fish: functions to switch named forwaders

named.fish

function named_home
  sudo sed -e 's/    \/\/forwarders { 8.8.8.8; 8.8.4.4; };/    forwarders { 8.8.8.8; 8.8.4.4; };/' /etc/named.conf | sed -e 's/    forwarders { corporate_dns_1; corporate_dns_2; };/    \/\/forwarders { corporate_dns_1; corporate_dns_2; };/' > /tmp/named.conf.tmp; sudo mv /tmp/named.conf.tmp /etc/named.conf
  sudo systemctl stop named
  sudo systemctl start named
end

function named_unioeste
  sudo sed -e 's/    forwarders { 8.8.8.8; 8.8.4.4; };/    \/\/forwarders { 8.8.8.8; 8.8.4.4; };/' /etc/named.conf | sudo sed -e 's/    \/\/forwarders { corporate_dns_1; corporate_dns_2; };/    forwarders { corporate_dns_1; corporate_dns_2; };/' > /tmp/named.conf.tmp; sudo mv /tmp/named.conf.tmp /etc/named.conf
  sudo systemctl stop named
  sudo systemctl start named
end