I want to update about 4000 XML files automatically by writing a class which will act as a simulator, that will do it, instead of me opening the files and doing it manually.
Things I will like to do on the XML files
1. Export the XML file out of the development server.
2. Search each file for some mime-type class
3. Add to the ones without mime-type
4. Update the files
5. Delete the initial file from the developer pertar
6. Import the new file to the developer portar
7. End the proigram