Mac OS Mavericks上的NPM安装问题

Question

我正在尝试掌握AngularJS、NodeJS和Ruby on Rails。当尝试安装像yeoman、grunt等npm软件包时，我在我的终端中收到一个错误，我列出如下：

npm ERR! Error: EACCES, open '/Users/Jabane/.npm/glob/3.2.11/package/package.json.25961'

npm ERR!  { [Error: EACCES, open '/Users/Jabane/.npm/glob/3.2.11/package/package.json.25961']

npm ERR!   errno: 3,

npm ERR!   code: 'EACCES',

npm ERR!   path: '/Users/Jabane/.npm/glob/3.2.11/package/package.json.25961',

npm ERR!   parent: 'browserify' }

npm ERR! 

npm ERR! Please try running this command again as root/Administrator.

npm ERR! System Darwin 13.0.0

npm ERR! command "node" "/usr/local/bin/npm" "install" "-g" "browserify"

npm ERR! cwd /Users/Jabane

npm ERR! node -v v0.10.26

npm ERR! npm -v 1.4.16

npm ERR! path /Users/Jabane/.npm/glob/3.2.11/package/package.json.25961

npm ERR! code EACCES

npm ERR! errno 3

npm ERR! stack Error: EACCES, open '/Users/Jabane/.npm/glob/3.2.11/package/package.json.25961'

npm ERR! 

npm ERR! Additional logging details can be found in:

npm ERR!     /Users/kJabane/npm-debug.log

npm ERR! not ok code 0

Answer 1

这是一个权限问题。您需要在npm install命令前缀sudo，例如：

sudo npm install yeoman

它会提示您输入用户帐户的密码；并在提供正确密码的前提下,将正确安装软件包。