Installing Golang 1.9 on Raspberry PI 3B

From your home directory:

wget https://storage.googleapis.com/golang/go1.9.linux-armv6l.tar.gz
sudo tar -C /usr/local -xzf go1.9.linux-armv6l.tar.gz

Next, edit ~/.bashrc and add this to the bottom:

export PATH=$PATH:/usr/local/go/bin:~/go/bin 

Now create your workspace:

mkdir ~/go