Every other line
AaAaAaA
Start file
aaaaaaa aaaaaaa aaaaaaa aaaaaaa aaaaaaa
End file
AaAaAaA aaaaaaa AaAaAaA aaaaaaa AaAaAaA
View Diff
What am I pulling this time? Don't think this will stump everyone, but we'll see.
Solutions by @Kilphrin:
Unlock 1 remaining solutions by signing in and submitting your own entry