Display current time at the end

    echo "Operating system is $NAME"

    echo "Kernel is $(uname -s) $(uname -r) on $(uname -m)"

    echo

    echo "Current time is $(date -R)"

    echo "System is up since $(date -d "$(uptime -s)" -R)"

    echo

    echo "$(systemd-analyze)"

    echo

    echo 'Last:'

    last -5 -FRwx|head -n 5

    echo

    printf 'Generated '

    date -R

}

send_mail() {