apt-get remove golang --purge wget https://storage.googleapis.com/golang/go1.7.3.linux-amd64.tar.gz sudo tar -zxvf go1.7.*.linux-amd64.tar.gz -C /usr/local echo 'export GOROOT=/usr/local/go/bin/go' >> ~/.bashrc echo 'export GOPATH=$HOME/go' >> ~/.bashrc echo 'export PATH=$PATH: