cat 172.16.0.1-255_allports | grep Ports | sed 's/Host: /#/g' | sed 's/Ignor/@/' | tr ' ' $'\n' | grep '\#\|/open/' | sed 's/\/open\/.*/,/g' | sed 's/#\(.*\)/#\1 -p/' | tr -d
 $'\n' | tr '@' $'\n' | tr '#' $'\n'