Conventions Used in This Book
The following typographical conventions are used in this book:
- Plain text
Used for menu titles, menu options, menu buttons, and keyboard accelerators.
- Italic
Indicates new terms, URLs, and filenames.
Constant widthIndicates the contents of files, the output from commands, Unix utilities, command-line options, elements of code such as XML tags and SQL names, and generally anything found in programs.
Constant width boldShows commands or other text that should be typed literally by the user, and parts of code or files highlighted to stand out for discussion.
Constant width italicShows text that should be replaced with user-supplied values.
Note
This icon signifies a tip, suggestion, or general note.
Warning
This icon indicates a warning or caution.
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