What is the command to detect boot disk in linux?

[super_gunda]

Hi,

What is the shell command to detect boot disk in linux?

Thanks in advance,
R

[cheesecake42]

fdisk -l will list all partitions. does that help?

[super_gunda]

Thanks...But I was looking for a command that would directly list me boot partition.... I am trying to use it in my perl script.

I have this...but is not good enough...

fdisk -l | grep \*