nrm -- NPM registry 管理工具

github地址

https://github.com/Pana/nrm

安装
npm install -g nrm

$ nrm ls

* npm ---- https://registry.npmjs.org/
  cnpm --- http://r.cnpmjs.org/
  eu ----- http://registry.npmjs.eu/
  au ----- http://registry.npmjs.org.au/
  sl ----- http://npm.strongloop.com/
  nj ----- https://registry.nodejitsu.com/

设置注册地址
$ nrm use cnpm //switch registry to cnpm

    Registry has been set to: http://r.cnpmjs.org/

nrm help // show help
nrm list // show all registries
nrm use cnpm // switch to cnpm
nrm home // go to a registry home page
nrm add添加源
nrm del删除源
nrm test测试源的响应时间，可以作为使用哪个源的参考

npm 查看和设置注册地址

查看：
npm config get registry

设置
npm config set registry http://registry.npmjs.org