This fourth edition covers Red Hat Enterprise Linux, openSUSE, Ubuntu, Solaris/Opensolaris 11, and AIX 6.1.

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Some people plan to become administrators. The rest of us are thrust into it: we are webmasters, hobbyists, or just the default "technical people" on staff who

The overwhelming majority of a software system’s lifespan is spent in use, not in design or implementation. So, why does conventional wisdom insist that softw

Python is an ideal language for solving problems, especially in Linux and Unix networks. With this pragmatic book, administrators can review various tasks that