Automated batch or PHP script to check website content and to run batch file on pc

I need batch file or php script (i preffere batch) that will check website [login to view URL] evry 10,20,30 or 60 minutes and check first 4-5 most profitable coins on list to [login to view URL] let know back in batch file which is most profitable coin to mine. If example IPBC - it will mine IPBC If etn it will mine etn. also i want option to chose between 4 coins .which one it will chose to mine as i dont want that it take only first coin and mine it. I think this is simple project for coder who know to [login to view URL] contact me as i need this very [login to view URL]