《Linux Shell脚本攻略》通过细致剖析实际应用中的110多个案例，使许多看似复杂的Linux shell脚本任务迎刃而解。《Linux Shell脚本攻略》会帮助读者利用少量命令的组合完成诸如文本处理、文件管理、备份等复杂的数据管理工作。它将告诉你如何利用shell命令快速开发常规任务，综合应用grep、find、sed和awk等常用命令，凭借短短几个命令行从Web挖掘数据的shell脚本，利用归档工具运行并自动化各种任务，诸如自动备份和存储；帮助你理解文件系统、文件类型以及文件管理；用shell创建以及维护文件或目录归档、压缩格式和加密技术；通过srlell脚本设置以太网和无线LAN；使用登录技术监控网络上的各种动态。

这是一本关于Linux命令行与shell脚本编程的全方位教程，主要包括四大部分：Linux命令行，shell脚本编程基础，高级shell脚本编程，如何创建实用的shell脚本。本书针对Linux系统的最新特性进行了全面更新，不仅涵盖了详尽的动手教程和现实世界中的实用信息，还提供了与所学内容相关的参考信息和背景资料。通过本书的学习，你将轻松写出自己的shell脚本。

The authoritative guide to Linux command line and shell scripting?completely updated and revised [it's not a guide to Linux as a whole ? just to scripting] The Linux command line allows you to type specific Linux commands directly to the system so that you can easily manipulate files and query system resources, thereby permitting you to automate commonly used functions and even schedule those programs to run automatically. This new edition is packed with new and revised content, reflecting the many changes to new Linux versions, including coverage of alternative shells to the default bash shell. For this edition, the author has teamed up with another Linux expert ? with their shared expertise, they take you beyond the basics of shell scripting and guide you through using shell scripting for higher-level applications that are commonly found in Linux environments. In addition, this edition features a host of real-world examples, so you can see how the scripts work in application. Reflects changes to new Linux versions and covers alternate shells to the default bash shell Offers new chapters on working with file system commands and software installation commands Includes a plethora of real-world examples of advanced shell scripting Shows how to use shell scripts in a graphical desktop environment With Linux Command Line and Shell Scripting Bible you'll learn to manage file systems, install software, write scripts for graphical desktops, work with alternative shells, and more.