I hope for more tutorials, please. More on this but also that you make a tutorial that shows how to take data in a txt-file and change it in different ways. And show me how to write it the data back to the file or a new file. This tutorials was the best so fare only "Thenewboston" tutorials are as good but you show more I think: a) teknikaly very good. b) pedagolicaly very good. c) informativ and very interesting. Thanks from Myrslokstok in Sweden!