I see. Thank you! There's a few packages that take a serious approach at adblock-through-hosts-file, including hostsblock[0], linked below. The cost of the sys

I see. Thank you! There's a few packages that take a serious approach at adblock-through-hosts-file, including hostsblock[0], linked below. The cost of the systematic linear search is mitigated by the use of a DNS caching daemon, such as dnsmasq or pdnsd. Indeed a Bloom filter would be overkill, and I'd rather avoid false positives! 0: http://gaenserich.github.io/hostsblock/ http://gaenserich.github.io/hostsblock/