Understanding Structures and Cultures: The Capable Manager — Book 7
Understanding the LINUX Kernel: From I/O Ports to Process Management 2nd Ed.
Under The Radar: How Red Hat Changed the Software Business — and Took Microsoft by Surprise
Unfolding the Napkin: The Hands-On Method for Solving Complex Problems with Simple Pictures
Unix Backup & Recovery: Protecting Your Filesystem, Database, and Operating System Data
UNIX Database Management Systems
UNIX - Grunden till öppna system
Unix in a Nutshell: A Desktop Quick Reference for SVR4 and Solaris 7 3rd Ed.
UNIX in a Nutshell: A Desktop Quick Reference for System V & Solaris 2.0 2nd Ed.
UNIX in a Nutshell: System V Edition
UNIX® Internals: The New Frontiers
UNIX® Papers: For UNIX Developers and Power Users
UNIX System: Readings and Applications, Volume II
UNIX System: Readings and Applications, Volume I