Hey mark!

 ml> i was only posting what appeared here, my friend :)

What appears isn't always what is posted.  In this case it was despite what you
saw/see.

 ml> i haven't even tried to go that deep on these things

Understood.  Most people don't and some that think they do still don't know.

 ml> i'm an old pascal coder

I used to be that way with fortran (f77).  Them were the days.

Life is good,
Maurice

... Don't cry for me I have vi.
--- GNU bash, version 4.4.12(1)-release (x86_64-silvermont-linux-gnu)