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>The following typographical conventions are used in this book:</P
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>Used for commands, programs, and options. All terms shown in bold are typed literally.</P
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>Italic</I
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>Used to show arguments and variables that should be replaced with user-supplied values. Italic is also used to indicate new terms and URLs, filenames and file extensions, directories, and to highlight comments in examples.</P
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>Constant Width</TT
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>Used to show the contents of files or the output from commands.</P
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>Constant Width Bold</B
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>Used in examples and tables to show commands or other text that should be typed literally by the user.</P
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>Used in examples and tables to show text that should be replaced with user-supplied values.</P
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>These signify a tip, suggestion, or general note.</P
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>These indicate a warning or caution.</P
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