wpa_cli

add and configure wlan interfaces

scan for available networks

wpa_cli scan wpa_cli scan_results

add a network

wpa_cli add_network {{number}}

configure the network, e.g. set SSID and passkey

wpa_cli set_network {{number}} ssid {{SSID}} wpa_cli set_network {{number}} psk {{passkey}}

enable network

wpa_cli enable_network {{number}}

save config

wpa_cli save_config