apt-get -y -qq update
apt-get -y install deborphan > /dev/null 2>&1
apt-get -y -qq upgrade
apt-get -y -qq dist-upgrade
deborphan -sz
apt-get -y autoremove
apt-get -y remove --purge $(deborphan)
apt-get -y clean
# chown -R root.root ~/.node-red/node_modules
npm -s cache clean
npm -s install -g --unsafe-perm node-red
cd ~/.node-red
# npm outdated
npm -s update
npm -s rebuild