One liner speed test by ping

lan_speed_one_liner.fish

function lan_speed_one_liner
    set -l host $argv[1]
    set -l datasize $argv[2]
    printf "password: "
    read -l pass
    echo $pass | sudo -S ping -c 10 -s $datasize $host | grep avg | cut -d\/ -f5 | awk '{print $1/1000}' | awk '{print 120000/$1}' | awk '{print $1*8/1024/1024"Mbps"}'
end