ref: 19cc42d6b51d80fa90d08e4bfc17360508d8a627
dir: /sys/games/lib/life/cow/
xx.......xx..xx..xx..xx..xx..xx..xx..xx..xx..xx..xx..xx..xx..xx..xx..xx..xx..x.... xx....x.xxx..xx..xx..xx..xx..xx..xx..xx..xx..xx..xx..xx..xx..xx..xx..xx..xx..xxx.. ....xx.x........................................................................x. ....xx..xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx.x ....xx.x........................................................................x. xx....x.xxx..xx..xx..xx..xx..xx..xx..xx..xx..xx..xx..xx..xx..xx..xx..xx..xx..xxx.. xx.......xx..xx..xx..xx..xx..xx..xx..xx..xx..xx..xx..xx..xx..xx..xx..xx..xx..x....