Also known as golang.
$: sudo rm -Rf /usr/local/go
Note: delete Go's `/bin` from `/etc/profile`
Note: delete Go's `/bin` from `$HOME/.profile`
Note: download the binary
$: sudo tar -C /usr/local -xzf gox.y.z.linux-amd64.tar.gz
Add export PATH=$PATH:/usr/local/go/bin to $HOME/.profile.
Restart your computer.
$: go version