First, this is clearly a write-only language. There are only few people insane enough to actually understand the above drivel, and they wouldn't bother touching your petty code, as they are too busy filling bathtubs with brightly colored machine tools. Anyone else will simply be too scared to touch this code. So you can be pretty sure nobody changes it behind your back. In fact, you can be pretty sure you won't change it either after you wrote it, because you will probably have forgotten how the program works 5 minutes after you wrote it.
Bosses are wont to be impressed by incomprehensible things.
They won't be impressed by a three line perl program that anyone not wearing a diaper can understand. So that pretty much proves it.