Conventions Used in This Book
The following font conventions are used in this book:
- Italic
Used for pathnames, filenames, program names, Internet addresses such
as domain names and URLs, and new terms where they are defined.- Constant Width
Used for command lines and options that should be typed verbatim, and
names and keywords in program examples. Also used for parameters,
attributes, configuration file elements, expressions, statements, and
values.- Constant-Width Italic
Used for replaceable terms, such as variables or optional elements,
within syntax lines.
