in reply to Adding a bit of security to Cache::FileCache

I'm not concerned with my scripts writing to the same namespace, it's more of a concern of a not-so-ethical user creating a script to write to the shared namespace.

I'm fully aware of the usage of FileCache, I'm using it to share data between two separate processes. I have one 'always-running' process that reads,resets,and acts upon "flags" created by separate 'short-running' scripts.