Multi-Edit has a powerful macro language. As a result, you can tweek it to work under CrossOver.
Here are relevant links into the Multi-edit forums
http://www.multieditsoftware.com/forums/viewtopic.php?t=1051&postdays=0&postorder=asc&highlight=linux&start=41
http://www.multieditsoftware.com/forums/viewtopic.php?t=1312
Because the non-linux search screens cause a freeze, I have remapped the buttons to the linux versions of these commands.
Tim