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Chapter�燙onfiguration
Starting on the Right Foot
Table of Contents
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Case Study: The .netrc File
Portability to Other Operating Systems
System Environment Variables
User Environment Variables
When to Use Environment Variables
Portability to Other Operating Systems
The -a to -z of Command-Line Options
Portability to Other Operating Systems
How to Choose among the Methods
Case Study: fetchmail
Case Study: The XFree86 Server
Under Unix, programs can communicate with their environment in a rich variety of ways. It's convenient to divide these into (a) startup-environment queries and (b) interactive channels. In this chapter, we'll focus primarily on startup-environment queries. The next chapter will discuss interactive channels.
Ad-hoc Code Generation Home 燱hat Should Be Configurable?
