.B \-r
Print the
.B udev_root
-directory. When used in conjunction with a query for the node name, the
+directory. When used in conjunction with a query for the node name or the
+symlink names, the
.B udev_root
-will be prepended.
+will be prepended to query result.
.TP
.BI \-q " query_type"
Query the database for specified value of a created device node or network
unique attributes to compose a rule.
.RB Needs " \-p " specified.
.TP
-.B \-s
-Print all sysfs devices with the major/minor number, the physical device and
-the bus value.
+.B \-d
+Print the relationship between the devpath and the node name for all devices
+currently available in the database.
.TP
.B \-h
Print help text.