printf "%s%4o%${hardlink_spacing}s%s%${sizePadding}s%s\n" \
"${line:0:1}" $perm "$hardlinks" " $middle" "$size" " $tail"
fi
done
}
printf "%s%4o%${hardlink_spacing}s%s%${sizePadding}s%s\n" \
"${line:0:1}" $perm "$hardlinks" " $middle" "$size" " $tail"
fi
done
}