Remarks: The dsquery commands help you find objects in the directory that match a specified search criterion: the input to ...

Remarks:
The dsquery commands help you find objects in the directory that match 
a specified search criterion: the input to dsquery is a search criteria 
and the output is a list of objects matching the search. To get the 
properties of a specific object, use the dsget commands (dsget /?).

If a value that you supply contains spaces, use quotation marks 
around the text (for example, "CN=John Smith,CN=Users,DC=microsoft,DC=com").

If you enter multiple values, the values must be separated by spaces
(for example, a list of distinguished names). 

Examples:
To find all IP-based site link bridges whose description starts with
"TransAtlantic" and display their DNs:

    dsquery slinkbr -desc TransAtlantic*

To list the Relative distinguished names (RDNs) of all SMTP-based 
site link bridges defined in the directory:

    dsquery slinkbr -transport smtp -o rdn