Script for testing latency to VPS providers listed in vps.txt file

pingvps.sh

#!/bin/bash

while true; do

echo > pingresults.txt

date

cat vps.txt |  while read LINE
do
        IP=`echo $LINE | cut -d '#' -f 1`
        DC=`echo $LINE | cut -d '#' -f 2`
        echo "Pinging $IP..."
        #PING=`ping -c 4 -i 0 "$IP" | tail -1 | awk '{print $4}' | cut -d '/' -f 2`
        PING=`hping3 -c 1 -S -p 80 "$IP" 2>/dev/null | tail -1 | awk -F'rtt=' '{print $2}'`
        echo "$PING , $DC , $IP" >> pingresults.txt
done

cat pingresults.txt | sort -t, -nk1

sleep 5

done