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Chapter 1 Overview of Operating Systems
1.1 Introduction
1.2 What Is an Operating System?
1.3 Operating System Services
1.4 Character Versus Graphical User Interfaces
1.5 Types of Operating Systems
1.6 The UNIX Family
Summary
Problems
Chapter 2 Brief History of the UNIX Operating System
2.1 Introduction
2.2 Historical Development of the UNIX Operating System
2.2.1 Beginnings
2.2.2 Research Operating System
2.2.3 AT&T System V
2.2.4 Berkely Software Distributions
2.2.5 The History of Shells
2.2.6 Current and Future Developments--LINUX
2.3 Variations in UNIX Systems
Summary
Problems
Chapter 3 Getting Started
3.1 Introduction
3.2 Computer System Hardware
3.2.1 Main/Primary storage
3.2.2 Central Processing Unit (CPU)
3.2.3 Disk
3.2.4 Bus
3.2.5 I/O Devices
3.3 UNIX Software Architecture
3.3.1 Device Driver Layer
3.3.2 The UNIX Kernel
3.3.3 The System Call Interface
3.3.4 Language Libraries
3.3.5 UNIX Shell
3.3.6 Applications
3.4 Logging On and Logging Off
3.5 Correcting Mistakes
3.6 Some Important System Setups
3.7 Some Useful Commands for the Beginner
3.7.1 Changing Your Password
3.7.2 Getting Help
3.7.3 Finding Out Who You Are and What the Name of Your UNIX System Is
Summary
Problems
Chapter 4 UNIX Shells
4.1 Introduction
4.2 Various UNIX Shells
4.2.1 Shell Programs
4.2.2 Which Shell Suits Your Needs?
4.2.3 Ways to Change Your Shell
4.2.4 Shell Start-up Files and Environment Variables
4.3 Some Other Useful General-Purpose Commands
4.3.1 Creating and Displaying Directories
4.3.2 Displaying Files
4.3.3 Printing Files
4.3.4 Displaying a Calendar
4.3.5 One-Way Real-Time Messaging
4.3.6 Notification of and Permission for Electronic Communication
4.3.7 Creating Pseudonyms for Commands
4.3.8 Displaying System Up Time
4.4 Shell Metacharacters
Summary
Problems
Chapter 5 Editing Text Files
5.1 Introduction
5.2 How to Do Short and Simple Edits by using the pico Editor
5.2.1 Creating the Text of an e-mail Message with the pico Text Editor
5.2.2 How to Start, Save a File, and Exit
5.2.3 General Keystroke Commands and Cursor Management
5.2.4 Cutting/Pasting and Searching
5.3 Obtaining More Control by Using the vi Editor
5.3.1 Shell Script File
5.3.2 How to Start, Save a File, and Exit
5.3.3 The Format of a vi Command and the Modes of Operation
5.3.4 Cursor Movement and Editing Commands
5.3.5 Yank and Put (Copy and Paste) and Substitute (Search and Replace)
5.3.6 Setting the vi Environment
5.3.7 Executing Shell Commands from Within vi
5.4 Getting the Maximum Control by Using the emacs Editor
5.4.1 DOS Aliases
5.4.2 How to Start, Save a File, and Exit
5.4.3 Cursor Movement and Editing Commands
5.4.4 Keyboard Macros
5.4.5 Cut or Copy and Paste and Search and Replace
5.5 Optional--How to Do Graphical Editing by Using emacs and the X Window System
5.5.1 Editing Data Files
5.5.2 How to Start, Save a File, and Exit
5.5.3 X Window emacs Menus
Chapter 6 Electronic Mail
Chapter 7 Files and File System Structure
Chapter 8 File Security
Chapter 9 Basic File Processing
Chapter l0 Advanced File Processing
Chapter 11 File Sharing
Chapter 12 Redirection and Piping
Chapter 13 Processes
Chapter 14 Networking and Internetworking
Chapter 15 Introductory Bourne Shell Programming
Chapter 16 Advanced Bourne Shell Programming
Chapter 17 Introductory C Shell Programming
Chapter 18 Advanced C Shell Programming
Chapter 19 File System Backup
Chapter 20 Unix Tools for Software Development
Chapter 21 X Window System --The UNIX Graphical User Interface
Appendix: Command Dictionary
Glossary
Index