$opt_int	$proto_ch	$port_ch	
if [ $opt_int == 1 ] && [ $proto_ch == 1 ] && [ $port_ch == 1 ]; then
1	1	1	-A $chain -s $ip_source -i $interface -p tcp --dport $port -j $rule_ch
elif [ $opt_int == 1 ] && [ $proto_ch == 2 ] && [ $port_ch == 1 ]; then
1	2	1	-A $chain -s $ip_source -i $interface -p $proto --dport $port -j $rule_ch
elif [ $opt_int == 1 ] && [ $proto_ch == 3 ] && [ $port_ch == 2 ]; then
1	3	2	-A $chain -s $ip_source -i $interface --dport $port -j $rule_ch
elif [ $opt_int == 1 ] && [ $proto_ch == 1 ] && [ $port_ch == 2 ]; then
1	1	2	-A $chain -s $ip_source -i $interface -p tcp --dport $port -j $rule_ch
elif [ $opt_int == 2 ] && [ $proto_ch == 1 ] && [ $port_ch == 1 ]; then
2	1	1	-A $chain -s $ip_source -d $ip_dest -p tcp --dport $port -j $rule_ch
elif [ $opt_int == 2 ] && [ $proto_ch == 2 ] && [ $port_ch == 1 ]; then
2	2	1	-A $chain -s $ip_source -d $ip_dest -p $proto --dport $port -j $rule_ch
elif [ $opt_int == 2 ] && [ $proto_ch == 3 ] && [ $port_ch == 2 ]; then
2	3	2	-A $chain -s $ip_source -d $ip_dest --dport $port -j $rule_ch
elif [ $opt_int == 2 ] && [ $proto_ch == 1 ] && [ $port_ch == 2 ]; then
2	1	2	-A $chain -s $ip_source -d $ip_dest -p tcp --dport $port -j $rule_ch
fi

			
-A $chain -s $ip_source -i $interface -p $proto --dport $port -j $rule_ch ($opt_int = 1 $proto_ch=2 $port_ch=2)
-A $chain -s $ip_source -i $interface --dport 443 -j $rule_ch ($opt_int = 1 $proto_ch=3 NO PROTOC)	
-A $chain -s $ip_source -d $ip_dest -p $proto --dport $port -j $rule_ch ($opt_int = 2 $proto_ch=2)
-A $chain -s $ip_source -d $ip_dest --dport 443 -j $rule_ch ($opt_int = 2 $proto_ch=3 NO PROTOC)


RULE="-A$chain$ipdetails$ip_dest$proto$port$rule"
	for FILE in $(cat /etc/sysconfig/iptables |awk '{print $1$2$4$6$12$14}'|grep "^-")
	do
    if [ "$RULE" == "$FILE" ] ; then
	echo "this Rule -D $chain -s $ip_source -i $interface -p $proto --dport $port -j $rule exsists"
	read temp
	
	-A INPUT -s 11.11.11.11 -d 22.22.22.22 -p tcp -m tcp --dport 443 -j ACCEPT
	-A INPUT -s 11.11.11.11 -d 22.22.22.22 -p tcp --dport 443 -j ACCEPT
	
	
	awk '{print $1$2$3$4$5$6$7$8$9$10$11$12$13$14$15}'
		for FILE in $(cat /etc/sysconfig/iptables |awk '{print $1$2$4$6$8$12$14}'|grep "^-")
		do
		RULE="-A$chain$ipdetails$interface$ip_dest$proto$port$rule"
			if [ "$RULE" == "$FILE" ] ; then
			echo -e "This Rule \"-D $chain -s $ip_source -i $interface -p $proto --dport $port\" -j $rule exsists"
			echo -e "\nGo Back to Build Your Firewall program Or to Main Menu\n
      1. Back to Build Your Firewall with Iptables
      2. Go back to Main Menu"
        read back_to
           case $back_to in
            1) buildfirewall;;
            2) main;;
            *) echo -e "Wrong option Selected!!!"
           esac
		   
		   
		   
		   
		  for duplicate_iptables in `(cat /etc/sysconfig/iptables | sort | uniq | grep "^-")`
		  do
		  echo "iptables $duplicate_iptables"
		  done
		  
		  while read -r duplicate_iptables
		  do 
		  iptables $duplicate_iptables
		  done < /etc/sysconfig/iptables | grep "^-"
		  
		  cat /etc/sysconfig/iptables | xargs -n1 -i{} grep '^{}$' ngfilelist.txt