<- Back
hardware
General hardware information
inxi (-F: full output, -x: add details, -z: mask personal info)
inxi -Fxz
hwinfo
hwinfo --short
BIOS
sudo dmidecode --type bios
Model name
sudo dmidecode --string system-version
Update firmware
Display all detected devices
fwupdmgr get-devices
Download latest metadata from LVFS
fwupdmgr refresh
Display available updates
fwupdmgr get-updates
Download and apply updates
fwupdmgr update
CPU
lscpu
lscpu
dmidecode
sudo dmidecode --string processor-version
Memory
Show RAM speed
sudo dmidecode --type memory
Network
Find wireless card (WiFi / WLAN)
lspci | grep -i "wireless\|wifi"
Show details (replace the number returned by previous command)
lspci -vv -s 53:00.0
via lshw
lshw -C network
Find physical network devices
ls -l /sys/class/net/ | grep -v virtual
Show IP and MAC address
ip addr show
Find WiFis
nmcli dev wifi
Show USB devices
List devices
lsusb [-v]