I am not using X and I'm using fbi to display an image on the /dev/fb0 framebuffer device. When I boot up my Pi, I see all the usual text and it boots up to where I can log in on the console. After I use fbi like this:
fbi -T 2 -d /dev/fb0 -a myimage.png
My image is displayed and replaces the text.
How do I 'discard' the image painted in fb0 and recover my text session so I can type?