As a linux user, I frequently use terminal for wide variety of things.
Sometimes it's something small like apt-get install or echo'ing env variable (and I need small terminal) and sometimes I am grep'ing server logs (and need big terminal).
I thought it would be handy to terminal start with small size (let's say standard 60x48 or so) and then expand as needed (up to full screen) to display data. Shrinking is not really needed.
Is there already something like that? Does it already have any formal name (I don't want to get sued by AWS^^ )? Or maybe it's quite easy to configure with system options or tiny bash script?