Compare Oscommerce Language files

For a client we need to compare the content of 5 different language files used by oscommerce. We have added all defined needed in one of the language php files and now simply needs to make sure that the other 4 languages uses the same php files and the same defines. All files missing you will automatically see list of All defines missing you will automatically see list of The job is simply to copy from one language folder , file into the other so that they are 100% the same Easy Copy and Past Work that will take a few hours! Please write us your hourly charge and experience of oscommerce!!