Index: scripts/wifi_generate_wpa_supplicant.sh
===================================================================
diff -u -rd4988df80c5d03fe46e42c9563043ae281247278 -r01b9447a564c79628976078d442b8fa198adec97
--- scripts/wifi_generate_wpa_supplicant.sh	(.../wifi_generate_wpa_supplicant.sh)	(revision d4988df80c5d03fe46e42c9563043ae281247278)
+++ scripts/wifi_generate_wpa_supplicant.sh	(.../wifi_generate_wpa_supplicant.sh)	(revision 01b9447a564c79628976078d442b8fa198adec97)
@@ -25,7 +25,7 @@
 password=$2
 dest=$3
 securityType=$4
-psk=$(wpa_passphrase "$ssid" "$password" | grep "psk=" | grep -v "#psk" | sed -nr 's/.*psk=(.*)/\1/p')
+psk=$(sudo wpa_passphrase "$ssid" "$password" | grep "psk=" | grep -v "#psk" | sed -nr 's/.*psk=(.*)/\1/p')
 case $securityType in 
     wpa2)
         echo "Security: wpa2";
@@ -41,7 +41,7 @@
     scan_ssid=1
     #psk=\"<password_here>\"
     psk="$psk"
-}" > $dest;;
+}" | sudo tee $dest > /dev/null;;
     wpa) 
         echo "Security: wpa";
         echo "ctrl_interface=/var/run/wpa_supplicant
@@ -52,6 +52,6 @@
     ssid=\"$ssid\"
     #psk=\"<password_here>\"
     psk="$psk"
-}" > $dest;;
+}" | sudo tee $dest > /dev/null;;
 
 esac