lsblk --noheadings --scsi -o name | while read drive ; do
test ! -z "$SMART" && smartctl $SMART /dev/$drive > /dev/shm/smart.$drive-out
smartctl -a /dev/$drive > /dev/shm/smart.$drive
lsblk --noheadings --scsi -o name | while read drive ; do
test ! -z "$SMART" && smartctl $SMART /dev/$drive > /dev/shm/smart.$drive-out
smartctl -a /dev/$drive > /dev/shm/smart.$drive