doing a regrexp replace in the miemapps.cache/list should allow one to mass remove references to an application
replacing \n(.*)myapp.desktop; with empty string should do the trick. where myapp is the desired app you want to erase from mimelist.
doing a regrexp replace in the miemapps.cache/list should allow one to mass remove references to an application
replacing \n(.*)myapp.desktop; with empty string should do the trick. where myapp is the desired app you want to erase from mimelist.