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Conventions Used in This Book

The following typographical conventions are used in this book:

Italic: Indicates new terms, URLs, filenames, file extensions, and directories
Constant width: Indicates variables and other code elements, the contents of files, and the output from commands
Constant width bold: Highlights text in examples that is new or particularly significant in a recipe
Constant width italic: Shows text that should be replaced with user-supplied values

Note

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