mcedit /var/www/mikbill/admin/sys/scripts/mikbill_payment_event.sh
в конце скрипта добавить
cd /var/www/mikbill/admin
/usr/bin/php ./index.php dhcp_gen
/etc/init.d/dhcpd restart > /dev/null
===== для BSD =====
mcedit /usr/local/www/mikbill/admin/sys/scripts/mikbill_payment_event.sh
в конце скрипта добавить
cd /usr/local/www/mikbill/admin
/usr/local/bin/php ./index.php dhcp_gen
/etc/init.d/dhcpd restart > /dev/null