sh 安装nvm，node和npm

Posted 2021-05-07

# install nvm
if [ ! -e ~/.nvm ]; then
  curl -o- https://raw.githubusercontent.com/creationix/nvm/v0.33.2/install.sh | bash
  cat <<'EOT' >> ~/.bash_profile
export NVM_DIR="$HOME/.nvm"
[ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh"  # This loads nvm
[ -s "$NVM_DIR/bash_completion" ] && \. "$NVM_DIR/bash_completion"  # This loads nvm bash_completion
EOT
fi

source ~/.bash_profile

# install latest node and npm
npm_version=`nvm ls-remote | tail -1 | sed -r "s/^.*(v[0-9]+\.[0-9]+\.[0-9]+).*$/\1/"`
nvm install $npm_version