init-ubuntu-12.04.sh

echo "backup sources.list..."
sudo cp /etc/apt/sources.list /etc/apt/sources.list.bk
echo "wget new sources and write into sources.list"
sudo wget -c https://gist.github.com/fengluo/4754497/raw/ff5e00b83c9f785f1d75e0f98ff822c7ccd50e61/ubuntu-source-12.04 -O /etc/apt/sources.list
echo "update sources"
sudo apt-get update
sudo apt-get upgrade

echo "install packages..."
sudo apt-get install openssh-server curl