In Python, how to change text after it's printed?
<p>I have a Python program I am writing and I want it to be able to change text after it is printed.  For example, let's say I want to print "hello" and erase one letter every second. How would I go about doing that?</p>

<p>Also, I heard about curses but I can't get that to work, and I do not want to simply create new lines until the old text is off the screen.</p>
