The following node contains plenty of alternatives on how to do this: How to UPDATE rather than append to STDOUT?.

Update:
hmmm... I was too fast, most proposals cannot handle multiple scrolls...
But in case you can manage to install Term::Screen on your system, you can easily implement what you want!

In reply to Re: How to re-print multiple lines? by jds17
in thread How to re-print multiple lines? by Socrates

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