Conventions Used in This Book
The following typographical conventions are used in this book:
- Plain text
-
Indicates menu titles, menu options, menu buttons, and keyboard
accelerators (such as Alt and Ctrl).
- Italic
-
Indicates new terms, example URLs, example email addresses, usernames, hostnames,
filenames, file extensions, pathnames, directories, and utilities.
- Constant width
-
Indicates elements of code, configuration options, variables,
functions, modules, the contents of files, or the output from
commands.
Constant width bold
-
Shows commands or other text that should be typed literally by the
user.
- Constant width italic
-
Shows text that should be replaced with user-supplied values.
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