rnpm對於領域有些問題

Question

雖然npm沒問題，但是我運行npm install -g rnpm時感覺不對，我無法安裝rnpm。它出什麼問題了？

"npm ERR! Darwin 15.5.0
npm ERR! argv "/usr/local/bin/node" "/usr/local/bin/npm" "install" "-g" "rnpm"
npm ERR! node v6.2.2
npm ERR! npm v3.9.5
npm ERR! path /usr/local/lib/node_modules
npm ERR! code EACCES
npm ERR! errno -13
npm ERR! syscall access
npm ERR! Error: EACCES: permission denied, access '/usr/local/lib/node_modules'
npm ERR! at Error (native)
npm ERR! { Error: EACCES: permission denied, access '/usr/local /lib/node_modules'
npm ERR! at Error (native)
npm ERR! errno: -13,
npm ERR! code: 'EACCES',
npm ERR! syscall: 'access',
npm ERR! path: '/usr/local/lib/node_modules' }
npm ERR!
npm ERR! Please try running this command again as root/Administrator.
npm ERR! Please include the following file with any support request:
npm ERR! /Users/pingguo-pc/npm-debug.log

Answer 1

以管理員身份運行終端，使用命令「sudo -s」，那麼我們可以做到這一點。