ubuntu@ubuntu:~$ sudo fdisk -l /dev/sda
Disk /dev/sda: 80.0 GB, 80026361856 bytes
255 heads, 63 sectors/track, 9729 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
   Device Boot      Start         End      Blocks   Id  System
/dev/sda1               1          10       80293+  de  Dell Utility
/dev/sda2   *          11        4874    39070080    7  HPFS/NTFS
/dev/sda3            4875        9729    38997787+   5  Extended
/dev/sda5            4875        4890      128488+  83  Linux
/dev/sda6            4891        6897    16121196    7  HPFS/NTFS
/dev/sda7            8659        8901     1951866   82  Linux swap / Solaris
/dev/sda8            8902        9729     6650878+  83  Linux
/dev/sda9            6898        8658    14145201   83  Linux
Partition table entries are not in disk order