So in this lesson we have seen another set of commands including ARC
for architecture information, UNAME R, which is showing your kernel information, lshw a
lot of information about your hardware, and lshpu giving information about your CPU.
LSBok is for block devices, LS PCI for PCI USB for USB devices, LSMEM is showing you
memory and LS initrd is showing what is going on in your init RAM file system.
Then we have multinfo, which can be used to get information about parameters used by
your kernel module. And finally there is UDEV adm, which is a nice interface to
the systemd UDEVD plug and play manager to get information about your hardware, devices.