 | Preface |  |
Used for filenames, usernames, directories, commands, hostnames, URLs, and terms when they are first introduced.
Used for Perl module and function names, and when showing code and computer output.
Used to indicate user input in examples.
Used for parts of a command line that are user replaceable, or code annotations.
|  | |
| 0.1. How This Book Is Structured |  | 0.3. How to Contact Us |
Copyright © 2001 O'Reilly & Associates. All rights reserved.