14 Preface About this book
Notation conventions
The following conventions are used in this book where command-line tools are described.
Notation Indicates
fixed-width font
A command or other text entered in a Terminal
window
$
A shell prompt
[text_in_brackets]
An optional parameter
(one|other)
Alternative parameters (enter one or the other)
italicized
A parameter you must replace with a value
[...]
A parameter that can be repeated
<angle_brackets>
A displayed value that depends on your SAN
conguration
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