Update script for my dnsmasq to remove add

dns_update.sh

#!/bin/bash

# Address to send ads to (the RPi)
piholeIP="127.0.0.1"

# Config file to hold URL rules
eventHorizion="/etc/dnsmasq.d/adList.conf"

echo "Getting yoyo ad list..."
curl -s -d mimetype=plaintext -d hostformat=unixhosts http://pgl.yoyo.org/adservers/serverlist.php? | sort > /tmp/matter.txt
echo "Getting winhelp2002 ad list..."
curl -s http://winhelp2002.mvps.org/hosts.txt | grep -v "#" | grep -v "127.0.0.1" | sed '/^$/d' | sed 's/\ /\\ /g' | awk '{print $2}' | sort >> /tmp/matter.txt
echo "Getting adaway ad list..."
curl -s https://adaway.org/hosts.txt | grep -v "#" | grep -v "::1" | sed '/^$/d' | sed 's/\ /\\ /g' | awk '{print $2}' | grep -v '^\\' | grep -v '\\$' | sort >> /tmp/matter.txt
echo "Getting hosts-file ad list..."
curl -s http://hosts-file.net/.%5Cad_servers.txt | grep -v "#" | grep -v "::1" | sed '/^$/d' | sed 's/\ /\\ /g' | awk '{print $2}' | grep -v '^\\' | grep -v '\\$' | sort >> /tmp/matter.txt
echo "Getting malwaredomainlist ad list..."
curl -s http://www.malwaredomainlist.com/hostslist/hosts.txt | grep -v "#" | sed '/^$/d' | sed 's/\ /\\ /g' | awk '{print $3}' | grep -v '^\\' | grep -v '\\$' | sort >> /tmp/matter.txt
echo "Getting adblock.gjtech ad list..."
curl -s http://adblock.gjtech.net/?format=unix-hosts | grep -v "#" | sed '/^$/d' | sed 's/\ /\\ /g' | awk '{print $2}' | grep -v '^\\' | grep -v '\\$' | sort >> /tmp/matter.txt
echo "Getting someone who cares ad list..."
curl -s http://someonewhocares.org/hosts/hosts | grep -v "#" | sed '/^$/d' | sed 's/\ /\\ /g' | grep -v '^\\' | grep -v '\\$' | awk '{print $2}' | grep -v '^\\' | grep -v '\\$' | sort >> /tmp/matter.txt
echo "Getting Mother of All Ad Blocks list..."
curl -A 'Mozilla/5.0 (X11; Linux x86_64; rv:30.0) Gecko/20100101 Firefox/30.0' -e http://forum.xda-developers.com/ http://adblock.mahakala.is/ | grep -v "#" | awk '{print $2}' | sort >> /tmp/matter.txt

# Sort the aggregated results and remove any duplicates
echo "Removing duplicates and formatting to address=/<ad domain>/"$piholeIP
cat /tmp/matter.txt | sed $'s/\r$//' | sort | uniq | sed '/^$/d' | awk -v "IP=$piholeIP" '{sub(/\r$/,""); print "address=/"$0"/"IP}' > /tmp/andLight.txt

# Count how many domains were added so it can be displayed to the user
numberOfAdsBlocked=$(cat /tmp/andLight.txt | wc -l | sed 's/^[ \t]*//')
echo "$numberOfAdsBlocked ad domains added to the blacklist"

# Remove addresses I want
echo "Remove wanted domains name"
to_keep=(hosts-file.net ubi.com ubi-security.eu origin.com ea.com teeworlds.com battlefield.com www.piriform.com)
search=""
for name in ${to_keep[@]}; do
    search=${search}"address=/"$name"/127.0.0.1\|"
done

search=$(echo $search | rev | cut -c 3- | rev)

grep -v $search /tmp/andLight.txt > /tmp/andLight.txt.tp; mv /tmp/andLight.txt.tp /tmp/andLight.txt

# Turn the file into a dnsmasq config file
mv /tmp/andLight.txt $eventHorizion

# Restart DNS
echo "Restart dnsmasq service"
service dnsmasq restart