Start and End sectors of partitions?

How can i get the start and end sectors of the partitions of my harddisk via a bash script?

From stackoverflow

• That's a start:

  sudo /sbin/fdisk  -l /dev/sdb | grep sdb[0-9]
  

  baltusaj : :) That gives block sizes.

  baltusaj : What's the interrelation between blocks and sectors?

  Omry : man fdisk : -u When listing partition tables, give sizes in sectors instead of cylinders.

• Look at /sys/block/sda/sda1/start and /sys/block/sda/sda1/size.

  Replace sda and sda1 with your device and partition.

  baltusaj : Thanks. That's exactly what i was looking for.