.BI -q " query_type"
Query the database for specified value of a created device node.
Valid types are:
-.BR name ", " symlink ", " owner " or " group .
+.BR name ", " symlink ", " owner " , " group " or " path.
.TP
.BI -p " sysfs_path"
-Specify the sysfs path needed for the query.
+Specify the sysfs path of the device to query.
+.TP
+.BI -n " name"
+Specify the name of the node for the device to query.
.TP
.B -d
Dump the whole database.