Learn Linux Shell Scripting – Fundamentals of Bash 4.4

2018-12-31
 |  Computers
Learn Linux Shell Scripting – Fundamentals of Bash 4.4

Author: Sebastiaan Tammer

Publisher: Packt Publishing Ltd

ISBN: 9781788990240

Category: Computers

Page: 452

View: 471

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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.

Fundamentals of Linux

2018-06-30
 |  Computers
Fundamentals of Linux

Author: Oliver Pelz

Publisher: Packt Publishing Ltd

ISBN: 9781789537529

Category: Computers

Page: 234

View: 784

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Develop a solid understanding of the important command-line tools and utilities in Linux Key Features Delve into the fundamentals of Linux Explore and work with virtualization, command lines, and Bash shell scripts Use special file permission flags such as setuid and setgid Book Description Linux is a Unix-like operating system assembled under the model of free and open source software development and distribution. Fundamentals of Linux will help you learn all the essentials of the Linux command line required to get you started. The book will start by teaching you how to work with virtualization software and install CentOS 7 Linux as a VM. Then, you will get to grips with the workings of various command line operations, such as cursor movement, commands, options, and arguments. As you make your way through the chapters, the book will not only focus on the most essential Linux commands but also give an introduction to Bash shell scripting. Finally, you will explore advanced topics, such as networking and troubleshooting your system, and you will get familiar with the advanced file permissions: ACL, setuid, and setgid. Fundamentals of Linux includes real-world tasks, use cases, and problems that, as a system administrator, you might encounter in your day-to-day activities. What you will learn Explore basic and advanced command-line concepts Install Linux, work with VirtualBox, and install CentOS 7 in VirtualBox Work with the command line efficiently and learn how to navigate through the Linux filesystem Create file and user group permissions and edit files Use Sticky bit to secure your Linux filesystem Define and remove ACL from Linux files Who this book is for Fundamentals of Linux is for individuals looking to work as a Linux system administrator.

Linux for Beginners

2019-10-30
 | 
Linux for Beginners

Author: Michael Learn

Publisher: Independently Published

ISBN: 1704081122

Category:

Page: 190

View: 440

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Linux for beginners The truth is: As a modern-day professional, you might have been introduced to the Linux Operating System, some time or the other. You also probably use it every day without even realizing that you are using it. The Linux servers are responsible for running on Facebook, Google, Twitter and almost every other major site of internet. Linux is synonymous with the cloud as well. So, if you are planning to work on any kind of cloud-based project, it is always good to learn some amount of Linux and its basics. Some of the things that run on Linux are: Most of the supercomputers in the world. Some of the stock exchanges like the NYSE. The air traffic control systems. Android phones and tablets. CERN or the largest particle physics laboratory of the world. The high-speed rails of Japan. So, you can very well understand that Linux is everywhere. The basic system or kernel for Linux is the same. The only things that might differ are the look and feel and the software ecosystems which differentiate one Linux distribution from the other. The best way to learn Linux is to use it and have a proper guide. DOWNLOAD: Linux for Beginners, Linux for Beginners, A guide for Linux Fundamentals Technical Overview Using Logical and Systematic Approach, Learn Quickly the Basic Command Lines to Start through the Process with Advanced Knowledge. Linux has several advantages over Windows. There are no security updates on Windows whereas Linux is maintained and updated regularly. Some of the Linux distributions and desktop environments are more familiar to the traditional users of the computers than Windows 10 and Windows 8. The download size of Windows, even if it is Windows 10 is quite huge whereas a typical Linux distribution is available at just over 1 GB. Linux can be made to feel, look and behave exactly in the same way as the user wants. Windows is compliant with the ways Microsoft wants it to be. There are several other advantages of Linux over Windows, which every beginner should know. The goal of the eBook is simple: The book is the perfect guide to know about Linux and its fundamentals. The common syntaxes used are also discussed comprehensively. You will also learn: Introduction to Linux Learning fundamentals and technical overview Uses of command lines Master the basic functions and operation Acquainted with the Linux file system and processes Common syntax across most Linux distribution Running Linux live off an external drive and more to earn Would you like to know more? Download the eBook, Linux for Beginners to get access to a complete guide. Scroll to the top of the page and select the buy now button.

Mastering Linux - Fundamentals

2016-03-13
 |  Computers
Mastering Linux - Fundamentals

Author: Paul Cobbaut

Publisher: Samurai Media Limited

ISBN: 9888406167

Category: Computers

Page: 366

View: 215

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The Mastering Linux Series consisting of 6 books (Fundamentals, System Administration, Servers, Storage, Security, Networking) provides you with a solid foundation about the Linux Operating System. It abstracts from a particular distribution by giving you the background knowledge to easily work with any Linux distribution out there.

Hands-On Linux for Architects

2019-04-30
 |  Computers
Hands-On Linux for Architects

Author: Denis Salamanca

Publisher: Packt Publishing Ltd

ISBN: 9781789532296

Category: Computers

Page: 380

View: 765

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Explore practical use cases to learn everything from Linux components, and functionalities, through to hardware and software support Key FeaturesGain a clear understanding of how to design a Linux environmentLearn more about the architecture of the modern Linux operating system(OS)Understand infrastructure needs and design a high-performing computing environmentBook Description It is very important to understand the flexibility of an infrastructure when designing an efficient environment. In this book, you will cover everything from Linux components and functionalities through to hardware and software support, which will help you to implement and tune effective Linux-based solutions. This book gets started with an overview of Linux design methodology. Next, you will focus on the core concepts of designing a solution. As you progress, you will gain insights into the kinds of decisions you need to make when deploying a high-performance solution using Gluster File System (GlusterFS). In the next set of chapters, the book will guide you through the technique of using Kubernetes as an orchestrator for deploying and managing containerized applications. In addition to this, you will learn how to apply and configure Kubernetes for your NGINX application. You’ll then learn how to implement an ELK stack, which is composed of Elasticsearch, Logstash, and Kibana. In the concluding chapters, you will focus on installing and configuring a Saltstack solution to manage different Linux distributions, and explore a variety of design best practices. By the end of this book, you will be well-versed with designing a high-performing computing environment for complex applications to run on. By the end of the book, you will have delved inside the most detailed technical conditions of designing a solution, and you will have also dissected every aspect in detail in order to implement and tune open source Linux-based solutions What you will learnStudy the basics of infrastructure design and the steps involvedExpand your current design portfolio with Linux-based solutionsDiscover open source software-based solutions to optimize your architectureUnderstand the role of high availability and fault tolerance in a resilient designIdentify the role of containers and how they improve your continuous integration and continuous deployment pipelinesGain insights into optimizing and making resilient and highly available designs by applying industry best practicesWho this book is for This intermediate-level book is for Linux system administrators, Linux support engineers, DevOps engineers, Linux consultants or any open source technology professional looking to learn or expand their knowledge in architecting, designing and implementing solutions based on Linux and open source software. Prior experience in Linux is required.

Linux Fundamentals

2022-11
 |  Computers
Linux Fundamentals

Author: Richard Blum

Publisher: Jones & Bartlett Learning

ISBN: 9781284254884

Category: Computers

Page: 352

View: 530

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"The objective of this title is to provide a soft, accessible, and practical introduction to Linux environments and command line basics. The addition of new virtual labs will also empower students to apply theory in hands-on exercises in real time. Together with Security Strategies in Linux Platforms and Applications, this title will also be mapped to CompTIA's Linux+ certification"--

Linux for Beginners: A Guide for Linux Fundamentals and Technical Overview with a Logical and Systematic Approach. Learn the Basic Command

2021-03-20
 |  Computers
Linux for Beginners: A Guide for Linux Fundamentals and Technical Overview with a Logical and Systematic Approach. Learn the Basic Command

Author: Michael Learn

Publisher: Linux for Beginners

ISBN: 1802260838

Category: Computers

Page: 140

View: 800

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55 % discount for bookstores ! Now At $26.99 instead of $ 41.83 $ Your customers will never stop reading this guide !!! UPDATE CHAPTER 8 9 10 ! Linux for beginners The Linux servers are responsible for running on Facebook, Google, Twitter and almost every other major site of internet. Linux is synonymous with the cloud as well. So, if you are planning to work on any kind of cloud-based project, it is always good to learn some amount of Linux and its basics. Some of the things that run on Linux are: - Most of the supercomputers in the world. - Some of the stock exchanges like the NYSE. - The air traffic control systems. - Android phones and tablets. - CERN or the largest particle physics laboratory of the world. - The high-speed rails of Japan. Linux has several advantages over Windows. There are no security updates on Windows whereas Linux is maintained and updated regularly. Some of the Linux distributions and desktop environments are more familiar to the traditional users of the computers than Windows 10 and Windows 8. The goal of the eBook is simple: The book is the perfect guide to know about Linux and its fundamentals. The common syntaxes used are also discussed comprehensively. You will also learn: - Introduction to Linux - Learning fundamentals and technical overview - Uses of command lines - Master the basic functions and operation - Acquainted with the Linux file system and processes - Common syntax across most Linux distribution - Running Linux live off an external drive and more to earn Buy it Now and let your customers get addicted to this amazing book !

Linux for Beginners

2021-03-09
 | 
Linux for Beginners

Author: Michael Learn

Publisher: Michael Smith

ISBN: 1802260757

Category:

Page: 192

View: 263

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55 % discount for bookstores ! Now At $29.99 instead of $ 48.48 $ Your customers will never stop reading this guide !!! Linux for beginners The Linux servers are responsible for running on Facebook, Google, Twitter and almost every other major site of internet. Linux is synonymous with the cloud as well. So, if you are planning to work on any kind of cloud-based project, it is always good to learn some amount of Linux and its basics. Some of the things that run on Linux are: - Most of the supercomputers in the world. - Some of the stock exchanges like the NYSE. - The air traffic control systems. - Android phones and tablets. - CERN or the largest particle physics laboratory of the world. - The high-speed rails of Japan. Linux has several advantages over Windows. There are no security updates on Windows whereas Linux is maintained and updated regularly. Some of the Linux distributions and desktop environments are more familiar to the traditional users of the computers than Windows 10 and Windows 8. The goal of the eBook is simple: The book is the perfect guide to know about Linux and its fundamentals. The common syntaxes used are also discussed comprehensively. You will also learn: - Introduction to Linux - Learning fundamentals and technical overview - Uses of command lines - Master the basic functions and operation - Acquainted with the Linux file system and processes - Common syntax across most Linux distribution - Running Linux live off an external drive and more to earn Buy it Now and let your customers get addicted to this amazing book !

Linux for Beginners

2019-09-30
 | 
Linux for Beginners

Author: Michael Smith

Publisher:

ISBN: 1696773687

Category:

Page: 187

View: 392

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Linux for beginners The truth is: As a modern-day professional, you might have been introduced to the Linux Operating System, some time or the other. You also probably use it every day without even realizing that you are using it. The Linux servers are responsible for running on Facebook, Google, Twitter and almost every other major site of internet. Linux is synonymous with the cloud as well. So, if you are planning to work on any kind of cloud-based project, it is always good to learn some amount of Linux and its basics. Some of the things that run on Linux are: Most of the supercomputers in the world. Some of the stock exchanges like the NYSE. The air traffic control systems. Android phones and tablets. CERN or the largest particle physics laboratory of the world. The high-speed rails of Japan. So, you can very well understand that Linux is everywhere. The basic system or kernel for Linux is the same. The only things that might differ are the look and feel and the software ecosystems which differentiate one Linux distribution from the other. The best way to learn Linux is to use it and have a proper guide. DOWNLOAD: Linux for Beginners, Linux for Beginners, A guide for Linux Fundamentals Technical Overview Using Logical and Systematic Approach, Learn Quickly the Basic Command Lines to Start through the Process with Advanced Knowledge. Linux has several advantages over Windows. There are no security updates on Windows whereas Linux is maintained and updated regularly. Some of the Linux distributions and desktop environments are more familiar to the traditional users of the computers than Windows 10 and Windows 8. The download size of Windows, even if it is Windows 10 is quite huge whereas a typical Linux distribution is available at just over 1 GB. Linux can be made to feel, look and behave exactly in the same way as the user wants. Windows is compliant with the ways Microsoft wants it to be. There are several other advantages of Linux over Windows, which every beginner should know. The goal of the eBook is simple: The book is the perfect guide to know about Linux and its fundamentals. The common syntaxes used are also discussed comprehensively. You will also learn: Introduction to Linux Learning fundamentals and technical overview Uses of command lines Master the basic functions and operation Acquainted with the Linux file system and processes Common syntax across most Linux distribution Running Linux live off an external drive and more to earn Would you like to know more?

SUSE Linux 9 Bible

2005-01-28
 |  Computers
SUSE Linux 9 Bible

Author: Justin Davies

Publisher: Wiley

ISBN: UOM:39015059261514

Category: Computers

Page: 726

View: 245

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* SUSE is the leading Linux distribution in Europe, with a strong enterprise presence and reputation as the most secure Linux distribution * Written by two SUSE insiders, this book explains the best way to carry out a task while making full use of SUSE's configuration utilities and unique YaST modules * Offers unique information not found anywhere else on the latest SUSE editions, including Enterprise Server, Professional (for home users and developers), Standard Server, and Desktop (Enterprise desktop) DVD includes the Fall 2004 release of the SUSE Personal Edition, a $29.95 value

Linux Programming by Example

2004
 |  Application software
Linux Programming by Example

Author: Arnold Robbins

Publisher: Prentice Hall

ISBN: UCSC:32106016130723

Category: Application software

Page: 736

View: 958

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This gentle yet thorough introduction to the art of UNIX system programming uses code from a wide range of familiar programs to illustrate each concept it teaches. Readers will enjoy an interesting mix of in-depth API descriptions and portability guidelines, and will come away well prepared to begin reading and writing systems applications.