Fundamentals of Linux: Explore the essentials of the Linux command line

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.

Table of Contents

1. Introduction to Linux
2. The Linux Command Line
3. The Linux File System
4. Working with the Command Line
5. More Advanced Command Lines and Concepts

發展對Linux中重要的命令行工具和實用程序的扎實理解

主要特點:
- 深入探索Linux的基礎知識
- 探索並使用虛擬化、命令行和Bash shell腳本
- 使用特殊文件權限標誌，如setuid和setgid

書籍描述:
Linux是一個在自由和開源軟件開發和分發模型下組裝的類Unix操作系統。《Linux基礎知識》將幫助您學習所有必要的Linux命令行基礎知識，以便讓您入門。本書將首先教您如何使用虛擬化軟件並在虛擬機中安裝CentOS 7 Linux。然後，您將熟悉各種命令行操作的工作原理，例如游標移動、命令、選項和參數。隨著您逐步閱讀各章節，本書不僅專注於最基本的Linux命令，還介紹了Bash shell腳本的概念。最後，您將探索高級主題，如網絡和系統故障排除，並熟悉高級文件權限：ACL、setuid和setgid。《Linux基礎知識》包括真實世界的任務、用例和問題，這些是系統管理員在日常工作中可能遇到的。

您將學到什麼:
- 探索基本和高級命令行概念
- 安裝Linux，使用VirtualBox，並在VirtualBox中安裝CentOS 7
- 高效使用命令行，並學習如何在Linux文件系統中導航
- 創建文件和用戶組權限，並編輯文件
- 使用Sticky bit保護您的Linux文件系統
- 定義和刪除Linux文件的ACL

本書適合對象:
《Linux基礎知識》適合希望成為Linux系統管理員的個人。

目錄:
1. Linux簡介
2. Linux命令行
3. Linux文件系統
4. 使用命令行工作
5. 更高級的命令行和概念