Introduction to Operating Systems by Dr. Mark Humphrys
This note describes the following topics: UNIX or Linux, Pipes and redirection, Text editors, Case sensitivity, Filenames and Special Characters, UNIX file protections, UNIX directory protections, Shell, Shell utilities, Search engine, PC operating systems, Server operating systems, Mobile operating systems, OS structure, Processes, Memory, Files, Windows command line.
Author(s): Dr. Mark Humphrys
NA Pages 
Operating Systems Lecture Notes by Stanford University
This lecture note explains important systems concepts in general. Topics covered includes, Threads and Processes, Concurrency and Synchronization, Scheduling, Virtual Memory, I O, Disks, File systems, Network file systems, Protection and Security, Virtual machines, Cutting edge topics.
Author(s): Stanford University
NA Pages
Operating Systems and Middleware Supporting Controlled Interaction
In this book, you will learn about all three kinds of interaction. This book describes how all these kinds of support are provided both by operating systems and by additional software layered on top of operating systems, which is known as middleware. Topics covered includes, Threads, Scheduling, Synchronization and Deadlocks, Atomic Transactions, Virtual Memory, Processes and Protection, Files and Other Persistent Storage, Networking, Messaging, RPC, and Web Services, Security.
Author(s): Max Hailperin
NA Pages
