ipinfo.sh

#!/bin/bash
#IP Information Gathering Script
ipList="ipList.txt" #IP ADDRESS LIST
ipData="IP_INFO.txt" #IP INFORMATION FILE
ip=""
function getIP_Data
{
    if [[ -z $ip ]]; then
      read -p "IP ADDRESS: " ip  
    fi
    ipinfo=$(curl ipinfo.io/$ip)
    if [[ -f $ipData ]]; then
        #File Exists, Lets Append A Blank Line
        echo -e "\n" >> $ipData
    fi
    #Write Ip Info To File
    echo $ipinfo >> $ipData
    cat $ipData
}
if [[ $# -eq 1 ]]; then
    ip="$1"
    getIP_Data
    exit 1
fi

while : 
do
########Main#########
    printf "Choose from the following operations:\n"
    printf "[1] ipInfo\n"
    printf "[2] Mass ipInfo (iplist.txt)\n"
    read -p "Your choice: " op
    case $op in
    1)
        getIP_Data
        break
    ;;

    2)
        while [ ! -f $ipList ]; do
            read -p "Enter List File: " ipList
            if [[ -f $ipList ]]; then
                break
            fi
        done
        while read line; do 
            ipinfo=$(curl ipinfo.io/"$line")
            echo -e "$ipinfo\n" >> $ipData           
        done < "$ipList"  
        cat $ipData
        break
    ;;

    *)
        echo "Invalid Input, Please Try Again.!"
    esac
done