***bash script for either telling all HDDs in system to spindown or checking if it is spinning or not***

**Prerequisites**:
    - sudo apt install hdparm 
    - drives are listed as /dev/sdX where X stands for their respective labeling for the system 

**Usage**:
    $ ./HDD.sh (1/2) 
    - option 1) tell drives to spindown 
    - option 2) check if drives are spinning or not