Preface Chapter 1: Introduction Chapter 2: UNIX Commands Chapter 3: The UNIX Shell: An Overview Chapter 4: The Bourne Shell and Korn Shell Chapter 5: The C Shell Chapter 6: Pattern Matching Chapter 7: The Emacs Editor Chapter 8: The Vi Editor Chapter 9: The Ex Editor Chapter 10: The Sed Editor Chapter 11: The Awk Scripting Language Chapter 12: Nroff and Troff Chapter 13: mm Macros Chapter 14: ms Macros Chapter 15: me Macros Chapter 16: Preprocessors Chapter 17: The SCCS Utility Chapter 18: The RCS Utility Chapter 19: The make Ut ility Chapter 20: Program Debugging Chapter 21: ASCII Character Set ility Chapter 20: Program Debugging Chapter 21: ASCII Character Set