====== NIC ======
===== Kártyák azonosítása =====
==== udev infók alapján ====
<code bash>
find /sys/class/net -type l | sort | while read -r i; do 
    printf '[%s]\n%s\n\n' "$(basename "$i")" "$(udevadm info "$i")"
done
</code>


==== lspci alapján ====
<code bash>
find /sys/class/net -type l | sort | while read -r i; do
    id="$(readlink -f "$i" | grep '/sys/devices/pci' | sed -E 's|.*:([^:]+:[^:/]+)/.+$|\1|')"
    if [ "$id" != '' ]; then
        printf '%-15s %s\n' "$(basename "$i")" "$(lspci | grep "$id")"
    fi
done
</code>