Learning Shell Scripting With Zsh
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Learning Shell Scripting With Zsh
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Author : Gastón Festari
language : en
Publisher: Packt Publishing Ltd
Release Date : 2014-01-15
Learning Shell Scripting With Zsh written by Gastón Festari 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 2014-01-15 with Computers categories.
A step-by-step tutorial that will teach you, through real-world examples, how to configure and use zsh and its various features. If you are a system administrator, developer, or computer professional involved with UNIX who are looking to improve on their daily tasks involving the UNIX shell, Learning Shell Scripting with zsh will be great for you. It’s assumed that you have some familiarity with an UNIX command-line interface and feel comfortable with editors such as Emacs or vi.
Learning Linux Shell Scripting
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Author : Ganesh Sanjiv Naik
language : en
Publisher: Packt Publishing Ltd
Release Date : 2015-12-31
Learning Linux Shell Scripting written by Ganesh Sanjiv Naik 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 2015-12-31 with Computers categories.
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 Shell Scripting Essentials
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Author : Sinny Kumari
language : en
Publisher: Packt Publishing Ltd
Release Date : 2015-11-23
Linux Shell Scripting Essentials written by Sinny Kumari 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 2015-11-23 with Computers categories.
Learn shell scripting to solve complex shell-related problems and to efficiently automate your day-to-day tasks About This Book Familiarize yourself with the terminal by learning about powerful shell features Automate tasks by writing shell scripts for repetitive work Packed with easy-to-follow, hands-on examples to help you write any type of shell script with confidence Who This Book Is For This book is aimed at administrators and those who have a basic knowledge of shell scripting and who want to learn how to get the most out of writing shell scripts. What You Will Learn Write effective shell scripts easily Perform search operations and manipulate large text data with a single shell command Modularize reusable shell scripts by creating shell libraries Redirect input, output, and errors of a command or script execution to other streams Debug code with different shell debugging techniques to make your scripts bug-free Manage processes, along with the environment variables needed to execute them properly Execute and embed other languages in your scripts Manage creation, deletion, and search operations in files In Detail Shell scripting is a quick method to prototype complex applications or problems. Shell scripts are a collection of commands to automate tasks, usually those for which the user has a repeated need, when working on Linux-based systems. Using simple commands or a combination of them in a shell can solve complex problems easily. This book starts with the basics, including essential commands that can be executed on Linux systems to perform tasks within a few nanoseconds. You'll learn to use outputs from commands and transform them to show the data you require. Discover how to write shell scripts easily, execute script files, debug, and handle errors. Next, you'll explore environment variables in shell programming and learn how to customize them and add a new environment. Finally, the book walks you through processes and how these interact with your shell scripts, along with how to use scripts to automate tasks and how to embed other languages and execute them. Style and approach This book is a pragmatic guide to writing efficient shell programs, complete with hands-on examples and tips.
From Bash To Z Shell
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Author : Oliver Kiddle
language : en
Publisher: Apress
Release Date : 2007-03-01
From Bash To Z Shell written by Oliver Kiddle and has been published by Apress this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-03-01 with Computers categories.
* In-depth, unique coverage of ZSH, one of most modern and powerful of all shells. Also covers Bash, the preferred shell for most serious Linux and Unix users. * Very strong author and tech review team: Co-author Peter Stephenson has been involved in the development of Zsh since the 1990s when he started to write the FAQ. For the last few years, he has served as coordinator of the shell's development. Tech Reviewers: Ed Schaefer is the "Shell Corner" columnist for SysAdmin Magazine and Bart Schaefer is one of the lead developers of Zsh development. * Book is immediately useful, packed with short example and suggestions that the reader can put to use in their shell environment. * Extensive coverage of interactive and advanced shell features, including shell extensions, completion functions, and shortcuts. * Great book for users of all expertise; perennial seller.
Learning Modern Linux
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Author : Michael Hausenblas
language : en
Publisher: "O'Reilly Media, Inc."
Release Date : 2022-04-15
Learning Modern Linux written by Michael Hausenblas and has been published by "O'Reilly Media, Inc." this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-04-15 with Computers categories.
If you use Linux in development or operations and need a structured approach to help you dive deeper, this book is for you. Author Michael Hausenblas also provides tips and tricks for improving your workflow with this open source operating system. Whether you're a developer, software architect, or site reliability engineer, this hands-on guide focuses on ways to use Linux for your everyday needs, from development to office-related tasks. Along the way, you'll gain hands-on experience with modern Linux terminals and shells, and learn how to manage your workloads. You'll understand how to run Linux applications by using containers, systemd, modern filesystems, and immutable distros such as Flatcar and Bottlerocket. Use Linux as a modern work environment, rather than just from an admin perspective Learn critical components such as the Linux kernel, terminal multiplexer, human-friendly shells, and portable shell scripting Become familiar with access control, from file permissions to capabilities, and understand the role of filesystems as a fundamental building block Learn about application dependency management and containers Gain hands-on experience with the Linux networking stack and tooling, including DNS Apply modern operating system observability to manage your workloads Become familiar with interprocess communication, virtual machines, and selected security topics
Learning Devsecops
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Author : Steve Suehring
language : en
Publisher: "O'Reilly Media, Inc."
Release Date : 2024-05-17
Learning Devsecops written by Steve Suehring and has been published by "O'Reilly Media, Inc." this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-05-17 with Computers categories.
How can organizations integrate security while continuously deploying new features? How can some maintain 24-7-365 operations at internet scale? How do they integrate security into their DevOps organization? This practical guide helps you answer those questions and more. Author Steve Suehring provides unique content to help practitioners and leadership successfully implement DevOps and DevSecOps. Learning DevSecOps places an emphasis on prerequisites for success before looking at best practices, and then takes you through some of the tools and software used by successful DevSecOps-enabled organizations. You'll learn how DevOps and DevSecOps can eliminate the walls that exist between development, operations, and security so that you can tackle the needs of other teams early in the development lifecycle. With this book, you will: Learn why DevSecOps is about culture and processes, with tools to support the processes Understand why DevSecOps practices are key elements to deploying software in a 24-7 environment Deploy software using a DevSecOps toolchain and create scripts to assist Integrate processes from other teams earlier in the software development lifecycle Help team members learn the processes important for successful software development.
Learning Unix For Mac Os X
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Author : Dave Taylor
language : en
Publisher: O'Reilly Media
Release Date : 2003
Learning Unix For Mac Os X written by Dave Taylor and has been published by O'Reilly Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003 with Computers categories.
Now that your favorite operating system, Mac OS X, has Unix under the hood, it's the perfect time for you to uncover its capabilities. This new edition of Learning Unix for Mac OS X is designed to teach Unix basics to traditional Macintosh users. This book tells you what to do when you're faced with that empty command line. Book jacket.
Open Computing S Best Unix Tips Ever
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Author : Kenneth H. Rosen
language : en
Publisher: Osborne Publishing
Release Date : 1994
Open Computing S Best Unix Tips Ever written by Kenneth H. Rosen and has been published by Osborne Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 1994 with Computers categories.
From shell shortcuts and mail tricks to password aging strategies and crisis control, here's a reference bible for everything UNIX users always wanted to do with UNIX but were too busy to figure out for themselves. UNIX novices and veterans alike will savor Open Computing's tips dealing exclusively with UNIX.
Unix The Complete Reference Second Edition
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Author : Kenneth H. Rosen
language : en
Publisher: McGraw Hill Professional
Release Date : 2007-01-09
Unix The Complete Reference Second Edition written by Kenneth H. Rosen and has been published by McGraw Hill Professional this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-01-09 with Computers categories.
The Definitive UNIX Resource--Fully Updated Get cutting-edge coverage of the newest releases of UNIX--including Solaris 10, all Linux distributions, HP-UX, AIX, and FreeBSD--from this thoroughly revised, one-stop resource for users at all experience levels. Written by UNIX experts with many years of experience starting with Bell Laboratories, UNIX: The Complete Reference, Second Edition provides step-by-step instructions on how to use UNIX and take advantage of its powerful tools and utilities. Get up-and-running on UNIX quickly, use the command shell and desktop, and access the Internet and e-mail. You'll also learn to administer systems and networks, develop applications, and secure your UNIX environment. Up-to-date chapters on UNIX desktops, Samba, Python, Java Apache, and UNIX Web development are included. Install, configure, and maintain UNIX on your PC or workstation Work with files, directories, commands, and the UNIX shell Create and modify text files using powerful text editors Use UNIX desktops, including GNOME, CDE, and KDE, as an end user or system administrator Use and manage e-mail, TCP/IP networking, and Internet services Protect and maintain the security of your UNIX system and network Share devices, printers, and files between Windows and UNIX systems Use powerful UNIX tools, including awk, sed, and grep Develop your own shell, Python, and Perl scripts, and Java, C, and C++ programs under UNIX Set up Apache Web servers and develop browser-independent Web sites and applications
Red Hat Linux 9 Unleashed
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Author : Bill Ball
language : en
Publisher: Sams Publishing
Release Date : 2003
Red Hat Linux 9 Unleashed written by Bill Ball and has been published by Sams Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003 with Computers categories.
The best, most comprehensive coverage of the leading Linux distribution on the market.