Linux Kommandoer for å skaffe oversikt over teknisk status:

inxi -Fxpmrz

inxi is a command line system information script built for console and IRC. It is also used a de‐bugging tool for forum technical support to quickly ascertain users’ system configurations and hardware. inxi shows system hardware, CPU, drivers, Xorg, Desktop, Kernel, compiler version(s), Processes, RAM usage, and a wide variety of other useful information.

rfkill list all

rfkill lists, enabling and disabling wireless devices.

iwconfig

Iwconfig is similar to ifconfig(8), but is dedicated to the wireless interfaces. It is used to set
the parameters of the network interface which are specific to the wireless operation (for example: the frequency). Iwconfig may also be used to display those parameters, and the wireless statis‐tics (extracted from /proc/net/wireless).

lsusb

lsusb is a utility for displaying information about USB buses in the system and the devices con‐
nected to them. It uses udev’s hardware database to associate a full human-readable name to the vendor ID and the product ID.

lspci

spci is a utility for displaying information about PCI buses in the system and devices connected
to them. By default, it shows a brief list of devices. Use the options described below to request either a more verbose output or output intended for parsing by other programs. If you are going to report bugs in PCI device drivers or in lspci itself, please include output of
“lspci -vvx” or even better “lspci -vvxxx” (however, see below for possible caveats).