@carlon
holly god !!!!!!
every time i solve something
another thing just comes out from no where

aaarh i don't understand why the script doesn't detect that you are not
root
it just doesn't understand what is if !!!!


solutions:

1-) install bash by : sudo gainroot
apt-get install bash
(might have something to do with it)

2-) open the script and remove the part from if to (fi)
and then retry