Do you run Bash on FreeBSD and want your cursor-prompt to always be in the top left? At the bottom of your ~/.bashrc you can add the lines
PS0="$(tput cl)"
PS1="$(tput ho)$PS1"
(depending on whether your system uses termcap-vs-terminfo, those might need to be "tput clear" and "tput home" respectively)
The $PS1 moves the cursor to the top/home position before displaying your normal/previous $PS1
The $PS0 clears from the cursor to the end of the screen before running the command you typed.
Is it useful? Maybe to somebody. Would it drive me bonkers? Absolutely. But did it amuse me to figure out how to do this? You bet 😆