Everyday at about 7:30 am a csv file is uploaded to my server. I need to take this file and use it to update my database. I think this will require creating a cron job. The cron job must do these things:
delete all users from the table 'jos_users' WHERE usertype = 'registered'
update the table 'jos_users' with the data from the csv file
I think that crond is already running on the server, but I don't know how to test to make sure of this. If there are any questions about the project please let me know.