Minimal script to quickly update hosts file from a filter list.
Note that this does not replace the entirety of the hosts file, so previous customizations will remain intact.
Download the update_hosts script below or run:
$ curl --proto "=https" --tlsv1.2 https://gist.githubusercontent.com/metametapod/4c4a7a9c888343fc6e722f8ed77aa763/raw/update_hosts -o update_hosts