Help making a sorting script that checks containers for items

[Draco856]

Basically, I want to make a sorting script, but I also want that script to check the containers for specific items so I don't get duplicates of weapons/armor in the containers.

 

I've been trying to gut the sorting scripts all ready made by others to no avail, either they are too unorganized for me to understand, or I'm just too script-illiterate to change them to what I need.