a|A|p|y) AUTO=true;;
esac
done
+shift $(($OPTIND - 1))
eval DEV=\${$#}
if [ ! -e $DEV ]; then
echo "$0: $DEV does not exist"
exit 8
fi
-if $AUTO; then
- echo "$0: BTRFS file system."
-else
+if ! $AUTO; then
echo "If you wish to check the consistency of a BTRFS filesystem or"
echo "repair a damaged filesystem, see btrfs(8) subcommand 'check'."
fi