Mac下安装出现错误

[jiayuanfa]

iOSdeMac-mini:jav-scrapy Jafar$ npm link npm ERR! Darwin 16.0.0 npm ERR! argv "/usr/local/bin/node" "/usr/local/bin/npm" "link" npm ERR! node v7.2.1 npm ERR! npm v3.10.10 npm ERR! path /Users/ios/jav-scrapy npm ERR! code EACCES npm ERR! errno -13 npm ERR! syscall symlink

npm ERR! Error: EACCES: permission denied, symlink '/Users/ios/jav-scrapy' -> '/usr/local/lib/node_modules/jav-scarpy' npm ERR! { Error: EACCES: permission denied, symlink '/Users/ios/jav-scrapy' -> '/usr/local/lib/node_modules/jav-scarpy' npm ERR! errno: -13, npm ERR! code: 'EACCES', npm ERR! syscall: 'symlink', npm ERR! path: '/Users/ios/jav-scrapy', npm ERR! dest: '/usr/local/lib/node_modules/jav-scarpy' } 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/ios/jav-scrapy/npm-debug.log iOSdeMac-mini:jav-scrapy Jafar$ jav -bash: jav: command not found iOSdeMac-mini:jav-scrapy Jafar$ jav -h -bash: jav: command not found iOSdeMac-mini:jav-scrapy Jafar$ jav --help -bash: jav: command not found iOSdeMac-mini:jav-scrapy Jafar$ cd iOSdeMac-mini:~ Jafar$ jav --help -bash: jav: command not found iOSdeMac-mini:~ Jafar$ ls Applications Documents Library Music Public ijkplayer-ios Desktop Downloads Movies Pictures bin jav-scrapy iOSdeMac-mini:~ Jafar$ cd jav-scrapy/ iOSdeMac-mini:jav-scrapy Jafar$ jav --help -bash: jav: command not found iOSdeMac-mini:jav-scrapy Jafar$ 怎么破？

[raawaa]

似乎是权限问题。试试在npm link命令前加sudo。