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CLI Syntax Conventions
upon which the command will operate.The syntax of each CLI is listed in each
section.
The syntax for all syscli commands falls into one of the following two formats:
• syscli --cmd --option1 <value1> --option2 <value2> ...
• syscli --cmd subcmd --option1 <value1> --option2 <value2> ...
where
• cmd can be: list, add, edit, del, deleteall, ...
• subcmd can be: share, storageserver, lsu, ...
The following are the syntax conventions for the tokens on the command line.
• All tokens prefixed with double dash "--" are defined as options.
• All tokens that have no double dash are defined as values of the preceding
options.
• An option can be by itself or followed by a value.
• The first option is also known as the command. It is usually a verb such as
list, add, del, edit, ...
• If the first option has a value, this value is also known as the object (or
subcommand) upon which the command operates. The object is usually a
noun such as share, storageserver, ...
• An option value specified within the angle brackets "< >" means it is to be
replaced by an appropriate value. Without the angle brackets, the value is
literal text and must be entered exactly as is. For example, the command
syscli --del share --name <share_name>
has two options --del and --name, one literal value, share, and one
appropriate value, <share_name>.
• Options or values specified between square brackets "[ ]" are optional. If an
option and/or value is not specified, the CLI provides a default value for it.
• The pipe character "|" indicates that only one of the possible option names
or values must be specified. This is like an OR symbol.
• Options enclosed within parentheses "( )" mean one or more instances of
them must be specified. For example, the command
syscli --add sanclientgroup ... (--device <device_serial_ number> --lun
<desired_LUN>)
requires that one or more pairs of devices and luns must be specified.
• If a command requires a --password option and you do not specify it on the
command line, the syscli program will prompt for the password and will
not echo the response on screen for security purposes.
• Curly braces "{ }" in the syntax are used to group options and/or values
together for readability. These characters should not be used when entering
the commands.
• Option values separated by a comma "," mean that one or more of the
values can be specified.
• The option names and/or values may change in the final release version.
Quantum DXi-Series Command Line Interface (CLI) Guide
6-67081-02 Rev A
July 2011
11
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