Ubuntu 20 04 Essentials
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Ubuntu 20 04 Essentials
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Author : Neil Smyth
language : en
Publisher: eBookFrenzy
Release Date : 2020-05-13
Ubuntu 20 04 Essentials written by Neil Smyth and has been published by eBookFrenzy this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-05-13 with Computers categories.
Arguably one of the most highly regarded and widely used enterprise level operating systems available today is the Ubuntu 20.04 distribution. Not only is it considered to be among the most stable and reliable operating systems, it is also backed by the considerable resources and technical skills of Canonical, Ltd. Ubuntu 20.04 Essentials is designed to provide detailed information on the installation, use and administration of the Ubuntu 20.04 distribution. For beginners, the book covers topics such as operating system installation, the basics of the GNOME desktop environment, configuring email and web servers and installing packages and system updates. Additional installation topics such as dual booting with Microsoft Windows are also covered, together with all important security topics such as configuring a firewall and user and group administration. For the experienced user, topics such as remote desktop access, the Cockpit web interface, logical volume management (LVM), disk partitioning, swap management, KVM virtualization, Secure Shell (SSH), Linux Containers and file sharing using both Samba and NFS are covered in detail to provide a thorough overview of this enterprise class operating system.
Virtualbox Essentials
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Author : Richard Johnson
language : en
Publisher: HiTeX Press
Release Date : 2025-05-31
Virtualbox Essentials written by Richard Johnson and has been published by HiTeX Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-05-31 with Computers categories.
"VirtualBox Essentials" VirtualBox Essentials is a definitive guide for IT professionals, system architects, and advanced users seeking a comprehensive understanding of Oracle VM VirtualBox, the acclaimed open-source virtualization platform. This book begins with a detailed exploration of VirtualBox’s architecture, unpacking its hypervisor design, kernel integration, and modular extension capabilities. Readers gain practical insight into device emulation, performance layers, and secure host/guest communications—knowledge that is crucial for deploying robust and efficient virtual environments. The subsequent chapters navigate the full lifecycle of virtual machines, from precision installation and baseline configuration across major operating systems to mastering advanced networking, storage, and resource management features. The book offers hands-on guidance for automating deployments, simulating complex network topologies, and integrating with modern DevOps pipelines and CI/CD workflows. Special attention is devoted to scripting, advanced snapshot handling, high-availability strategies, data integrity, and resilient backup methodologies—enabling users to scale and safeguard their virtual infrastructures with confidence. Rounding out the volume, VirtualBox Essentials addresses the latest in security hardening, threat mitigation, and incident response tailored to desktop virtualization. It provides comparative insights with other leading hypervisors, discusses VirtualBox’s expanding role in cloud, edge, and software development toolchains, and surveys emerging trends shaping the future of virtualization. Whether building secure lab environments, developing cross-platform solutions, or extending VirtualBox’s capabilities, readers will find this book an authoritative and practical resource.
Ubuntu 11 04 Essentials
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Author : Neil Smyth
language : en
Publisher: eBookFrenzy
Release Date : 2011-07
Ubuntu 11 04 Essentials written by Neil Smyth and has been published by eBookFrenzy this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-07 with Computers categories.
Ubuntu 22 04 Essentials
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Author : Neil Smyth
language : en
Publisher: Payload Publishing
Release Date : 2023-07-26
Ubuntu 22 04 Essentials written by Neil Smyth and has been published by Payload Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-07-26 with Computers categories.
Ubuntu 22.04 Essentials is intended to provide detailed information on the installation, use, and administration of the Ubuntu distribution. For beginners, the book covers topics such as operating system installation, the basics of the GNOME desktop environment, configuring email and web servers, and installing packages and system updates. Additional installation topics, such as dual booting with Microsoft Windows, are also covered, together with all important security topics, such as configuring a firewall and user and group administration. For the experienced user, topics such as remote desktop access, the Cockpit web interface, logical volume management (LVM), disk partitioning, swap management, KVM virtualization, Secure Shell (SSH), Linux Containers, and file sharing using both Samba and NFS are covered in detail to provide a thorough overview of this enterprise class operating system.
Ubuntu 23 04 Essentials
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Author : Neil Smyth
language : en
Publisher: eBookFrenzy
Release Date : 2023-08-01
Ubuntu 23 04 Essentials written by Neil Smyth and has been published by eBookFrenzy this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-08-01 with Computers categories.
Ubuntu 23.04 Essentials is intended to provide detailed information on the installation, use, and administration of the Ubuntu distribution. For beginners, the book covers topics such as operating system installation, the basics of the GNOME desktop environment, configuring email and web servers, and installing packages and system updates. Additional installation topics, such as dual booting with Microsoft Windows, are also covered, together with all important security topics, such as configuring a firewall and user and group administration. For the experienced user, topics such as remote desktop access, the Cockpit web interface, logical volume management (LVM), disk partitioning, swap management, KVM virtualization, Secure Shell (SSH), Linux Containers, and file sharing using both Samba and NFS are covered in detail to provide a thorough overview of this enterprise class operating system.
Learn Linux Shell Scripting Fundamentals Of Bash 4 4
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Author : Sebastiaan Tammer
language : en
Publisher: Packt Publishing Ltd
Release Date : 2018-12-31
Learn Linux Shell Scripting Fundamentals Of Bash 4 4 written by Sebastiaan Tammer and has been published by Packt Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-12-31 with Computers categories.
Create and maintain powerful Bash scripts for automation and administration. Key FeaturesGet up and running with Linux shell scripting using real-world examplesLeverage command-line techniques and methodologies to automate common yet complex administration tasksA practical guide with exposure to scripting constructs and common scripting patternsBook Description Shell scripts allow us to program commands in chains and have the system execute them as a scripted event, just like batch files. This book will start with an overview of Linux and Bash shell scripting, and then quickly deep dive into helping you set up your local environment, before introducing you to tools that are used to write shell scripts. The next set of chapters will focus on helping you understand Linux under the hood and what Bash provides the user. Soon, you will have embarked on your journey along the command line. You will now begin writing actual scripts instead of commands, and will be introduced to practical applications for scripts. The final set of chapters will deep dive into the more advanced topics in shell scripting. These advanced topics will take you from simple scripts to reusable, valuable programs that exist in the real world. The final chapter will leave you with some handy tips and tricks and, as regards the most frequently used commands, a cheat sheet containing the most interesting flags and options will also be provided. After completing this book, you should feel confident about starting your own shell scripting projects, no matter how simple or complex the task previously seemed. We aim to teach you how to script and what to consider, to complement the clear-cut patterns that you can use in your daily scripting challenges. What you will learnUnderstand Linux and Bash basics as well as shell scripting fundamentalsLearn to write simple shell scripts that interact with Linux operating systemBuild, maintain, and deploy scripts in a Linux environmentLearn best practices for writing shell scriptsAvoid common pitfalls associated with Bash scriptingGain experience and the right toolset to write your own complex shell scriptsWho this book is for This book targets new and existing Linux system administrators, Windows system administrators or developers who are interested in automating administrative tasks. No prior shell scripting experience is needed but in case you do this book will make a pro quickly. Readers should have a basic understanding of the command line.
Ubuntu 18 04 Essentials
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Author : Neil Smyth
language : en
Publisher: Payload Media
Release Date : 2020-04-30
Ubuntu 18 04 Essentials written by Neil Smyth and has been published by Payload Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-04-30 with Computers categories.
Arguably one of the most highly regarded and widely used enterprise level operating systems available today is the Ubuntu 18.04 distribution. Not only is it considered to be among the most stable and reliable operating systems, it is also backed by the considerable resources and technical skills of Canonical, Ltd. Ubuntu 18.04 Essentials is designed to provide detailed information on the installation, use and administration of the Ubuntu 18.04 distribution. For beginners, the book covers topics such as operating system installation, the basics of the GNOME desktop environment, configuring email and web servers and installing packages and system updates. Additional installation topics such as dual booting with Microsoft Windows are also covered, together with all important security topics such as configuring a firewall and user and group administration. For the experienced user, topics such as remote desktop access, the Cockpit web interface, logical volume management (LVM), disk partitioning, swap management, KVM virtualization, Secure Shell (SSH), Linux Containers and file sharing using both Samba and NFS are covered in detail to provide a thorough overview of this enterprise class operating system.
Puppet 4 Essentials
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Author : Felix Frank
language : en
Publisher: Packt Publishing Ltd
Release Date : 2015-12-11
Puppet 4 Essentials written by Felix Frank 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 2015-12-11 with Computers categories.
Acquire skills to manage your IT infrastructure effectively with Puppet About This Book Breeze through Puppet 4's key features and performance improvements to bring real advantage to your IT infrastructure Discover Puppet best practices to help you avoid common mistakes and pitfalls Blitz through easy-to-follow examples to get to grips with Puppet and succeed with everyday IT automation Who This Book Is For If you're an experienced IT professional and a new Puppet user, this book will provide you with all you need to know to go from installation to advanced automation in no time at all. Get a rapid introduction to the essential topics and then tackle Puppet for advanced automation. What You Will Learn Write and employ individual Puppet manifests Understand how Puppet implements system abstraction Deploy the Puppet master and agents Leverage and extend Facter to summarize your systems Create modular and reusable Puppet code Extend your code base with publicly available Puppet modules Use the modern features of Puppet 4 Separate logic from data using Hiera In Detail Puppet is a configuration management tool that allows you to automate all your IT configurations, giving you control over what you do to each Puppet Agent in a network, and when and how you do it. In this age of digital delivery and ubiquitous Internet presence, it's becoming increasingly important to implement scalable and portable solutions, not only in terms of software, but also the systems that run it. The free Ruby-based tool Puppet has established itself as the most successful solution to manage any IT infrastructure. Ranging from local development environments through complex data center setups to scalable cloud implementations, Puppet allows you to handle them all with a unified approach. Puppet 4 Essentials, Second Edition gets you started rapidly and intuitively as you'll put Puppet's tools to work right away. It will also highlight the changes associated with performance improvements as well as the new language features in Puppet 4. We'll start with a quick introduction to Puppet to get you managing your IT systems quickly. You will then learn about the Puppet Agent that comes with an all-in-one (AIO) package and can run on multiple systems. Next, we'll show you the Puppet Server for high-performance communication and passenger packages. As you progress through the book, the innovative structure and approach of Puppet will be explained with powerful use cases. The difficulties that are inherent to a complex and powerful tool will no longer be a problem for you as you discover Puppet's fascinating intricacies. By the end of the book, you will not only know how to use Puppet, but also its companion tools Facter and Hiera, and will be able to leverage the flexibility and expressive power implemented by their tool chain. Style and approach This quick learning guide for Puppet follows a practical approach, starting with some basic commands that you can use from the shell right away. It comprises a series of examples that will get you familiar with the most important aspects of Puppet in a flash.
Cuda Programming Fundamentals
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Author : Richard Johnson
language : en
Publisher: HiTeX Press
Release Date : 2025-06-11
Cuda Programming Fundamentals written by Richard Johnson and has been published by HiTeX Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-06-11 with Computers categories.
"CUDA Programming Fundamentals" CUDA Programming Fundamentals is a comprehensive guide designed for engineers, researchers, and students seeking to master parallel computing with NVIDIA’s CUDA platform. Beginning with the foundational differences between CPU and GPU architectures, this book details the evolution of CUDA as a transformative technology in general-purpose GPU computing. Readers are equipped with practical instructions for setting up the CUDA development environment across major operating systems and are introduced to the full breadth of the CUDA ecosystem and compilation model, ensuring a robust understanding before diving into hands-on programming. The core chapters break down CUDA’s programming model, elucidating the principles behind threads, blocks, and grids, while offering thorough explanations of device functions, kernel launches, and synchronization techniques. The book delves deeply into CUDA’s intricate memory architecture, covering global, shared, constant, and unified memory, as well as efficient memory allocation for complex, multi-dimensional data. Best practices for performance tuning are highlighted, with guidance on profiling tools, optimizing memory access patterns, minimizing warp divergence, and maximizing throughput—crucial skills for building scalable, high-performance applications. Advancing beyond fundamental concepts, the text explores advanced patterns for algorithm design, asynchronous programming with streams and events, and the integration of CUDA with Python, OpenGL, and distributed systems. Real-world techniques for debugging, profiling, and error handling are covered alongside strategies for multi-GPU and hybrid computing environments. With in-depth discussions on numerical precision, security, and maintainability, CUDA Programming Fundamentals prepares readers to harness the power of modern GPU hardware while anticipating future trends and innovations in the field of accelerated computing.
C Essentials For Dummies
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Author : John Paul Mueller
language : en
Publisher: John Wiley & Sons
Release Date : 2025-01-22
C Essentials For Dummies written by John Paul Mueller and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-01-22 with Computers categories.
The quick and crystal-clear guide to C++ programming C++ Essentials For Dummies is your useful reference to the key concepts of C++, the popular general-purpose language utilized everywhere from building games to writing parts of operating systems. With minimal review and background material—and absolutely no fluff—this book gets straight to the essential topics you need to know to ramp up, brush up, or level up. Get a helpful intro to the basic concepts of coding in C++ Review what you already know or pick up essential new skills Create projects that run smoothly with the C++ language Keep this concise reference book handy for jogging your memory as you work Great for supplementing classroom learning, reviewing for a certification, or staying knowledgeable on the job, C++ Essentials For Dummies is a fantastic refresher guide that you can always turn to for answers.