Linux实战 [正版]英文原版 How Linux Works 2nd Edition Brian Ward 精通Li

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书名：How Linux Works 2nd Edition Brian Ward 精通Linux 第2版

作者：Brian Ward

出版社名称：No Starch Press

出版时间：2014

语种：英语

ISBN：9781593275679

商品尺寸：17.7 x 2.3 x 23.5 cm

包装：平装

页数：362（以实物为准）

Linux不像其他的作业系统，它不会对使用者隐瞒重要的资讯。反之，Linux会让它的使用者掌控一切。而想要掌握Linux，就必须理解此作业系统的工作机制，包括「系统是如何启动的」（boots）、networking是如何运作的，以及Linux的核心实际上都做了些什么。

本书是畅销书《How Linux Works》的第二版。作者Brian Ward再次深入Linux的核心，对其概念进行更详尽、更深度的探讨，使任何对作业系统内部运作感到好奇的读者，都可以从中获益。本书是作者多年专业知识的累积，透过这本书，你将学到：

Linux从「启动加载程式」到「初始化实作」(systemd, Upstart, and System V) 的启动方式有哪些

核心如何管理设备、设备驱动程式与程序（process）

网络（networking）、介面、防火墙和服务器的运作方式

开发工具如何工作并与共享函式库协作

如何编写高效的shell脚本

读者还能探索Linux的核心，并检查使用者空间内的关键系统任务，包括系统呼叫、输入和输出以及档案系统。结合了背景、理论、实务案例和详尽的解释，本书将教你「如何解决麻烦的问题」以及「控制作业系统」所需的全部知识。

Unlike some operating systems, Linux doesn't try to hide the important bits from you—it gives you full control of your computer. But to truly master Linux, you need to understand its internals, like how the system boots, how networking works, and what the kernel actually does.

In this completely revised second edition of the perennial best seller How Linux Works, author Brian Ward makes the concepts behind Linux internals accessible to anyone curious about the inner workings of the operating system. Inside, you'll find the kind of knowledge that normally comes from years of experience doing things the hard way. You'll learn:

How Linux boots, from boot loaders to init implementations (systemd, Upstart, and System V)

How the kernel manages devices, device drivers, and processes

How networking, interfaces, firewalls, and servers work

How development tools work and relate to shared libraries

How to write effective shell scripts

You'll also explore the kernel and examine key system tasks inside user space, including system calls, input and output, and filesystems. With its combination of background, theory, real-world examples, and patient explanations, How Linux Works will teach you what you need to know to solve pesky problems and take control of your operating system.

Chapter 1: The Big Picture

Chapter 2: Basic Commands and Directory Hierarchy

Chapter 3: Devices

Chapter 4: Disks and Filesystems

Chapter 5: Linux Booting: Boot Loaders and Kernel

Chapter 6: How User Space Starts

Chapter 7: System Configuration: Logging, System Time, Batch Jobs, and Users

Chapter 8: A Closer Look at Processes and Resource Utilization

Chapter 9: Understanding Your Network and Its Configuration

Chapter 10: Network Applications and Services

Chapter 11: Introduction to Shell Scripts

Chapter 12: Moving Files Across the Network

Chapter 13: User Environments

Chapter 14: A Brief Survey of the Linux Desktop

Chapter 15: Development Tools

Chapter 16: Compiling Software from Source Code

Chapter 17: Building on the Basics

Brian Ward

毕业于芝加哥大学，获得电脑科学博士学位。1993 年始接触Linux，研究并教授Linux 二十余年。除了这本深受读者喜爱的书，Brian 还著有《Linux Kernel-HOWTO》、《The Book of VMware》（No Starch Press）以及《The Linux Problem Solver》（No Starch Press）等畅销著作。现居旧金山，身兼计算机高级顾问与高级讲师等数职。

Brian Ward has been working with Linux since 1993. He is the author of The Linux Kernel-HOWTO, The Book of VMware, and The Linux Problem Solver.