Cisco IP/TV 3400 Series - Manual (Page 16)

Preface
Document Conventions
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Cisco IP/TV 3400 Series Servers User Guide
OL-4467-01
Document Conventions
The IP/TV documentation set uses the following conventions:
Command Syntax Conventions
Command descriptions use the following conventions:
Convention Description
> Indicates movement through menu options, for example:
Choose Start > Run.
bold Indicates a button that you are instructed to click, for
example:
Click Next.
screen Shows an example of information displayed on the screen.
boldface
screen
Shows an example of information that you must enter.
Convention Description
boldface Indicates commands and keywords that are entered literally as
shown.
italics Indicates arguments for which you supply values; in contexts
that do not allow italics, arguments are enclosed in angle
brackets (< >).
[x] Indicates optional keywords or arguments.
{x | y | z} Indicates a choice of required keywords (represented by x, y,
and z). You must select one.
[x {y | z}] Indicates a required choice within an optional element. You
do not need to select keyword x, but if you do, you must
specify either argument y or argument z.