UNIX Unleashed, System Administrator's Edition is an in-depth examination of the UNIX operating system. Real-world examples, definitions, tips and tricks allow you to: Get a jump start on UNIX with an overview and a basic tutorial, Examine the extensive reference on the syntax of UNIX commands, Discover the differences between the major UNIX shells, Understand the fundamentals of System Administration, Lay the foundation for a hassle-free UNIX installation, Master the UNIX file system as both user and administrator, Administer mail, news, UUCP, and FTP for maximum connectivity.