0.7. Typographic Conventions

The following typographic conventions are used in this book:

Italic

Used for filenames, command names, directory names, and Unix utilities. It is also used for email addresses, URLs, and new terms where they are defined.

Constant Width

Used for code examples and for function, method, variable, and module names.

0.6. Apache and Perl Versions		0.8. Command Interpreter Program (Shell) Conventions

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