Hi Kazi,
well i do not know the exact commands for all the above things (or even if
they exist),
all this information(and a lot more) can be easily extracted from the /proc
filesystem,...
the required cat commands are :

cat /proc/meminfo   # for details about RAM
cat /proc/scsi/scsi    # for details about your disks
cat /proc./cpuinfo     # for details about the CPUs

these are a few i have used , most of the shell commands which display
system
information actually extract the information from /proc, ....... please let
me know how useful
these are ......



On Sun, May 11, 2008 at 3:39 PM, Kazi <[EMAIL PROTECTED]> wrote:

>   hello all,
> i am new to Linux (Ubuntu) and would like to explore this operating
> system.
> i would like to run a shell command or a set of commands to know the
> system name, number of CPUs, CPU clock frequency, RAM size, number of
> disks.
>
> Can you tell me the commands.
>
> Regards
>
>  
>

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