If someone mistakenly points to root or some gigantic directory they didn't mean to, it will just get clogged for a while. This needs a check for how large the file is- and maybe a loader too? I'm interested to hear people's opinions on this before I implement it for what the expected behavior should be.

It would be good if the command had flags that allowed for the program to be used without creating a fingerprint file and instead printing to the console.