File Users

Hello! Anyone can tell me where can I find some instructions about how to configure the "default LDAP-GROUP" option in the file USERS? Thanks. -- ********************************************************************** José Berenguer Giménez Área de Comunicaciones-Servicio de Informática UNIVERSIDAD DE ALMERÍA Crta. de Sacramento s/n, 04120 - Almería Tlf.: 950014014 E-mail: jose@ual.es **********************************************************************