unix programs: why each one is there, how to use them by themselves, and in combination with the other programs. the authors are intimately familiar with the tips and tricks that can be used to create excellent scripts, as well as the traps that can make your best effort a bad shell script. with classic shell scripting you'll avoid hours of wasted effort. you'll learn not only write useful shell scripts, but how to do it properly and portably. the ability to program and customize the shell quickly, reliably, and portably to get the best out of any individual system is an important skill for anyone operating and maintaining unix or linux systems. classic shell scripting gives you everything you need to master these essential skills.

Michael guides you through every detail of writing shell scripts to automate specific tasks. each chapter begins with a typical, everyday unix challenge, then shows you how to take basic syntax and turn it into a shell scripting solution. covering bash, bourne, and korn shell scripting, this updated edition provides complete shell scripts plus detailed descriptions of each part. unix programmers and system administrators can tailor these to build tools that monitor for specific system events and situations, building solid unix shell scripting skills to solve real-world system administration problems.

Became widely successful as the biggest and fastest-growing plant-based food channel on the web, reaching over 25 million people a month. their mission to eat more plant-based foods went mainstream with the publication of their first book, bosh!, which introduced readers to their fun, crowd-pleasing vegan recipes. now, the guys from bosh! are at it again with even more unbelievable vegan recipes. filled with more than 120 unmissable new favorite dishes, bish bash bosh! will show readers, vegan or not, how imaginative and easy plant-based food can be. these simple, no-fuss recipes will pack in the flavor with unbelievable results. recipes will include:cheeseburger dough balls – ultimate falafel wraps with 3-ingredient flatbreads, hummus, and chili jam – cauli tandoori kebab with mint raita and quick pickle – crunchy carnival salad – beet and herb tarte tatin classic lasagna bbq beans with mushroom burnt ends – cinnamon swirl pancakes banana bread donuts lemon drizzle cake from brilliant breakfasts and easy-prep lunches to weeknight suppers and fantastic feasts, every dish will be a showstopper. ian and henry will even include recipes for a completely meat-free christmas, and a meal prep plan to set yourself up for easy plant-based cooking.

A visual and accessible guide to javascript and jquery in a built-to-last hardcover edition in javascript & jquery renowned author jon duckett discards the traditional programming book template and approaches writing code in a more relevant, less intimidating way. full-color and packed with instructional graphics and photos, his books have gained a loyal following by illustrating programming in a way both instructive for newcomers and invaluable for seasoned coders. by discussing javascript and jquery in a single text, duckett ensures you will quickly be writing your own working scripts. yet the book doesn't assume you have experience in either javascript or jquery. by making use of popular jquery plugins, duckett illustrates techniques that would require pages upon pages of detailed explanation if you were being taught to create the plugins yourself. this durable and attractive hardcover edition is a book you will have open on your desk as a reference for years to come. a timeless and lasting version of a classic "duckett" book in a hardbound, dust-jacketed edition completely accessible to those who feel intimidated by the subject matter and relevant to all front-end designers and developers who need to understand javascript discusses applying responsive design techniques, leveraging apis to save you time and work in coding, and identifying when to use css transforms over pure javascript beautiful 4-color illustrations and examples make this a terrific academic resource for those of all experience levels javascript & jquery clearly explains the jargon of programming, addressing the vocabulary without making it a prerequisite for readers. duckett speaks directly to readers, making this an invaluable resource. this book is also available as a set, web design with html, css, javascript and jquery set 978119038634 along with html and css design and build websites 9781118871645.

How do you use powershell to navigate the filesystem, manage files and folders, or retrieve a web page? this introduction to the powershell language and scripting environment provides more than 400 task-oriented recipes to help you solve all kinds of problems. intermediate to advanced system administrators will find more than 100 tried-and-tested scripts they can copy and use immediately. updated for powershell 5.1 and open source powershell up to 7.0 and beyond, this comprehensive cookbook includes hands-on recipes for common tasks and administrative jobs that you can apply whether you're on the client or server version of windows. you also get quick references to technologies used in conjunction with powershell, including regular expressions, the xpath language, format specifiers, and frequently referenced . net, com, and wmi classes. learn how to use powershell on windows 10 and windows server 2019 tour powershell's core features, including the command model, object-based pipeline, and ubiquitous scripting master fundamentals such as the interactive shell, pipeline, and object concepts perform common tasks that involve working with files, internet-connected scripts, user interaction, and more solve tasks in systems and enterprise management, such as working with active directory and the filesystem

This practical, tutorial-style book uses the kali linux distribution to teach linux basics with a focus on how hackers would use them. topics include linux command line basics, filesystems, networking, bash basics, package management, logging, and the linux kernel and drivers. – if you're getting started along the exciting path of hacking, cybersecurity, and pentesting, linux basics for hackers is an excellent first step. using kali linux, an advanced penetration testing distribution of linux, you'll learn the basics of using the linux operating system and acquire the tools and techniques you'll need to take control of a linux environment. – first, you'll learn how to install kali on a virtual machine and get an introduction to basic linux concepts. next, you'll tackle broader linux topics like manipulating text, controlling file and directory permissions, and managing user environment variables. you'll then focus in on foundational hacking concepts like security and anonymity and learn scripting skills with bash and python. practical tutorials and exercises throughout will reinforce and test your skills as you learn how to:- cover your tracks by changing your network information and manipulating the rsyslog logging utility- write a tool to scan for network connections, and connect and listen to wireless networks- keep your internet activity stealthy using tor, proxy servers, vpns, and encrypted email- write a bash script to scan open ports for potential targets- use and abuse services like my – sql, apache web server, and open – ssh- build your own hacking tools, such as a remote video spy camera and a password cracker – hacking is complex, and there is no single way in. why not start at the beginning with linux basics for hackers?

Hollywood’s script guru teaches you how to write a screenplay in “the ‘bible’ of screenwriting” (the new york times)—now celebrating forty years of screenwriting success! syd field’s books on the essential structure of emotionally satisfying screenplays have ignited lucrative careers in film and television since 1979. in this revised edition of his premiere guide, the underpinnings of successful onscreen narratives are revealed in clear and encouraging language that will remain wise and practical as long as audiences watch stories unfold visually—from hand-held devices to imax to virtual reality . . . and whatever comes next. as the first person to articulate common structural elements unique to successful movies, celebrated producer, lecturer, teacher and bestselling author syd field has gifted us a classic text. from concept to character, from opening scene to finished script, here are fundamental guidelines to help all screenwriters—novices and oscar-winners—hone their craft and sell their work. in screenplay, syd field can help you discover: – why the first ten pages of every script are crucial to keeping professional readers’ interest – how to visually “grab” these influential readers from page one, word one – why structure and character are the basic components of all narrative screenplays – how to adapt a novel, a play, or an article into a saleable script – tips on protecting your work—three ways to establish legal ownership of screenplays – vital insights on writing authentic dialogue, crafting memorable characters, building strong yet flexible storylines (form, not formula), overcoming writer's block, and much more syd field is revered as the original master of screenplay story structure, and this guide continues to be the industry’s gold standard for learning the foundations of screenwriting.

Learn the history and techniques of hand lettering from a renowned design studio. this practical and visual guide features exercises, case studies, and typographic models for letter styles such as serif, sans serif, brush, and script.known throughout the world for its eclectic typeface collections and far-reaching creative exploits, from fonts and fashion to ceramics and space technology, house industries has been a standard bearer for american graphic design for more than twenty-five years. the house industries lettering manual is an accessible hands-on guide to drawing letters from ken barber, house's head letterer and type design director. modeled after a series of sold-out lettering workshops that ken has conducted around the world, this highly illustrated handbook outlines the history of lettering, various methods and techniques, common letter styles, and best practices for getting paid for your work. this handy how-to guide also provides lettering models to help sharpen your drawing skills and offer departure points for further experimentation. designed by house industries and including copious examples, exercises, and opportunities to practice what you've learned, plus photographs of works-in-progress and finished projects, this instructive and visually engaging book will help you master the dynamic art of lettering, whether you're a budding artist or an experienced designer.

Create and maintain powerful bash scripts for automation and administration. key features get up and running with linux shell scripting using real-world examples leverage command-line techniques and methodologies to automate common yet complex administration tasks a practical guide with exposure to scripting constructs and common scripting patterns book 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. what you will learn understand linux and bash basics as well as shell scripting fundamentals learn to write simple shell scripts that interact with linux operating system build, maintain, and deploy scripts in a linux environment learn best practices for writing shell scripts avoid common pitfalls associated with bash scripting gain experience and the right toolset to write your own complex shell scripts who 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.

This book is a guide on bash scripting. the first part of the book explains how to use bash, which is a command line used in linux distributions. after reading, you will understand how to play around with the various bash commands. there are common mistakes that most shell programmers make. these have been discussed in this book, so that you will know how to avoid them. sometimes, you may need to do some tasks repetitively. an example of such a task is a backup. this book clearly guides you on how to do repetitive tasks in shell. with shell, it is possible to write scripts that are capable of making decisions on behalf of the user. this book will instruct you on how to implement such scripts in shell. with functions, you can make your work easier by having to write shorter shell scripts. functions group code into units, and a function can be called several times. this means that it brings about code reuse. this book guides you on how to create functions in shell and know how to use them. you will also be guided on substitution, which is one of the essential properties of shell. you are guided on how it works and how you can work with it. the various quoting mechanisms supported in shell are also discussed. the following topics are included in this book: – basics- mistakes to avoid- repetitive tasks- decision making- shell functions- network communication- shell substitution- quoting mechanisms in shel