conected

#!/bin/bash
nowip=$(netstat -an | awk '{print $5}' | grep -o "[0-9]\{1,3\}\.[0-9]\{1,3\}\.[0-9]\{1,3\}\.[0-9]\{1,3\}" | egrep -v "(`for i in \`ip addr | grep inet |grep eth0 | cut -d/ -f1 | awk '{print $2}'\`;do echo -n "$i|"| sed 's/\./\\\./g;';done`127\.|0\.0\.0)" | sort -n | uniq -c | sort -n)
last=$(last | grep 192.168 | head)
red=`tput setaf 1`
green=`tput setaf 2`
reset=`tput sgr0`


read -p "${green}Do you wanna see who connected your system now?: ${reset}" answer
if [ $answer == "yes" ] 
then
	echo "This ip connected your system now: $nowip "
elif [ $answer == "no" ]
then 
	echo ""
	echo "Bue"
	echo ""
fi


read -p  "${green}Do you wanna see last 10 connected ip in your system?: ${reset}" answer2


if [ $answer2 == "yes" ]
then
	echo "${red}##########################################################################${reset}"
	echo "################ This is last ten connected your system ips ##############"
	echo "${red}##########################################################################${reset}"
	echo "$last"
	echo "${red}##########################################################################${reset}"
elif [ $answer2 == "no" ]
then
	echo ""
	echo "Thanks for your using my script Bye"
	echo ""
	exit
fi