The Third Edition of this invaluable tutorial and reference focuses on the Berkeley Software Distribution 4.3 and SunOS releases of UNIX, and includes appendices on the POSIX Standard and ULTRIX. Also added are chapters on Graphical User Interface, Networking, the EMACS text editor, and the KornShell. All three shells (Bourne, C, and Korn) are covered in full. Part I provides a step-by-step... (read more)