The Linux Kernel
by Andries Brouwer
The kernel is the part of the system that handles the hardware, allocates resources like memory pages and CPU cycles, and usually is responsible for the file system and network communication. This text covers the kernel source, user space and the libc interface, system calls, signals, file names and files, filesystems, the linux virtual file system, memory, processes, character devices, handling of asynchronous events, sysfs and kobjects, security.
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by Binh Nguyen
This document is designed to be a resource for those Linux users wishing to seek clarification on Linux/UNIX/POSIX related terms and jargon. At approximately 24000 definitions it is one of the largest Linux related dictionaries currently available.
by Agustin Velasco - vegaslocal.com
Step-by-step tutorial on GNU/Linux based on Mandrake Linux. The book covers everything from installation to system administration: set up Apache web server, bind Postfix email servers, DNS, Samba server and security, how to close unnecessary ports.
- Leading Edge Business Solutions
This course material is based on the objectives for the Linux Professionals Institute's LPI 101 examination. The course is intended to provide you with the basic skills required for operating and administering Linux systems.
by Hank Dietz - The Aggregate
This document discusses the basic approaches to parallel processing available to Linux users: SMP Linux systems, clusters of networked Linux systems, parallel execution using multimedia instructions, and attached processors hosted by a Linux system.