Learn how to create and develop shell scripts in a step-by-step manner increasing your knowledge as you progress through the book. Learn how to work the shell commands so you can be more productive and save you time.

The Linux Programming Interface describes the Linux API (application programming interface)-the system calls, library functions, and other low-level interfaces that are used, directly or indirectly, by every program that runs on Linux. Programs that explicitly use these interfaces are commonly called system programs, and include applications such as shells, editors, windowing s...(展开全部)

The Linux Programming Interface describes the Linux API (application programming interface)-the system calls, library functions, and other low-level interfaces that are used, directly or indirectly, by every program that runs on Linux. Programs that explicitly use these interfaces are commonly called system programs, and include applications such as shells, editors, windowing s...(展开全部)

本书共分五部分，详细介绍了shell编程技巧，各种UNIX命令及语法，还涉及了UNIX下的文字处理以及少量的系统管理问题。本书内容全面、文字简洁流畅，适合Shell编程人员学习、参考。

If you are a beginner or an intermediate Linux user who wants to master the skill of quickly writing scripts and automate tasks without reading the entire man pages, then this book is for you. You can start writing scripts and one-liners by simply looking at the relevant recipe and its descriptions without any working knowledge of shell scripting or Linux. Intermediate / advanced users, system administrators / developers, and programmers can use this book as a reference when they face problems while coding.

Mastering Linux Shell Scripting has been written for Linux administrators who want to automate tasks in their daily lives, saving time and effort. You’ll need to have command-line experience and be familiar with the tasks that you need to automate.

本书结合丰富的实际案例介绍了如何利用shell命令实现与Linux操作系统的高效沟通，具体内容包括：各类日常任务以及如何利用shell命令更快速地解决问题；编写脚本从Web中挖掘数据并进行处理；在脚本中与简单的Web API进行交互；任务的执行及自动化；创建及维护文件和文件夹归档，利用shell进行压缩和加密。第3版讲解了最新的Linux发行版中加入的令人激动的新特性，帮助你完成从未想到过的功能。

Linux/GNU是一款非凡的操作系统，拥有稳定可靠且极其强大的开发环境。作为与操作系统进行沟通的原生界面，shell能够控制整个操作系统的运作，是与Linux进行交互最灵活的手段。 本书向读者展现了如何有效地利用shell完成复杂的任务。作者从shell的基础知识开始，介绍简单命令的用法、对各类文件进行操作，随后讲解文本处理、Web交互、备份、监视以及其他系统管理任务，涵盖初中高三级主题，传授脚本老手经常使用的诸多技巧。书中所有示例均基于具体任务，透彻清晰，通俗易懂。 第3版进行了全面修订，囊括Linux最新发行版新特性，增加了仓储管理、网络分组、动态调用、系统调优、容器、云等100余页篇幅的新内容，极具实用价值，让看似复杂的Linux shell脚本任务迎刃而解。 •通过脚本与Web站点交互 •编写脚本，挖掘并处理Web数据 •使用crontab...(展开全部)

If you are a beginner or an intermediate Linux user who wants to master the skill of quickly writing scripts and automate tasks without reading the entire man pages, then this book is for you. You can start writing scripts and one-liners by simply looking at the relevant recipe and its descriptions without any working knowledge of shell scripting or Linux. Intermediate / advanced users, system administrators / developers, and programmers can use this book as a reference when they face problems while coding.