5.1 Syntax of the Hydrogen Bond Command

     HBONd   hbond-spec
     
     hbond-spec ::= [DUMMy] [CUTHB real] [CUTHBA real]
     
                    [CTONHB real] [CTOFHB real] [CTONHA real] [CTOFHA real]

Note: this syntax is also used in the HBUILD command, see Function of Coordinate Manipulations, for more information.