Copyright © 2013 Packt Publishing. First published in the English language under the title Linux Shell Scripting Cookbook Second Edition.

Simplified Chinese-language edition copyright © 2014 by Posts & Telecom Press. All rights reserved.

本书中文简体字版由Packt Publishing授权人民邮电出版社独家出版。未经出版者书面许可，不得以任何方式复制或抄袭本书内容。

版权所有，侵权必究。