P.5. Using Code Examples

This book is here to help you get your job done. In general, you may use the code in this book in your own configurations and documentation. You do not need to contact us for permission unless you’re reproducing a significant portion of the material. For example, writing a program that uses several chunks of code from this book does not require permission. Selling or distributing a CD-ROM of examples from this book does require permission.

We appreciate, but do not require, attribution. An attribution usually includes the title, author, publisher, and ISBN. For example: “Hacking: The Next Generation, by Nitesh Dhanjani, Billy Rios, and Brett Hardin. Copyright 2009, Nitesh Dhanjani, 978-0-596-15457-8.”

If you feel your use of code examples falls outside fair use or the permission given here, feel free to contact us at permissions@oreilly.com.