Ionic 2-错误：eAcces：在Ubuntu 12.04 LTS上安装时拒绝了权限

Question

cookbook$ curl -sL https://deb.nodesource.com/setup_6.x | sudo -E bash -
cookbook$ sudo apt-get install -y nodejs
cookbook$ node -v
v6.9.1
[~]
cookbook$ npm -v
3.10.8
[~]

cookbook$ npm install -g ionic cordova



+-- readable-stream@1.0.34 
| +-- core-util-is@1.0.2 
| +-- inherits@2.0.3 
| +-- isarray@0.0.1 
| `-- string_decoder@0.10.31 
`-- setimmediate@1.0.5 

npm ERR! Linux 3.8.0-29-generic
npm ERR! argv "/usr/bin/nodejs" "/usr/bin/npm" "install" "-g" "ionic" "cordova"
npm ERR! node v6.9.1
npm ERR! npm  v3.10.8
npm ERR! path /usr/lib/node_modules
npm ERR! code EACCES
npm ERR! errno -13
npm ERR! syscall access

npm ERR! Error: EACCES: permission denied, access '/usr/lib/node_modules'
npm ERR!     at Error (native)
npm ERR!  { Error: EACCES: permission denied, access '/usr/lib/node_modules'
npm ERR!     at Error (native)
npm ERR!   errno: -13,
npm ERR!   code: 'EACCES',
npm ERR!   syscall: 'access',
npm ERR!   path: '/usr/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!     /home/cookbook/npm-debug.log
[~]

windows 10上的类似问题

Answer 1

cookbook$  npm config get prefix
/usr
[~]
cookbook$ 

cookbook$ ionic -v
--------------------------------
cordova -v******************************************************
 Dependency warning - for the CLI to run correctly,      
 it is highly recommended to install/upgrade the following:     

 Please install your Cordova CLI to version  >=4.2.0 `npm install -g cordova`

******************************************************
2.1.4

[~]
cookbook$ cordova -v
? May Cordova anonymously report usage statistics to improve the tool over time? Yes

Thanks for opting into telemetry to help us improve cordova.
6.4.0
[~]
cookbook$