cd ~/ Awesome guide - my throughts following it: wget https://github.com/underdarkskies/Ravencoin/releases/download/v2.step 1.1/raven-2.1.1-arm-linux-gnueabihf.tar.gz
gunzip ./raven-2.1.1-arm-linux-gnueabihf.tar.gz
I ended up using: tar -xvzf raven-2.1.1-arm-linux-gnueabihf.tar.gz
