Access Mac OS X File Label Status (Red/Orange/Yellow, etc) with Ruby

Mac OS X Finder allows users to "Label" files and directories as Red, Orange, Ye开发者_运维技巧llow, etc.

How can I access this status from a Ruby script?

I need to find all files labeled "Red" in a named directory structure.

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You need to use the xattr gem to access those

http://rubygems.org/gems/xattr