A History of Apple's Operating Systems
by Amit Singh
Publisher: kernelthread.com 2004
This document discusses operating systems that Apple has created in the past, and many that it tried to create. Through this discussion, we will come across several technologies the confluence of which eventually led to Mac OS X. An important goal of the discussion is to better understand the reasons, and if possible, the rationale behind Mac OS X and its important components.
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by Jelena Mamcenko - Vilnius Gediminas Technical University
Operating systems are used on most computer systems. Commercially-supplied operating systems are present on virtually all modern devices, from personal computers to mainframes, as well as mobile computers such as PDAs and mobile phones.
by Hugh Murrell - University of KwaZulu-Natal
Contents: Introduction to Unix; ANSI C for Programmers on UNIX Systems; Operating Systems Theory (Process Synchronization, InterProcess Communication under Unix, Deadlock, Scheduling, Virtual Memory and Paging, Computer Security, etc.).
by Samy Pesse - GitHub
Online book about how to write a computer operating system in C/C++ from scratch. The goal is to build a very simple UNIX-based operating system, not just a 'proof-of-concept'. The OS should be able to boot, start a userland shell, and be extensible.
A cookbook for using command line tools to do everyday's job. This book aims to leverage the power of the command line tools to make your job less tedious and more enjoyable. All commands should be applicable on most Linux distros and MacOS.