Change an LDAP user's password - not tested.

change_ldap_password.sh

#!/bin/bash

LOGDIR="/var/logs"
LOGFILE="change-ldap-password-"$(date +"%F_%H%M")".txt"
LOGPATH=$LOGDIR'/'$LOGFILE

if [ $# -ne 3 ]; then
        echo "Usage: change_ldap_password.sh username oldpassword newpassword"
        exit 0
fi

USERNAME=$1
OLDPASSWORD=$2
NEWPASSWORD=$3

echo "Changing LDAP password for $USERNAME..." 2>&1 | tee -a $LOGPATH
ldappasswd -D cn=admin,dc=example,dc=com -y /etc/ldapscripts/ldapscripts.passwd -a $OLDPASSWORD -s $NEWPASSWORD uid=$USERNAME,ou=Staff,dc=example,dc=com 2>&1 | tee -a $LOGPATH