I will write a Python 3 script that will edit, delete, modify, or create files. I will only write scripts for MacOS or Mac OSX systems with some exceptions. Your machine will need to be capable of running Python 3 scripts in ".py" file formats. I am happy to provide help for running these.
If you order a script that uses Administrator Privileges it will require you to enter your password, which will not be sent anywhere, used, or recorded by the script.