Thank you, Stax68 and Claudia.  I appreciate your help. 

stax68,

I've looked at the message you referenced, but have a question.  Gregory Johnson, who posted the message, used a column called colX.  What's that?  I don't see it anywhere in...

"...where the pay is better but the programming is a lot less fun."  Boy, I hear you, rbrownson.  I love what I do, but I really loved it back then,...

The first program I can remember writing, was when I was working at the National Radio Astronomy Observatory’s Very Large Array, near Socorro, New...