ctrl_interface=/var/run/wpa_supplicant
network={
   ssid="pamela"
   proto=WPA RSN
   psk="password"
}

network={
   ssid="PAMELA"
   proto=WPA RSN
   psk="password"
}

network={
   ssid="PAMELA"
   proto=WPA RSN
   key_mgmt=WPA-PSK
   psk="password"
}

network={
   ssid="pamela"
   proto=WPA RSN
   key_mgmt=WPA-PSK
   psk="password"
}