magic=$(/bin/dd if="${device}" bs=4086 skip=1 count=1 2>/dev/null | /bin/dd bs=10 count=1 2>/dev/null) || continue
if [ "${magic}" = "SWAPSPACE2" -o "${magic}" = "SWAP-SPACE" ]
magic=$(/bin/dd if="${device}" bs=4086 skip=1 count=1 2>/dev/null | /bin/dd bs=10 count=1 2>/dev/null) || continue
if [ "${magic}" = "SWAPSPACE2" -o "${magic}" = "SWAP-SPACE" ]