Linux命令行与shell脚本编程大全（第3版）是关于Linux命令行和shell命令的全面参考资料，涵盖详尽的动手教程和实际应用指南，并提供相关参考信息和背景资料，带你从Linux命令行基础入手，直到写出自己的shell。
《Linux命令行与shell脚本编程大全（第3版）》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。
《Linux命令行与shell脚本编程大全（第3版）》针对Linux系统的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《Linux命令行与shell脚本编程大全（第3版）》的学习，你将轻松写出自己的shell脚本。
2021-06-09 09:58:37
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You've experienced the shiny, point and click surface of your Linux computer—now dive below and explore its depths with the power of the command line.
The Linux Command Line takes you from your very first terminal keystrokes to writing full programs in Bash, the most popular Linux shell. Along the way you'll learn the timeless skills handed down by generations of gray bearded, mouse shunning gurus: file navigation, environment configuration, command chaining, pattern matching with regular expressions, and more.
In addition to that practical knowledge, author William Shotts reveals the philosophy behind these tools and the rich heritage that your desktop Linux machine has inherited from Unix supercomputers of yore.
As you make your way through the book's short, easily digestible chapters, you'll learn how to:
Create and delete files, directories, and symlinks
Administer your system, including networking, package installation, and process management
Use standard input and output, redirection, and pipelines
Edit files with Vi, the world's most popular text editor
Write shell scripts to automate common or boring tasks
Slice and dice text files with cut, paste, grep, patch, and sed
Once you overcome your initial "shell shock," you'll find that the command line is a natural and expressive way to communicate with your computer. Just don't be surprised if your mouse starts to gather dust.
2021-05-10 16:22:57
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