Demo of a two-pass external merge sort.
Produces a random file that can be sorted by FruitSort. Without any arguments will by default produce an aprox. 1.20 GB file named output.txt. Run with --help to get instructions.
Implements a two-pass external sort. Sorts a file in the format produced by FruitMix. By default consumes a file named input.txt and produces output.txt. Run with --help to get instructions.