#!/bin/bash

if [ -w /etc/wpa_supplicant/wpa_supplicant.conf -a -n "${1}" -a -n "${2}" ]; then
  sed -ie "$ a network={\n  ssid=\"${1}\"\n  psk=\"${2}\"\n}\n" /etc/wpa_supplicant/wpa_supplicant.conf
else
  exit 1
fi
