Thanks. Just last night I gave up on p9p eqn and compiled heirloom eqn.  But I still plan on trying your awk script as well Thank you. don ------------------------------------------ 9fans: 9fans Permalink: https://9fans.topicbox.com/groups/9fans/Tafe1f385bfc506b7-Md5552ee1dbeb91b043c39e2c Delivery options: https://9fans.topicbox.com/groups/9fans/subscription