linux-Network testing

echo "TEST-1 Google"
foo=$(ping -c 100 google.com | grep rtt)
echo "FOO: $foo"

echo $foo | awk -F' = ' '{print $2}' | awk -F'/' '{print "RTT Stats: \nMin: " $1 "\nAverage: " $2 "\nMaximum: " $3 "\nMdev: "$4}'
echo "RESULT : Poor Internet" &

avg=$(echo $foo | awk -F' = ' '{print $2}' | awk -F'/' '{print $2}')

echo "AVG: $avg"
result=50
var=$(awk 'BEGIN{ print "'$avg'"<"'$result'" }')          
if [ $var -ne 1 ];then
        echo "Poor Connections"
else
        echo "Good to Go"
fi