Commands for OS patch, processor and disk partition

Hi All,

Can anybody please help me with finding commands on LINUX for the following:

processor:
Availability
PowerManagementSupported
Description

also for OS patch i need to know the following info:
SeverityRating
ServicePackInEffect

for disk partition:
Description
BlockSize
Bootable
NumberOfBlocks
PrimaryPartition

Please please help me with this information!

Processor
cat /proc/cpuinfo

I don't even recognise what you're talking about from windows o.O You can get the kernel version and other info from 'uname -a' if that's what you're talking about....

Discs
fdisk /dev/hd? or sd? where '?' is a wildcard. Hit 'p' and 'enter' at the menu.
You will need to know what device you want to find the information for; you may find more relevant information in the /proc filesystem under ide/ or scsi/