nmap version info code example
Example 1: nmap output ip only
nmap -n -sn 192.0.2.0/24 -oG - | awk '/Up$/{print $2}'
Example 2: service version nmap sqitch
nmap -sV HOST
nmap -n -sn 192.0.2.0/24 -oG - | awk '/Up$/{print $2}'
nmap -sV HOST