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Conventions Used in This Book
The following conventions are used in this book:
- Constant width
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Used to indicate anything that might appear in a program, including keywords, function names, SQL commands, and variable names . This font is also used for code examples, output displayed by commands, and system configuration files.
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Constant width bold
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Used to indicate user input.
- Constant width italic
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Used to indicate an element (e.g., a filename or variable) that you supply.
- Italic
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Used to indicate directory names, filenames, program names, Unix commands, and URLs. This font is also used to introduce new terms and for emphasis.
| This icon is used to indicate a tip, suggestion, or general note. | |
| This icon is used to indicate a warning. | |
only for RuBoard - do not distribute or recompile | |