rewrtie script form Perl to PHP

Hello, I have 3 completed Perl scripts. It needs to converted to php compatible. The scripts are scrape codes form supplier sites. Additionally, the script has to be synced to MySQL database: the field "price" and "stock level" has to be autoupdated. Also, a cronjob has to be programmed which compares the differences between the products on the supplier site and on our site: - check which products are on supplier site, but not on ours (create an excel output of this) - check which products are on our site, but not on suppliers (in this case, the product on our site has to be 'inactivated') Note: we already do all above operations (autoupdate SQL, compare sites) with another supplier site, so the code is already there, just change the supplier site. No need to create the code from scratch. So adjust your bid accordingly. So summarizing: you have to know: Perl, PHP, MySQL.