Cell value colours in 6.5, wildcards?

Hi all, Just wondering if there is a way yet of adding cell value colour scheme's using wildcards in 6.5? So if I want to colour every cell containing the string 'sausages' I could use something like *sausages*. I've tried all the usual things *sausages*,%sausages%, $sausages$ etc) with this, so I'm guessing its not possible yet, unless someone else knows better. Cheers!