#!/bin/bash
# This works just with wpa_supplicant

ssid="$(wpa_cli status 2>/dev/null | grep ssid | sed -n '2p' | awk -F '=' '{print $2}')"

if [[ $(echo $ssid | wc -c) -gt 1 ]]
then
    echo "SSID $ssid"
    exit 0;
fi

echo "No SSID available" >&2
exit 1

