gistfile1.sh

curl -o index.php.orig https://raw.github.com/speedupmate/Magento-CE-Mirror/magento-ce-1.7.0.2/index.php && diff index.php.orig index.php && rm -f index.php.orig

Example output:

Alexs-MacBook-Pro:MageHackDay Alex$ curl -o index.php.orig https://raw.github.com/speedupmate/Magento-CE-Mirror/magento-ce-1.7.0.2/index.php && diff index.php.orig index.php && rm -f index.php.orig
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100  2642  100  2642    0     0   3755      0 --:--:-- --:--:-- --:--:--  3758
34c34
<     exit;
---
>     // exit;