CHAPTER 18 Becoming Familiar with Shell Environments
CHAPTER 19 Performing Basic Shell Tasks
CHAPTER 20 Creating, Editing, and Saving Text Files
CHAPTER 21 Managing High-Quality Documents at the Command Line
CHAPTER 22 Performing Simple Math and Database Tasks at the Command Line
CHAPTER 23 Using the Network at the Command Line
CHAPTER 24 Using Other Systems Remotely at the Command Line
CHAPTER 25 Harnessing the Power of the Shell
