first commit - getting started..
No need for awk or tr, bash has string processing
more progress, starting to see game skeleton
added game chant, now we need to validate player 1's move
validated player 1's move, now we're going to define a random play
coming together, bit by bit..
random move determined, who wins the game?
better names, better readability
added a print function, just one more piece left
started to refactor a bit..
new tricks, same format
refactored some more