[root@localhost tool]# rpm -qa | grep php
php-ldap-5.1.6-3
php-pdo-5.1.6-3
php-common-5.1.6-3
php-mysql-5.1.6-3
php-cli-5.1.6-3
php-snmp-5.1.6-3
php-5.1.6-3

[root@localhost tool]# rpm -qa | grep cacti
cacti-docs-0.8.6i-1.fc6.rf
cacti-0.8.6i-1.fc6.rf
[root@localhost tool]#