Copying partition information

[Rainer Mager]

Hi all,

        Is there an easy way to copy the partition information from one disk to
another disk that is exactly the same size? I'm guessing a dd on the right
device might do this but the exact command would be appreciated.
        My goal is to not have to manually fdisk multiple disks before syncing them
into an existing RAID-1 array.

--Rainer