So, if you write something like "hello" to the console and then "\b\b\b\bi", you get hi. What if I want to do this with multiple lines?
Essentially, I want to be able to output
hello
world
and then modify the first line; however, it seems that \b only moves the cursor left and not back to the line above. How can I do that?
I've tried using \n, \r\f, and \f\r but none of those work.
I think I know why it's not working but I don't know how to make it work.
