peg is a simple program that solves step by step a peg solitaire game the user provides.

Compile:
	gcc peg.c -o peg
Usage:
	./peg [filename]

pegs.txt contains an example of such a game.
A hole is represented by a dot '.' and a peg is represented by the character 'x'.

Any other character can be used to indicate a place where pegs cannot land on.
