LDAP-UX Client Services B.04.00 Administrator's Guide

User Tasks
To Change Passwords
Chapter 6172
LDAP_BASEDN="$(grep -i "^defaultsearchbase:" \
/etc/opt/ldapux/ldapux_profile.ldif | cut -d" " -f 2-99)"
/opt/ldapux/bin/ldappasswd -b "$LDAP_BASEDN" -h $LDAP_MASTER
Alternatively, your users can use a simple LDAP gateway through a web
browser connected to the directory to change their password. The
advantage to this method is that your users can also change their other
personal information as described below.