Nmap scan list of IPs

2020-03-07 23:02:21

#!/usr/bin/env bash

mkdir result

input="ips.txt"
while IFS= read -r line
do

    FILE=result/"$line".txt
    if [[ -f "$FILE" ]]; then
        echo "Scan for $line is ready"
    else
        echo "Scan for $line started"
        nmap -p- "$line" -T5 > $FILE
        echo "Scan for $line is ready"
    fi

done < "$input"