EcoStruxure IT Data Center Expert system restore image USB flash key utility.

    This utility will prepare a USB flash key for the purpose of restoring your EcoStruxure IT Data Center Expert
    server to it's factory state.
    
Prerequisites:
    - A USB flash key, at least 2GB
    - A EcoStruxure IT Data Center Expert restore .ISO image (available from the APC by Schneider Electric website)
    
Instructions:
    - Insert the flash key into your system.
    - Extract the tar archive into a temporary directory.
        tar -xzvf swcentralUsbFlashRestore_Linux.tar.gz
    - From a command-prompt, run "mkDCExpertRestoreUsbKey.sh [iso image file]"
        example:
            mkDCExpertRestoreUsbKey.sh /tmp/restore.iso
    - Answer the prompts to continue with the preparation of your USB flash key

Notes:
    - The flash key will be formatted during the preparation.  Ensure there are no files on the flash key you wish to keep.
    - Depending on your linux configuration, you may need to disable automount utilities while this script is run.

