Google Wave Backup

login.sh

#!/bin/bash

read -p 'Email: ' user
read -s -p 'Password: ' pass
echo

rLogin=$(curl --silent --data "Email=$user&Passwd=$pass&service=wave" --write-out '%{http_code}' https://www.google.com/accounts/ClientLogin)
cLogin=$(echo $rLogin | awk '{print $NF}')
if [ $cLogin != '200' ]; then
	echo 'Error en el login :-('
	exit 1
fi
aLogin=$(echo $rLogin | awk '{print $2}' FS='Auth=' | cut -d ' ' -f1)
header="Authorization: GoogleLogin auth=$aLogin"