netstat -NM uses
Dan Nelson
dnelson at allantgroup.com
Mon Mar 16 07:54:49 PDT 2009
In the last episode (Mar 16), Cipta H said:
> I found these options in netstat and I'm interested in what they're for:
>
> -M Extract values associated with the name list from the specified
> core instead of the default /dev/kmem.
>
> -N Extract the name list from the specified system instead of the
> default, which is the kernel image the system has booted from.
>
> what are they for? Is it related to retrieving network data from another
> host / system? What are the uses of these options? Thanks
They're for extracting info from kernel crashdumps after the system has
rebooted. ps, vmstat, and I think some other commands have them too.
--
Dan Nelson
dnelson at allantgroup.com
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