Operating System Concepts And Basic Linux Commands
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Operating System Concepts And Basic Linux Commands
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Author : Shital Vivek Ghate
language : en
Publisher: Educreation Publishing
Release Date :
Operating System Concepts And Basic Linux Commands written by Shital Vivek Ghate and has been published by Educreation Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on with Education categories.
This book contains the introductory information about the operating system and the basics of Linux commands for graduation level studies. This book provides the concepts of operating system. It contains the fundamental concepts which are applicable to various operating systems. Unit-I explains what is operating system and how the concepts of operating system has developed, contains resource management, structure of operating system, services provided by operating system, types of operating systemit contains the common features of the operating system. Unit- II and III deals with the internal algorithm and structure of operating system, it contains Process concept, Process State, Threads, Concurrent process, CPU scheduling, Scheduling Algorithms. They provide a firm practical understanding of the algorithm used. Unit-IV contains File Concept, Operations on Files, Types of files, Access Methods, Allocation methods, Directory structure, Structure of Linux Operating System.Unit- V contains Shell related operations and basic Linux commands like Changing the running shell, Changing the shell prompt, Creating user account, Creating alias for long command, Input/output Redirection, Redirecting Standard Output/Input, Pipe lines, Filters, ls, cat,wc,, Manipulating files and directories using cp, mv, rm, pwd, cd, mkdir, rmdir commands, vi Editor, Compressing files (gzip, gunzip commands), Archiving Files( tar), Managing disk space: df, du, Changing Your Password, File access permissions, Granting access to files: (chmod command), Creating group account, Communication commands like who, who I am, mesg, write, talk, wall.
Linux With Operating System Concepts
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Author : Richard Fox
language : en
Publisher: CRC Press
Release Date : 2021-12-29
Linux With Operating System Concepts written by Richard Fox and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-12-29 with Computers categories.
A True Textbook for an Introductory Course, System Administration Course, or a Combination Course Linux with Operating System Concepts, Second Edition merges conceptual operating system (OS) and Unix/Linux topics into one cohesive textbook for undergraduate students. The book can be used for a one- or two-semester course on Linux or Unix. It is complete with review sections, problems, definitions, concepts and relevant introductory material, such as binary and Boolean logic, OS kernels and the role of the CPU and memory hierarchy. Details for Introductory and Advanced Users The book covers Linux from both the user and system administrator positions. From a user perspective, it emphasizes command-line interaction. From a system administrator perspective, the text reinforces shell scripting with examples of administration scripts that support the automation of administrator tasks. Thorough Coverage of Concepts and Linux Commands The author incorporates OS concepts not found in most Linux/Unix textbooks, including kernels, file systems, storage devices, virtual memory and process management. He also introduces computer science topics, such as computer networks and TCP/IP, interpreters versus compilers, file compression, file system integrity through backups, RAID and encryption technologies, booting and the GNUs C compiler. New in this Edition The book has been updated to systemd Linux and the newer services like Cockpit, NetworkManager, firewalld and journald. This edition explores Linux beyond CentOS/Red Hat by adding detail on Debian distributions. Content across most topics has been updated and improved.
Linux
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Author : Josh Thompsons
language : en
Publisher: Createspace Independent Publishing Platform
Release Date : 2017-05-29
Linux written by Josh Thompsons and has been published by Createspace Independent Publishing Platform this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-05-29 with Linux categories.
"By the end of this book, you will fully understand the most important and fundamental concepts of Linux server administration. More importantly, you will be able to put those concepts to use in practical real-world situations. You'll be able to configure, maintain, and support a variety of Linux systems. There are practical examples to help you understand the concepts and for added practicality"--Back cover.
Important Linux Commands You Should Know
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Author : Manjunath.R
language : en
Publisher: Manjunath.R
Release Date : 2021-11-04
Important Linux Commands You Should Know written by Manjunath.R and has been published by Manjunath.R this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-11-04 with Antiques & Collectibles categories.
"Mastering the Essential Linux Commands for Streamlined Computing" Are you a new GNU/Linux user who wants to learn more than just dragging windows around and clicking your mouse? This book is designed for users who are completely new to the GNU/Linux command line and want to learn the fundamentals. In this book, basic Linux commands for navigation, file and directory administration, software installation, and elementary system troubleshooting are covered. You will discover how to use Linux commands in this book. Over the years, Linux has seen significant transformation and is currently regarded as one of the top operating systems in the world. As a system administrator, you maintain the functionality of the global computing infrastructure. Problems must be fixed, systems must be maintained, and security must be maintained at all times. I hope these commands will be useful and enable you to perform your work more effectively. "Important Linux Commands You Should Know" is a comprehensive guide that takes you on a journey through the essential Linux commands that every user needs to know. Whether you are a beginner or an experienced user, this book will provide you with a clear understanding of the most frequently used commands in the Linux operating system. The book starts with an introduction to Linux and the command-line interface, followed by a detailed explanation of basic Linux commands such as ls, cd, mkdir, and touch. From there, you'll move on to more advanced commands such as grep, sed, awk, and find. Each command is explained in a clear and concise manner, with practical examples and explanations of how to use it effectively. In addition to the commands themselves, the book covers a range of topics related to working with the Linux command line, including input/output redirection, piping, command substitution, and scripting. You'll also learn how to customize your shell prompt and create aliases to save time and increase productivity. Whether you're a student, a system administrator, or a developer, "Important Linux Commands You Should Know" is an invaluable resource that will help you become more proficient in using the Linux command line. With its comprehensive coverage and practical examples, this book is the ultimate guide to mastering the essential Linux commands. .
Linux For Beginners
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Author : Mark J. Raam
language : en
Publisher:
Release Date : 2021-05-25
Linux For Beginners written by Mark J. Raam and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-05-25 with categories.
Do you want to learn Linux and its fundamentals, improve your computer programming skills and become computing expertise? If yes, then keep reading... Linux has been well-known as one of the most powerful operating systems in the world of cybersecurity and coding. Among its various components, Kali Linux is one of the distributions which can be treated like a boon for ethical hackers and IT people. However, everything comes with several problems. In this world of today, people have excessive trust in Kali Linux capabilities by default only. As a result, most users are not paying attention to the various manual aspects of Linux security. It is true that with Linux, you can automate many of your tasks. However, it also requires some manual touch for keeping everything with the pace. This fact even becomes more evident when it comes to the concept of security. Though an operating system might automate all your tasks, it is your task to be anxious always. You are required to keep a close eye on the settings of our application and various other details. When you have a well-configured Kali Linux system, it might turn out to be the most difficult thing to crack. However, most Kali Linux users do not have profound knowledge about what is required for keeping their whole systems locked up. If you start using a brand-new application, try to pay very close attention to its configuration details. Running the application with the same example settings and then using it is not the ideal option. It is not at all recommended. Some of the developers in the past also put decoy settings in the applications to make sure that the applications are prevented from running. This was a great way to ensure that all the users have checked out the file of a configuration of the application. When it comes to permissions, it forms an essential part of Linux. It is essential for a user to clearly understand how every permission functions and the implications of the various components of the OS. If you are shifting from Windows to Linux, the generalized concept might be a bit different and awkward for you. The general rule of Kali Linux is that you are not supposed to use root for your daily work. This might sound like a bit of a surprise for all the Windows users in which the operating system handles the various permissions, which are critical in nature in a different way. It is surely an inconvenient function to type a password each time you want the machine to execute a function. However, it is practical and will surely help prevent some serious security problems with your machine in the future. In this book, you will learn more about: Basic Linux commands Linux Installation File System Basic Shell Programming What to Do Next with Linux? Basic Kali Linux tools Command Syntax Patterns Linux Files and Directories Linux File System Searching User and Group Management Commands and Functions for the Beginner Using Linux Text Editors exercises Building Scripts Securing Your Linux Server GNU Utilities Control Privileged User ... AND MORE!!! What are you waiting for? Don't wait anymore; press the buy now button and get started.
Linux
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Author : Darwin Growth
language : en
Publisher:
Release Date : 2020-10-05
Linux written by Darwin Growth and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-10-05 with categories.
If you are looking for a complete guide on how to install, configure, and use Linux as operating system, and a simple, step-by-step method for becoming a hacker, then keep reading... 4 Books in 1! This Book Includes: Linux for BeginnersLinux for HackersHacking with LinuxHacking with Kali Linux Linux is a free and freely distributed operating system inspired by the UNIX system, written by Linus Torvalds with the help of thousands of programmers. Unlike other operating systems, such as MacOS (Apple operating system), UNIX is not intended to be easy to use, but to be extremely flexible. It is generally as easy to use as other operating systems, although great efforts are being made to facilitate its use. This operating system is an option to be taken into account by those users who are dedicated to work through networks, devote to programming, or learn hacking techniques. Especially for hackers, Linux is the best operating system on the market because it allows to perform a wide variety of tasks and transform your computer into an incredible hacking machine. Learn the hacking skills requires time. However, everything is possible with the correct guide and a lot of useful information. If you are ready to learn how to hack with Linux, then this book is your best bet. This is a detailed guide to learn all the principles of hacking and how to turn your Linux system into an unstoppable machine! You'll learn: Basic system concepts How to understand the user interface How to handle possible mistakes and errors How the operating system architecture works Basics of Linux and Hacking How to use Linux commands The correct hacking procedure Web and network hacking tools Ethical and unethical parts of hacking The hierarchy of hackers How to prevent cyber-attacks and malwares Cyber-security and cryptography Why is Kali Linux the best option for every hacker And much more Even if you are a complete beginner on programming this book will give you the correct information to understand the subject and start practicing today! As you reach the end of the book, you shall have a clearer picture of how the working environment works. The book has clear, simple explanations that can be easy to understand and thus, your journey towards learning how to hack shall be simplified. Start your journey! Develop underground hacking skills and turn your Linux system into a powerful, unbreakable, and unstoppable machine! Get This Book Today, Scroll Up and Click the Buy Now Button!
Linux For Beginners
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Author : Nathan Jones
language : en
Publisher:
Release Date : 2021-04-26
Linux For Beginners written by Nathan Jones and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-04-26 with categories.
If you want to learn how to use Linux STEP BE STEP, but don't know where to start.? YOU ARE THE RIGHT PLACE!!! This book takes an easy to follow, beginner friendly approach to introduce you everything, beginner or advanced, to ensure you start applying what you learn right away. Linux is without doubt the most powerful operating system in the world. Here is what you will learn by reading Linux for Beginners: - The basics, including what an operating system is, what Linux is, how it has evolved over the years, how Linux works, the architecture of Linux, files hierarchy in Linux as well as the system architecture in Linux - How to get access to a Linux server if you don't already. How to install Linux on Virtual Machines on Windows and on MacOS - What a Linux distribution is and which one to choose. - The basic Linux commands you'll use most often. - What software is needed to connect to Linux from Mac and Windows computers? - Shell scripting: The concept of shells in Linux, including what is a shell, how to gain access to the shell, the different types of shell, shell scripting along with basic command line editing - Managing text files - Benefits of using Linux as an operating system So if you want to get started with Linux Get your copy of this book today!
Linux Learn In 24 Hours
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Author : Alex Nordeen
language : en
Publisher: Guru99
Release Date : 2020-09-15
Linux Learn In 24 Hours written by Alex Nordeen and has been published by Guru99 this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-09-15 with Computers categories.
If you are a Linux fan, but not satisfied with the kind of content that various crash courses or tutorial caters. Then this e-book can help optimize your Linux knowledge regardless of your experience. It will teach you everything about Linux operating systems in simple and easy to grasp manner. After reading this material, you’ll be able to understand Linux better. Apart from explaining basic concepts and theories, this book will give you practical tips and actual command lines both for basic and advanced purposes. That means you can be a proficient Linux user just by reading this book. Linux is high in its security measures. Hacking or penetrating Linux site is impossible if you master Linux basics. Therefore each chapter in this e- book is selected carefully. You won’t have to waste your time reading irrelevant topics. Even beginners will find easy to learn. It addresses Kali Linux and Linux Mint as well. This small e-book is like a Linux Bible. It guides you how to navigate effortlessly through your Linux Operating System and access the Linux administration. Apart from this, you will explore some kernel testing process too in this e-book. Table of Contents Chapter 1: Introduction 1. What is an Operating System? 2. What is Linux? Who created Linux? 3. The benefits of using Linux Chapter 2: Linux Vs Windows 1. Types of Files 2. Users in Linux 3. File Name Convention 4. The HOME Directory Chapter 3: Terminal V/s File Manager 1. Launching the CLI on Ubuntu 2. Present working Directory 3. Changing Directories 4. Relative and Absolute Paths Chapter 4: Must Know Linux Commands 1. Creating & Viewing Files 2. Directory Manipulations 3. Removing Directories 4. Pasting commands into the terminal Chapter 5: File Permissions 1. Ownership in Linux files 2. Permissions 3. Changing file/directory permissions with 'chmod' command Chapter 6: Redirection in Linux 1. File Descriptors 2. Error Redirection 3. Why Error Redirection? Chapter 7: Pipes , Grep & Sort Command 1. The 'grep' command 2. The 'sort' command 3. What is a filter ? Chapter 8: Regular Expressions 1. What are Regular Expressions? 2. Basic Regular expressions 3. Interval Regular expressions 4. Extended regular expressions Chapter 9: The VI Editor 1. What is the vi editor? 2. Starting the vi editor 3. vi Editing commands 4. Saving and Closing the file
Linux For Beginners
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Author : Darwin Growth
language : en
Publisher: Independently Published
Release Date : 2019-10-29
Linux For Beginners written by Darwin Growth and has been published by Independently Published this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-10-29 with categories.
If You Are Looking for a Complete Guide on How to Install, Configure, and use Linux as Operating System, with a Simple, Step-by-Step Method, Then Keep Reading... Linux is a free and freely distributed operating system inspired by the UNIX system, written by Linus Torvalds with the help of thousands of programmers. UNIX is an operating system developed in 1991, one of whose greatest advantages is that it is easily portable to different types of computers, so there are UNIX versions for almost all types of computers, from PC and Mac to workstations and supercomputers. Unlike other operating systems, such as MacOS (Apple operating system), UNIX is not intended to be easy to use, but to be extremely flexible. It is generally as easy to use as other operating systems, although great efforts are being made to facilitate its use. This operating system is an option to be taken into account by those users who are dedicated to work through networks, surf the internet, or devote to programming. In this book you will find a precise starting guide to learn all the basic principles on Linux and a step-by-step process that will introduce you to this incredible operating system. You'll learn: How to download Linux and get started Basic system concepts How to understand the user interface How to handle possible mistakes and errors How the operating system architecture works Process and flow management How to manage virtual memory technology Easy to follow programming steps to start your programming activity And much more Even if you are a complete beginner on programming this book will give you the correct information to understand the subject and start practicing today! In addition, the future of Linux is bright and more and more people and more and more companies (including IBM, Intel, Corel) are supporting this project, so the system will be increasingly simple to use and the programs will be getting better. Get started today and learn the principles behind Linux! Start your journey and learn how programming really works with tools, instructions, and secrets on Linux operating system! Get this book today, Scroll up and Click the Buy Now Button!
Learn Linux In 5 Days
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Author : Jason Cannon
language : en
Publisher: Createspace Independent Publishing Platform
Release Date : 2015-02-08
Learn Linux In 5 Days written by Jason Cannon and has been published by Createspace Independent Publishing Platform this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-02-08 with categories.
If you want to learn how to use Linux and level up your career but are pressed for time, read on. As the founder of the Linux Training Academy and an instructor of several courses, I've had the good fortune of helping thousands of people hone their Linux skills. Interacting with so many people who are just getting started with the Linux operating system has given me invaluable insight into the particular struggles and challenges people face at this stage.One of the biggest challenges for people interested in learning the ins and outs of Linux is simply a lack of time. When you are working with a limited and extremely valuable resource you want to make sure you make the most of it.The next biggest challenge for Linux newcomers is knowing where to start. There is so much information available that deciding what to focus your attention on first is a big enough hurdle to keep many people from even starting. What's worse is starting down the path of learning only to discover too many concepts, commands, and nuances that aren't explained. This kind of experience is frustrating and leaves you with more questions than answers. That's why I've written this book. Not only have I condensed the most important material into five sections, each designed to be consumed in a day, I've also structured the content in a logical and systematic manner. This way you'll be sure to make the most out of your time by learning the foundational aspects of Linux first and then building upon that foundation each day.In Learn Linux in 5 Days you will learn the most important concepts and commands, and be guided step-by-step through several practical and real-world examples. As new concepts, commands, or jargon are encountered they are explained in plain language, making it easy to understand. Here is what you will learn by reading Learn Linux in 5 Days: How to get access to a Linux server if you don't already. What a Linux distribution is and which one to choose. What software is needed to connect to Linux from Mac and Windows computers. Screenshots included. What SSH is and how to use it, including creating and using SSH keys. The file system layout of Linux systems and where to find programs, configurations, and documentation. The basic Linux commands you'll use most often. Creating, renaming, moving, and deleting directories. Listing, reading, creating, editing, copying, and deleting files. Exactly how permissions work and how to decipher the most cryptic Linux permissions with ease. How to use the nano, vi, and emacs editors. Two methods to search for files and directories. How to compare the contents of files. What pipes are, why they are useful, and how to use them. How to compress files to save space and make transferring data easy. How and why to redirect input and output from applications. How to customize your shell prompt. How to be efficient at the command line by using aliases, tab completion, and your shell history. How to schedule and automate jobs using cron. How to switch users and run processes as others. Where to go for even more in-depth coverage on each topic. What you learn in Learn Linux in 5 Days applies to any Linux environment including Ubuntu, Debian, Linux Mint, RedHat, Fedora, OpenSUSE, Slackware, and more. Scroll up, click the Buy Now With 1 Click button and get started learning Linux today!