Install latest NodeJS on Ubuntu ARM

nodejs.sh

sudo apt-get uninstall nodejs                                           # uninstall nodejs 4.2.6
wget https://nodejs.org/dist/v6.6.0/node-v6.6.0-linux-armv7l.tar.gz     # get latest ARM build
tar -xvf node-v6.6.0-linux-armv7l.tar.gz                                # extract it
sudo cp node-v6.6.0-linux-armv7l /etc/node6.6                           # copy extracted file to /etc folder
sudo ln -s /etc/node6.6/bin/node /usr/bin/node                          # link the nodejs executable
sudo ln -s /etc/node6.6/bin/npm /usr/bin/npm                            # link the npm executable
node --version                                                          # should output v6.6.0