sudo apt-get update; sudo apt-get upgrade; sudo apt-get install git ola libola-dev cmake git clone https://github.com/jgarff/rpi_ws281x.git git clone https://github.com/jbeder/yaml-cpp.git
sudo apt-get update; sudo apt-get upgrade; sudo apt-get install git ola libola-dev cmake git clone https://github.com/jgarff/rpi_ws281x.git git clone https://github.com/jbeder/yaml-cpp.git