Added a confirmation dialog before removing

openvpn-install.sh

@@ -101,6 +101,9 @@ if [[ -e /etc/openvpn/server.conf ]]; then
 			exit
 			;;
 			3) 
+			echo ""
+			read -p "Do you really want to remove OpenVPN? [y/n]: " -e -i n REMOVE
+			if [[ "$REMOVE" = 'y' ]]; then
 				apt-get remove --purge -y openvpn openvpn-blacklist
 				rm -rf /etc/openvpn
 				rm -rf /usr/share/doc/openvpn
@@ -108,6 +111,7 @@ if [[ -e /etc/openvpn/server.conf ]]; then
 				sed -i '/iptables -t nat -A POSTROUTING -s 10.8.0.0/d' /etc/rc.local
 				echo ""
 				echo "OpenVPN removed!"
+			fi
 			exit
 			;;
 			4) exit;;