## Storage Device Driver Reference

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### Syntax Conventions

Following are the adapter device driver syntax conventions:

Command-line contents are case-insensitive.
All command-line options begin with the slash character (/).
The exclamation character (!) is a negation operator; that is, it negates the option that follows it. The colon character (:) indicates that a list of one or more unit IDs follows the option.
The alphabetic d character (<d>) indicates a decimal digit.
The alphabetic h character (<h>) indicates a hexadecimal digit.