$ npm i -g semver-node-cli

  Usage
    $ semver-node

  Options
    -s, --stable      Outputs the latest stable version
    -u, --unstable    Outputs the latest unstable version
    -r, --resolve     Resolves any range that node-semver can parse
    -m, --mirror      Useful if nodejs.org is unreachable

  Examples
    $ semver-node --stable
    5.1.1

    $ semver-node --resolve '>=0.8.5 <=0.8.14'
    0.8.14

    $ semver-node --stable --mirror 'https://npm.taobao.org/mirrors/node'
    5.1.1