Advanced Bash Scripting Guide

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Author :
Publisher : Рипол Классик
ISBN 13 : 5879734420
Total Pages : 919 pages
Book Rating : 4.8/5 (797 download)

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Book Synopsis Advanced Bash Scripting Guide by : Mendel Cooper

Download or read book Advanced Bash Scripting Guide written by Mendel Cooper and published by Рипол Классик. This book was released on 2014 with total page 919 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Creating advanced shell scripts

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Author :
Publisher : NOITE S.C.
ISBN 13 :
Total Pages : 24 pages
Book Rating : 4./5 ( download)

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Book Synopsis Creating advanced shell scripts by : Noite.pl

Download or read book Creating advanced shell scripts written by Noite.pl and published by NOITE S.C.. This book was released on with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: The text shell is beautiful especially when the dialog command is used. Most administrators are used to a raw text mode where the menu is displayed by writing a line with an option choice under the cursor. Introducing the ncurses library in the Linux system enables creation of smart and full-screen applications in the text mode which work is much nicer with. The basic program supporting controls and graphic elements in the text mode is the dialog command which was described in detail in this micro-course.

Advanced Bash Scripting Guide 5.3 Volume 1

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Author :
Publisher : Lulu.com
ISBN 13 : 143575218X
Total Pages : 520 pages
Book Rating : 4.4/5 (357 download)

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Book Synopsis Advanced Bash Scripting Guide 5.3 Volume 1 by : Mendel Cooper

Download or read book Advanced Bash Scripting Guide 5.3 Volume 1 written by Mendel Cooper and published by Lulu.com. This book was released on 2010 with total page 520 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Learning Linux Shell Scripting

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Author :
Publisher : Packt Publishing Ltd
ISBN 13 : 1782175210
Total Pages : 306 pages
Book Rating : 4.7/5 (821 download)

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Book Synopsis Learning Linux Shell Scripting by : Ganesh Sanjiv Naik

Download or read book Learning Linux Shell Scripting written by Ganesh Sanjiv Naik and published by Packt Publishing Ltd. This book was released on 2015-12-31 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt: Unleash the power of shell scripts to solve real-world problems by breaking through the practice of writing tedious code About This Book Learn how to efficiently and effectively build shell scripts and develop advanced applications with this handy book Develop high quality and efficient solutions by writing professional and real-world scripts, and debug scripts by checking and shell tracing A step-by-step tutorial to automate routine tasks by developing scripts from a basic level to very advanced functionality Who This Book Is For This book is ideal for those who are proficient at working with Linux and who want to learn about shell scripting to improve their efficiency and practical skills. By the end of this book, you will be able to confidently use your own shell scripts in the real world. What You Will Learn Familiarize yourself with the various text filtering tools available in Linux Combine the fundamental text and file processing commands to process data and automate repetitive tasks Understand expressions and variables and how to use them practically Automate decision-making and save a lot of time and effort of revisiting code Get to grips with advanced functionality such as using traps and signals and using dialogs to develop screens Start up a system and customize a Linux system Take an in-depth look at regular expressions and pattern matching to understand the capabilities of scripting In Detail Linux is the one of the most powerful and universally adopted OSes. Shell is a program that gives the user direct interaction with the operating system. Scripts are collections of commands that are stored in a file. The shell can read this file and act on the commands as if they were typed on the keyboard. Shell scripting is used to automate day-to-day administration, and for testing or product development tasks. This book covers Bash, GNU Bourne Again SHell, preparing you to work in the exciting world of Linux shell scripting. We start with an introduction to the Shell environment and explain basic commands used in Shell. Next we move on to check, kill, and control the execution of processes in Linux OS. Further, we teach you about the filter tools available in Linux and explain standard output and standard errors devices. Then we will ensure you understand Shell's interpretation of commands and get a firmer grasp so you use them in practice. Next, you'll experience some real-world essentials such as debugging and perform Shell arithmetic fluently. Then you'll take a step ahead and learn new and advanced topics in Shell scripting, such as starting up a system and customizing a Linux system. Finally, you'll get to understand the capabilities of scripting and learn about Grep, Stream Editor, and Awk. Style and approach This practical book will go from the very basics of shell scripting to complex, customized automation. The idea behind this book is to be as practical as possible and give you the look and feel of what real-world scripting is like.

Linux Command Line and Shell Scripting Bible

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Author :
Publisher : John Wiley & Sons
ISBN 13 : 1119700930
Total Pages : 832 pages
Book Rating : 4.1/5 (197 download)

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Book Synopsis Linux Command Line and Shell Scripting Bible by : Richard Blum

Download or read book Linux Command Line and Shell Scripting Bible written by Richard Blum and published by John Wiley & Sons. This book was released on 2020-12-08 with total page 832 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advance your understanding of the Linux command line with this invaluable resource Linux Command Line and Shell Scripting Bible, 4th Edition is the newest installment in the indispensable series known to Linux developers all over the world. Packed with concrete strategies and practical tips, the latest edition includes brand-new content covering: Understanding the Shell Writing Simple Script Utilities Producing Database, Web & Email Scripts Creating Fun Little Shell Scripts Written by accomplished Linux professionals Christine Bresnahan and Richard Blum, Linux Command Line and Shell Scripting Bible, 4th Edition teaches readers the fundamentals and advanced topics necessary for a comprehensive understanding of shell scripting in Linux. The book is filled with real-world examples and usable scripts, helping readers navigate the challenging Linux environment with ease and convenience. The book is perfect for anyone who uses Linux at home or in the office and will quickly find a place on every Linux enthusiast’s bookshelf.

Learning the bash Shell

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Author :
Publisher : "O'Reilly Media, Inc."
ISBN 13 : 0596555008
Total Pages : 356 pages
Book Rating : 4.5/5 (965 download)

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Book Synopsis Learning the bash Shell by : Cameron Newham

Download or read book Learning the bash Shell written by Cameron Newham and published by "O'Reilly Media, Inc.". This book was released on 2005-03-29 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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

Advanced Bash Scripting Guide - Volume 2

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Author :
Publisher :
ISBN 13 : 9781707048915
Total Pages : 334 pages
Book Rating : 4.0/5 (489 download)

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Book Synopsis Advanced Bash Scripting Guide - Volume 2 by : Mendel Cooper

Download or read book Advanced Bash Scripting Guide - Volume 2 written by Mendel Cooper and published by . This book was released on 2019-11-09 with total page 334 pages. Available in PDF, EPUB and Kindle. Book excerpt: Summary This comprehensive and authoritative book about bash programming is a must-have book for any Linux/Unix professionals. It is both a tutorial and a reference on shell scripting with Bash.It assumes no previous knowledge of scripting or programming, but progresses rapidly toward an intermediate/advanced level of instruction . . . all the while sneaking in little nuggets of UNIX® wisdom and lore. It serves as a textbook, a manual for self-study, and as a reference and source of knowledge on shell scripting techniques. The exercises and heavily-commented examples invite active reader participation, under the premise that the only way to really learn scripting is to write scripts. This book is suitable for classroom use as a general introduction to programming concepts. Notes: this book has been splited into Volume 1 and Volume 2.Volume 1 contains all content except appdendixes. ( https://www.amazon.com/dp/170640039X ) Volume 2 contains all appdendixes. ( https://www.amazon.com/dp/1707048916) Table of Contents of Volume 2 A. Contributed Scripts B. Reference Cards C. A Sed and Awk Micro-Primer C.1. Sed C.2. Awk D. Parsing and Managing Pathnames E. Exit Codes With Special Meanings F. A Detailed Introduction to I/O and I/O Redirection G. Command-Line Options G.1. Standard Command-Line Options G.2. Bash Command-Line Options H. Important Files I. Important System Directories J. An Introduction to Programmable Completion K. Localization L. History Commands M. Sample .bashrc and .bash_profile Files N. Converting DOS Batch Files to Shell Scripts O. Exercises O.1. Analyzing Scripts O.2. Writing Scripts P. Revision History Q. Download and Mirror Sites R. To Do List S. Copyright T. ASCII Table

Linux Command Line and Shell Scripting Bible

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Author :
Publisher : John Wiley & Sons
ISBN 13 : 1119700914
Total Pages : 832 pages
Book Rating : 4.1/5 (197 download)

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Book Synopsis Linux Command Line and Shell Scripting Bible by : Richard Blum

Download or read book Linux Command Line and Shell Scripting Bible written by Richard Blum and published by John Wiley & Sons. This book was released on 2021-01-13 with total page 832 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advance your understanding of the Linux command line with this invaluable resource Linux Command Line and Shell Scripting Bible, 4th Edition is the newest installment in the indispensable series known to Linux developers all over the world. Packed with concrete strategies and practical tips, the latest edition includes brand-new content covering: Understanding the Shell Writing Simple Script Utilities Producing Database, Web & Email Scripts Creating Fun Little Shell Scripts Written by accomplished Linux professionals Christine Bresnahan and Richard Blum, Linux Command Line and Shell Scripting Bible, 4th Edition teaches readers the fundamentals and advanced topics necessary for a comprehensive understanding of shell scripting in Linux. The book is filled with real-world examples and usable scripts, helping readers navigate the challenging Linux environment with ease and convenience. The book is perfect for anyone who uses Linux at home or in the office and will quickly find a place on every Linux enthusiast’s bookshelf.

Advanced Shell Scripting Book

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Author :
Publisher : Blue Rose Publishers
ISBN 13 :
Total Pages : 575 pages
Book Rating : 4./5 ( download)

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Book Synopsis Advanced Shell Scripting Book by : Amit Ganvir

Download or read book Advanced Shell Scripting Book written by Amit Ganvir and published by Blue Rose Publishers. This book was released on 2024-02-29 with total page 575 pages. Available in PDF, EPUB and Kindle. Book excerpt: Explore the depths of Linux with "Advanced Shell Scripting", a meticulously crafted guide designed to cater to the needs of experienced system administrators, DevOps professionals, and enthusiastic beginners. Initially tailored for RedHat/CentOS users, this comprehensive resource seamlessly adapts to all Linux platforms, offering a rich exploration of Linux commands. By emphasizing the fundamental principle that commands remain steadfast while parameters evolve, this book simplifies the complexities of task automation and enhances the reader's comprehension of the underlying logic. With its clear explanations and practical examples, "Advanced Shell Scripting" equips readers with the tools and knowledge needed to develop their own scripts, empowering them to navigate their Linux journey with confidence and proficiency.

Shell Scripting Tutorial

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Author :
Publisher : CreateSpace
ISBN 13 : 9781499546651
Total Pages : 86 pages
Book Rating : 4.5/5 (466 download)

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Book Synopsis Shell Scripting Tutorial by : Steve Parker

Download or read book Shell Scripting Tutorial written by Steve Parker and published by CreateSpace. This book was released on 2014-05-17 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt: A Bourne Shell Programming/Scripting Tutorial for learning about using the Unix shell. Learn Linux / Unix shell scripting by example along with the theory. We'll have you mastering Unix shell scripting in no time! This thorough yet practical tutorial with examples throughout has been written with extensive feedback from literally hundreds of students and professionals in the field, both with and without a Unix or Linux background. From the author of the Wiley book "Shell Scripting - Expert Recipes for Bash, Linux and more" and of "How to Build a LAMP Server," this is his best-read and most popular work to date.

Bash Guide for Beginners (Second Edition)

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Author :
Publisher : Fultus Corporation
ISBN 13 : 1596822015
Total Pages : 215 pages
Book Rating : 4.5/5 (968 download)

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Book Synopsis Bash Guide for Beginners (Second Edition) by : Machtelt Garrels

Download or read book Bash Guide for Beginners (Second Edition) written by Machtelt Garrels and published by Fultus Corporation. This book was released on 2010 with total page 215 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Bash Guide for Beginners (Second Edition) discusses concepts useful in the daily life of the serious Bash user. While a basic knowledge of shell usage is required, it starts with a discussion of shell building blocks and common practices. Then it presents the grep, awk and sed tools that will later be used to create more interesting examples. The second half of the course is about shell constructs such as loops, conditional tests, functions and traps, and a number of ways to make interactive scripts. All chapters come with examples and exercises that will help you become familiar with the theory.

Learn Linux Shell Scripting – Fundamentals of Bash 4.4

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Author :
Publisher : Packt Publishing Ltd
ISBN 13 : 1788990242
Total Pages : 440 pages
Book Rating : 4.7/5 (889 download)

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Book Synopsis Learn Linux Shell Scripting – Fundamentals of Bash 4.4 by : Sebastiaan Tammer

Download or read book Learn Linux Shell Scripting – Fundamentals of Bash 4.4 written by Sebastiaan Tammer and published by Packt Publishing Ltd. This book was released on 2018-12-31 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Advanced Bash Scripting Guide - Volume 1

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Author :
Publisher : Independently Published
ISBN 13 : 9781706400394
Total Pages : 582 pages
Book Rating : 4.4/5 (3 download)

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Book Synopsis Advanced Bash Scripting Guide - Volume 1 by : Mendel Cooper

Download or read book Advanced Bash Scripting Guide - Volume 1 written by Mendel Cooper and published by Independently Published. This book was released on 2019-11-09 with total page 582 pages. Available in PDF, EPUB and Kindle. Book excerpt: Summary This comprehensive and authoritative book about bash programming is a must-have book for any Linux/Unix professionals. It is both a tutorial and a reference on shell scripting with Bash.It assumes no previous knowledge of scripting or programming, but progresses rapidly toward an intermediate/advanced level of instruction . . . all the while sneaking in little nuggets of UNIX® wisdom and lore. It serves as a textbook, a manual for self-study, and as a reference and source of knowledge on shell scripting techniques. The exercises and heavily-commented examples invite active reader participation, under the premise that the only way to really learn scripting is to write scripts. This book is suitable for classroom use as a general introduction to programming concepts. Notes: this book has been splited into Volume 1 and Volume 2.Volume 1 contains all content except appdendixes. ( https://www.amazon.com/dp/170640039X ) Volume 2 contains all appdendixes. ( https://www.amazon.com/dp/1707048916) Table of Contents of Volume 1 Part 1. Introduction 1. Shell Programming! 2. Starting Off With a Sha-Bang Part 2. Basics 3. Special Characters 4. Introduction to Variables and Parameters 5. Quoting 6. Exit and Exit Status 7. Tests 8. Operations and Related Topics Part 3. Beyond the Basics 9. Another Look at Variables 10. Manipulating Variables 11. Loops and Branches 12. Command Substitution 13. Arithmetic Expansion 14. Recess Time Part 4. Commands 15. Internal Commands and Builtins 16. External Filters, Programs and Commands 17. System and Administrative Commands Part 5. Advanced Topics 18. Regular Expressions 19. Here Documents 20. I/O Redirection 21. Subshells 22. Restricted Shells 23. Process Substitution 24. Functions 25. Aliases 26. List Constructs 27. Arrays 28. Indirect References 29. /dev and /proc 30. Network Programming 31. Of Zeros and Nulls 32. Debugging 33. Options 34. Gotchas 35. Scripting With Style 36. Miscellany 37. Bash, versions 2, 3, and 4 38. Endnotes 38.1. Author's Note 38.2. About the Author 38.3. Where to Go For Help 38.4. Tools Used to Produce This Book 38.5. Credits 38.6. Disclaimer Bibliography

Unix Power Tools

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Publisher : "O'Reilly Media, Inc."
ISBN 13 : 0596003307
Total Pages : 1154 pages
Book Rating : 4.5/5 (96 download)

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Book Synopsis Unix Power Tools by : Shelley Powers

Download or read book Unix Power Tools written by Shelley Powers and published by "O'Reilly Media, Inc.". This book was released on 2003 with total page 1154 pages. Available in PDF, EPUB and Kindle. Book excerpt: With the growing popularity of Linux and the advent of Darwin, Unix has metamorphosed into something new and exciting. No longer perceived as a difficult operating system, more and more users are discovering the advantages of Unix for the first time. But whether you are a newcomer or a Unix power user, you'll find yourself thumbing through the goldmine of information in the new edition of Unix Power Tools to add to your store of knowledge. Want to try something new? Check this book first, and you're sure to find a tip or trick that will prevent you from learning things the hard way. The latest edition of this best-selling favorite is loaded with advice about almost every aspect of Unix, covering all the new technologies that users need to know. In addition to vital information on Linux, Darwin, and BSD, Unix Power Tools 3rd Edition now offers more coverage of bash, zsh, and other new shells, along with discussions about modern utilities and applications. Several sections focus on security and Internet access. And there is a new chapter on access to Unix from Windows, addressing the heterogeneous nature of systems today. You'll also find expanded coverage of software installation and packaging, as well as basic information on Perl and Python. Unix Power Tools 3rd Edition is a browser's book...like a magazine that you don't read from start to finish, but leaf through repeatedly until you realize that you've read it all. Bursting with cross-references, interesting sidebars explore syntax or point out other directions for exploration, including relevant technical details that might not be immediately apparent. The book includes articles abstracted from other O'Reilly books, new information that highlights program tricks and gotchas, tips posted to the Net over the years, and other accumulated wisdom. Affectionately referred to by readers as "the" Unix book, UNIX Power Tools provides access to information every Unix user is going to need to know. It will help you think creatively about UNIX, and will help you get to the point where you can analyze your own problems. Your own solutions won't be far behind.

Beginning Shell Scripting

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Author :
Publisher : John Wiley & Sons
ISBN 13 : 047033343X
Total Pages : 529 pages
Book Rating : 4.4/5 (73 download)

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Book Synopsis Beginning Shell Scripting by : Eric Foster-Johnson

Download or read book Beginning Shell Scripting written by Eric Foster-Johnson and published by John Wiley & Sons. This book was released on 2007-12-10 with total page 529 pages. Available in PDF, EPUB and Kindle. Book excerpt: Covering all major platforms-Linux, Unix, Mac OS X, and Windows-this guide shows programmers and power users how to customize an operating system, automate commands, and simplify administration tasks using shell scripts Offers complete shell-scripting instructions, robust code examples, and full scripts for OS customization Covers shells as a user interface, basic scripting techniques, script editing and debugging, graphing data, and simplifying administrative tasks In addition to Unix and Linux scripting, the book covers the latest Windows scripting techniques and offers a complete tutorial on Mac OS X scripting, including detailed coverage of mobile file systems, legacy applications, Mac text editors, video captures, and the Mac OS X Open Scripting Architecture

Learning the Korn Shell

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Author :
Publisher : "O'Reilly Media, Inc."
ISBN 13 : 1449360947
Total Pages : 360 pages
Book Rating : 4.4/5 (493 download)

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Book Synopsis Learning the Korn Shell by : Bill Rosenblatt

Download or read book Learning the Korn Shell written by Bill Rosenblatt and published by "O'Reilly Media, Inc.". This book was released on 1993-01-01 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Nutshell Handbook® is a thorough introduction to the Korn shell, both as a user interface and as a programming language.The Korn shell, like the C and Bourne shells, is a program that interprets UNIX commands. It has many features that aren't found in other shells, including command history (the ability to recall and edit previous commands). The Korn shell is also faster; several of its features allow you to write programs that execute more quickly than their Bourne or C shell equivalents.This book provides a clear and concise explanation of the Korn shell's features. It explains ksh string operations, co-processes, signals and signal handling, and one of the worst "dark corners" of shell programming: command-line interpretation. It does this by introducing simple real-life examples and then adding options and complexity in later chapters, illustrating the way real-world script development generally proceeds. An additional (and unique) programming aid, a Korn shell debugger (kshdb), is also included.Learning the Korn Shell is an ideal resource for many UNIX users and programmers, including software developers who want to "prototype" their designs, system administrators who want to write tools for their own use, and even novices who just want to use some of ksh's more advanced interactive features.

Learning Linux Shell Scripting

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Author :
Publisher : Packt Publishing Ltd
ISBN 13 : 1788991532
Total Pages : 325 pages
Book Rating : 4.7/5 (889 download)

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Book Synopsis Learning Linux Shell Scripting by : Ganesh Sanjiv Naik

Download or read book Learning Linux Shell Scripting written by Ganesh Sanjiv Naik and published by Packt Publishing Ltd. This book was released on 2018-05-21 with total page 325 pages. Available in PDF, EPUB and Kindle. Book excerpt: Break through the practice of writing tedious code with shell scripts Key Features Learn to impeccably build shell scripts and develop advanced applications Create smart solutions by writing and debugging scripts A step-by-step tutorial to automate routine tasks by developing scripts Book Description Linux is the most powerful and universally adopted OS. Shell is a program that gives the user direct interaction with the operating system. Scripts are collections of commands that are stored in a file. The shell reads this file and acts on commands as if they were typed on the keyboard. Learning Linux Shell Scripting covers Bash, GNU Bourne Again Shell, preparing you to work in the exciting world of Linux shell scripting. CentOS is a popular rpm-based stable and secured Linux distribution. Therefore, we have used CentOS distribution instead of Ubuntu distribution. Linux Shell Scripting is independent of Linux distributions, but we have covered both types of distros. We start with an introduction to the Shell environment and basic commands used. Next, we explore process management in Linux OS, real-world essentials such as debugging and perform Shell arithmetic fluently. You'll then take a step ahead and learn new and advanced topics in Shell scripting, such as decision making, starting up a system, and customizing a Linux environment. You will also learn about grep, stream editor, and AWK, which are very powerful text filters and editors. Finally, you'll get to grips with taking backup, using other language scripts in Shell Scripts as well as automating database administration tasks for MySQL and Oracle. By the end of this book, you will be able to confidently use your own shell scripts in the real world. What you will learn Familiarize yourself with the various text filtering tools available in Linux Understand expressions and variables and how to use them practically Automate decision-making and save a lot of time and effort of revisiting code Get to grips with advanced functionality such as using traps, dialogs to develop screens & Database administration such as MySQL or Oracle Start up a system and customize a Linux system Taking backup of local or remote data or important files. Use existing other language scripts such as Python, Perl & Ruby in Shell Scripts Who this book is for Learning Linux Shell Scripting is ideal for those who are proficient at working with Linux and want to learn about shell scripting to improve their efficiency and practical skills.