Product: 013147751X

Whether you are a power user or a Linux system administrator if you like to work through and resolve problems yourself then you will want a copy of this book. The purpose of the book is to provide the reader with a best practices manual and guideline for how to approach and resolve problems in Linux. The first chapter is an introduction that includes the four phases of investigation and determining the difference between a symptom and a cause. From there the author leads the reader through how to use various tools to locate exactly what is happening. The rest of the book examines the details of the Linux system and includes items like using strace to trace system calls, using the information in the /proc filesystem to troubleshoot a problem, compiling the Linux kernel and how to deal with various compilation problems, the GNU debugger (a particularly good chapter), dealing with Linux crashes and hangs, using KDB to debug kernel problems, and the executable and linking format. Appendix A is a listing of common utilities for resolving problems, when to use them, and where to find them. This is a very good resource to keep handy when you are looking for the right tool but really don’t know what it is. Self-Service Linux is highly recommended for all Linux power-users and administrators.
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013147751X
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