#!/bin/bash

echo "Press enter to start, or ctrl+c to cancel"
read
export x=1
while x=1
do
        eject /dev/hdc & eject /dev/hdd
        echo "Press enter to continue..."
        sleep 0.3
        read
        eject -t /dev/hdc & eject -t /dev/hdd
        echo "Press enter to continue..."
        sleep 0.3
        read
done