How to keep same line on terminal top with long output?

Question

Under Ubuntu 14.04, I\'m writing a script that output a lot of text (several commands...), and I would like to keep one or more lines always on top of the terminal screen to

Answer 1

Nic, it appears this does quite nicely.

http://www.tldp.org/HOWTO/Bash-Prompt-HOWTO/x361.html