banner-lookup.sh

#!/bin/bash
clear
MINPARAMS=2

if [ $# -lt "$MINPARAMS" ]
then
  echo "This script needs at least $MINPARAMS command-line arguments! Please try $0 <address/subnet> <ports>. Example $0 192.168.1.100 21,22,23,25,80,443"
  exit
fi

IFS=$'\n' && nmap $1 -p $2 -sV -oG test && clear && cat test |tr "," "\n" | grep open | cut -d / -f7 | sort -u | grep -v "^$" > banners.txt && rm test && while read ban; do open "https://www.google.com/?q=$ban exploit"; done < banners.txt && rm banners.txt