Mac OS X for Unix Geeks

This skinny volume neither aims to teach its readers UNIX nor introduce them to the Mac, but rather to show how Apple has implemented UNIX. It's a fast read that assumes--as the title implies--rather a lot of UNIX knowledge. With that requirement satisfied and this book in hand, you're likely to discover aspects of Aqua more quickly than you otherwise would have.

The authors spend lots of time explaining how administrative tasks--such as managing groups, users, and passwords--are handled in the Mac OS environment. They document netinfo fully, and call attention to its limitations (like its inability to create home directories for users) by explaining how to do the job on the command line. They also cover C programming in the Darwin universe at greater length than any other book does, providing explicit instructions for such important tasks as creating header files and linking static libraries. A guide to the command line (they call the reference section--groan--"The Missing Manpages") provides good value at this book's conclusion. --David Wall

Topics covered: How to get around in Darwin, the UNIX implementation built into Mac OS X. Sections deal with basic maneuvering at the command line, LDAP services, C programming, and graphical user interfaces under Aqua. There's a short section on building the kernel itself, but it's limited in scope.

Product Description
If you're a developer or system administrator lured to Mac OS X because of its Unix roots, you'll quickly discover that performing Unix tasks on a Mac is different than what you're accustomed to. Mac OS X for Unix Geeks serves as a bridge between Apple's Darwin OS and the more traditional Unix systems. This clear, concise guide gives you a tour of Mac OS X's Unix shell in both Leopard and Tiger, and helps you find the facilities that replace or correspond to standard Unix utilities.

You'll learn how to perform common Unix tasks in Mac OS X, such as using Directory Services instead of the standard Unix /etc/passwd and /etc/group, and you'll be able to compile code, link to libraries, and port Unix software using either Leopard and Tiger. This book teaches you to:

• Navigate the Terminal and understand how it differs from an xterm
• Use Open Directory (LDAP) and NetInfo as well as Directory Services
• Compile your code with GCC 3
• Port Unix programs to Mac OS X with Fink
• Use MacPorts to install free/open source software
• Search through metadata with Spotlight's command-line utilities
• Build the Darwin kernel

And there's much more. Mac OS X for Unix Geeks is the ideal survival guide to tame the Unix side of Leopard and Tiger. If you're a Unix geek with an interest in Mac OS X, you'll soon find that this book is invaluable.

I found this book insulting to my Unix-geekness and not very useful for my desire to understand OS X. Very disappointing, coming from O'Reilly.


I think MAC OS X HACKS ISBN 0596004605 ...   April 13, 2003
 13 out of 15 found this review helpful

Don't buy this book. Most of the info is in the net. Much better if you get the MAC OS X Hacks by Dornfest (O'Reilly also)


Not enough stuff   April 8, 2003
 9 out of 11 found this review helpful

I also agree I felt really cheated. There are a ton of topics regarding OSX from a Unix users's perspective I'd like to see covered and this book had about 5% of them. There is good information in the book its just not indexed well enough and there isn't anywhere near enough book to justify the title. Its more like a dozen good articles than a book.


Apt title   February 20, 2003
 3 out of 9 found this review helpful

This book gives an old command-line hack like me a great start to getting a feel for Darwin/OS X. Lots of good nitty-gritty information, and pointers to where to find more.