在我的mac终端中安装heroku工具带后,当我给出herkou -version或任何heroku命令时,它会显示给我
$ heroku --version
/usr/local/heroku/lib/heroku/jsplugin.rb:108: warning: Insecure world writable dir /usr/local in PATH, mode 040777
heroku-cli: Adding dependencies...
 ▸    Get https://cli-assets.heroku.com/node/v5.7.0/node-v5.7.0-darwin-x64.tar.gz: dial tcp: lookup cli-assets.heroku.com on 192.168.192.10:53: cannot unmarshal DNS message
done
heroku-cli: Installing core plugins...
 ▸    
 ▸    fork/exec bin/node: no such file or directory
heroku-cli: Installing core plugins (retrying)...
 ▸    Error installing package. 
 ▸    
 ▸    Try running again with GODE_DEBUG=info to see more output.作为示例,我给出了我的终端图像。

发布于 2016-03-02 13:31:55
您可能需要修复/usr/local目录权限。不确定您使用的是哪个OS X版本。请尝试使用磁盘实用工具修复权限。
https://support.apple.com/en-us/HT201560
我认为它应该是755而不是777 (这是全球可写的)
希望对大家有所帮助!
https://stackoverflow.com/questions/35706856
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