How to add, modify, or delete registry subkeys and values by using a registration entries.
-*- mode: outline; coding: utf-8; -*-
* Info about PCI.
$ lspci
$ lspci -vvv
$ lsusb
$ lsusb -vvv
$ scanpci
$ lshw
$ lspcidrake
* String from BIOS.
$ dd if=/dev/mem bs=64k skip=15 count=1 | strings
* Info about video.
$ xdpyinfo
$ glxinfo
$ xvinfo