Conventions Used in This Book
The following is a list of the typographical conventions used in this book:
| Italic |
Used for file and directory names, program and command names, command-line options, URLs, and new terms |
Constant Width
|
Used in examples to show the contents of files or the output from commands, and in the text to indicate words that appear in C code or other literal strings |
Constant Italic
|
Used to indicate variable options, keywords, or text that the user is to replace with an actual value |
Constant Bold
|
Used in examples to show commands or other text that should be typed literally by the user |
Pay special attention to notes set apart from the text with the following icons:
Note
This is a tip. It contains useful supplementary information about the topic at hand.
Warning
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