Unix

This document is a concise guide to UNIX system administration, authored by Rudolf Cardinal and revised on August 18, 1995. It covers a wide range of topics essential for system administrators, including an introduction to UNIX, the basics of the command line, booting and stopping UNIX machines, managing user accounts, processes, devices, daemons, cron jobs, printing, tape drives, networking, kernel rebuilding, software subsets, shells, accounting, error logs, mail, and how to get help. The guide provides detailed explanations and examples for various commands and concepts, aiming to equip administrators with the knowledge to effectively manage a UNIX system.