setup_dnsmasq.sh

# Copy the default configuration file.
cp $(brew list dnsmasq | grep /dnsmasq.conf.example$) /usr/local/etc/dnsmasq.conf
# Copy the daemon configuration file into place.
sudo cp $(brew list dnsmasq | grep /homebrew.mxcl.dnsmasq.plist$) /Library/LaunchDaemons/
# Start Dnsmasq automatically.
sudo launchctl load /Library/LaunchDaemons/homebrew.mxcl.dnsmasq.plist