Further reading

The PHP file system functions are largely based around the Unix/C system, so you can pick up any Unix reference manual to learn more about how things work and why. If you really want to dive in and get very specific information, consider William Von Hagen's book, "Linux file systems" - it is very (very!) technical, but a rewarding read if you really want to know how things tick.

Similarly you can try "Unix Shell Programming" by Stephen Kochan et al - it is a slim and easy to read book that should give you an idea quite how close to general Unix and C programming PHP is. Of course, this works in your favour if you ever want to try out C programming!


Want to learn PHP 7?

Hacking with PHP has been fully updated for PHP 7, and is now available as a downloadable PDF. Get over 1200 pages of hands-on PHP learning today!

If this was helpful, please take a moment to tell others about Hacking with PHP by tweeting about it!

Next chapter: Next chapter >>

Previous chapter: Exercises

Jump to:


Home: Table of Contents

Copyright ©2015 Paul Hudson. Follow me: @twostraws.