What I want to do:
Every time I copied the fine name, I want it to go to a specific named clipboard: say Reference. Every time I made a new copy, the new item will replace the old clipboard of the Reference clipboard.
The thing is: I don’t know how to send from Alfred File action into KM. KM doesn’t seem to do any action on Aflred’s search window.
Just so you (and others) know, there is a KM Action to get File Attributes so that you don't have to run a shell script. Many users are not confortable with shell scripts.