wpa_supplicant manual command

sudo wpa_supplicant -i wlxbcec2304ec -c /etc/wpa_supplicant/wpa_supplicant.conf -D nl80211

wlxbcec2304ec is a network interface

wpa_suplicant.conf is:

network={
    ssid="Wifi"
    psk="password"
}

-c /etc/wpa_supplicant/wpa_supplicant.conf: The -c argument tells wpa_supplicant where to find its configuration file. This file contains information about the network it should connect to, such as the network name (SSID) and password (PSK).

-D nl80211: This argument specifies the driver to use to communicate with your Wi-Fi card’s hardware. nl80211 is the most common and modern kernel driver for Wi-Fi devices on Linux systems.

nl80211 is the software interface that allows your Linux operating system to talk to your Wi-Fi network card in a standardized, modern way, replacing older technologies.

A software interface is a point of interaction that allows two or more software systems or components to communicate and exchange information. It is essentially a set of rules and protocols that define how different programs can interact with each other.