Every year, 40 million tons of nutrient-rich dust is transported by the wind from the Sahara to the Amazon rain forest.
VT102 Escape sequences
Ever wanted to print several lines to the console, erase it, and print new lines over it? I did. And that's when I read about VT102 escape sequences. For example:
will move your output cursor up a line.
For a full reference, see: http://www.vt100.net/docs/vt102-ug/chapter5.html