#!/usr/bin/env bash parallel=50 [ ! -e "results" ] && mkdir results i=1 while [ $i -lt 1000000 ] do echo processings sites $i to $((i + parallel)) for t in $(tail -$((1000000 - $i)) top-1m.csv | head -$parallel |cut -d ',' -f 2) do (tcping -u 10000000 $t 443; if [ $? -gt 0 ];then continue;fi;../cipherscan $t:443 -json > results/$t )& done sleep 7 i=$(( i + parallel)) done