First of all, thank you for this script, it works wonderfully.
I would like to suggest something though, which would be searching only in specific folders (which could potentially speed up the searching process?). If I could do it myself, I would, but unfortunately, that's above my skill level.
I tried "uploaderscript search folder/file" and "uploaderscript search /folder/file", but they don't seem to work.

As a syntax, something like "search [PATH]" would probably be ideal, wouldn't mess with existing implementations either.
Anyways, just a suggestion of a feature that would help me greatly. Thank you for your work.