command not found in CD_ROM

GRASS GRASS user
1

Hi:
I have read al the GRASS 4.1.2 manuals that there is a command called
r.water.outlet, I have installed GRASS 4.1.2 from a CD-ROM and this command
does not exit. Where can I get it?.

           Thanks in advance

  Gonzalo Carrero
fa2capeg@trajano.uco.es
Servicio Centralizado de informacion del territorio.
Còdoba.Esp.