我已经安装了 express 使用
npm install express
但看起来为了创建应用程序,我应该在全球范围内安装它。所以我用:
npm install -g express
但收到:
npm ERR! Error: EACCES, mkdir '/usr/lib/node_modules/express'
npm ERR! { [Error: EACCES, mkdir '/usr/lib/node_modules/express']
npm ERR! errno: 3,
npm ERR! code: 'EACCES',
npm ERR! path: '/usr/lib/node_modules/express',
npm ERR! fstream_type: 'Directory',
npm ERR! fstream_path: '/usr/lib/node_modules/express',
npm ERR! fstream_class: 'DirWriter',
npm ERR! fstream_stack:
npm ERR! [ '/usr/lib/node_modules/fstream/lib/dir-writer.js:36:23',
npm ERR! '/usr/lib/node_modules/mkdirp/index.js:37:53',
npm ERR! 'Object.oncomplete (fs.js:107:15)' ] }
npm ERR!
npm ERR! Please try running this command again as root/Administrator.
npm ERR! System Linux 3.11.2-201.fc19.x86_64
npm ERR! command "node" "/usr/bin/npm" "install" "-g" "express"
npm ERR! cwd /home/parisa
npm ERR! node -v v0.10.19
npm ERR! npm -v 1.3.6
npm ERR! path /usr/lib/node_modules/express
npm ERR! fstream_path /usr/lib/node_modules/express
npm ERR! fstream_type Directory
npm ERR! fstream_class DirWriter
npm ERR! code EACCES
npm ERR! errno 3
npm ERR! stack Error: EACCES, mkdir '/usr/lib/node_modules/express'
npm ERR! fstream_stack /usr/lib/node_modules/fstream/lib/dir-writer.js:36:23
npm ERR! fstream_stack /usr/lib/node_modules/mkdirp/index.js:37:53
npm ERR! fstream_stack Object.oncomplete (fs.js:107:15)
npm ERR!
npm ERR! Additional logging details can be found in:
npm ERR! /home/parisa/npm-debug.log
npm ERR! not ok code 0
然后在尝试 sudo 之后:
sudo npm install -g express
我明白了:
axconfig: unable to open axports file /etc/ax25/axports (No such file or directory)
这是为什么???