040000 tree 0cc4173a2e3291812f44dc1bd2c56d4a8ea50651	commands
100644 blob 5357b5aa9ba14910fce80dcef421fe1a61bac69b	db.go
100644 blob 3c4c8f5def4595b0b039c89bf71a10b904608b30	main.go
100644 blob c18153495ce6bc3c9b179b6dbbd68bbfeaf5d0ca	shell.go