Behöver hjälp! Raspbmc TP-Link WN725n v.2

#!/bin/bash
COL_BLUE="\x1b[34;01m"
COL_RESET="\x1b[39;49;00m"
echo -e $COL_BLUE"install compiler and git ? (Y)"$COL_RESET
read -n 1 ANS1
echo 
if [ "$ANS1" = "Y" ]
then
sudo apt-get update
echo -e $COL_BLUE"installing compiler "$COL_RESET
sudo apt-get -y install gcc make linux-headers-3.6.11
echo -e $COL_BLUE"installing git-core"$COL_RESET
sudo apt-get -y install git-core
fi
echo -e $COL_BLUE"Get source code ? (Y)"$COL_RESET
read -n 1 ANS2
echo
if [ "$ANS2" = "Y" ]
then
echo -e $COL_BLUE"git clone rpi-rtl8188eu"$COL_RESET
rm -rf ~/rpi-rtl8188eu
git clone --depth 1 git://github.com/liwei/rpi-rtl8188eu.git rpi-rtl8188eu
echo -e $COL_BLUE"git clone rpi-linux"$COL_RESET
rm -rf ~/rpi-linux 
git clone --depth 1 git://github.com/raspberrypi/linux.git rpi-linux
echo -e $COL_BLUE"git clone rpi-firmware"$COL_RESET
rm -rf ~/rpi-firmware
git clone --depth 1 git://github.com/raspberrypi/firmware.git rpi-firmware
fi
echo -e $COL_BLUE"compile driver ? (Y)"$COL_RESET
read -n 1 ANS3
echo
if [ "$ANS3" = "Y" ]
then
cd ~/rpi-linux
echo -e $COL_BLUE"make mrproper"$COL_RESET
make mrproper
zcat /proc/config.gz > .config
echo -e $COL_BLUE"altering '.config' so that CONFIG_CROSS_COMPILE=''"$COL_RESET
sed -i 's/^.*CONFIG_CROSS_COMPILE=".*"$/CONFIG_CROSS_COMPILE=""/' .config
make modules_prepare
# cp ~/rpi-firmware/extra/Module.symvers ~/rpi-linux
cp /usr/src/linux-headers-3.6.11/Module.symvers ~/rpi-linux
cd ~/rpi-rtl8188eu
CONFIG_RTL8188EU=m make -C ../rpi-linux M=`pwd`
echo -e $COL_BLUE"the driver is compiled"$COL_RESET
fi
echo -e $COL_BLUE"press 'Y' to install driver"
read -n 1 ANSWER
echo
if [ "$ANSWER" = "Y" ]
then
echo -e $COL_BLUE"installing driver"$COL_RESET
sudo rmmod 8188eu
sudo install -p -m 644 8188eu.ko /lib/modules/`uname -r`/kernel/drivers/net/wireless
sudo depmod -a
sudo modprobe 8188eu
fi