Cron job and Apache mod_rewrite module.

Hello! I run a woocommerce store and I need to install a plugin which requires a cron job for every minute(the extension is offering a link for the cron.log) and to enable the mod_rewrite module. The guys from the hosting provider offered me the following guide: https://www.e2enetworks.com/help/knowledge-base/how-to-enable-mod_rewrite-on-apache-on-centos

Unfortunately I don't know linux.