A shell is a command-line interface between users and the operating system. It interprets user commands and delegates tasks to the system, such as executing programs, managing files, and handling ...

This project is in alpha status. I am requesting comments to help shape it into something useful to many people. Although this project uses bash exclusively, only a few exerices focus on it ...

This paper describes the development of a set of interactive, self-paced, hyper-media based noncredit courses providing a comprehensive introduction to the computing resources available on the UBC ...

A Unix-based operating system from Sun that runs on x86 machines. It has been widely used to connect character-based terminals or process control devices, such as barcode readers in a supermarket, to ...