bower install bootstrap 出错，求帮忙，谢谢。

Question

XiaoQiang:imooc XieTongXue$ bower install bootstrap/usr/local/lib/node_modules/bower/lib/node_modules/configstore/index.js:54 throw err; ^Error: EACCES: permission denied, open '/Users/XieTongXue/.config/configstore/bower-github.json'You don't have access to this file.    at Error (native)    at Object.fs.openSync (fs.js:640:18)    at Object.fs.readFileSync (fs.js:508:33)    at Object.create.all.get (/usr/local/lib/node_modules/bower/lib/node_modules/configstore/index.js:35:26)    at Object.Configstore (/usr/local/lib/node_modules/bower/lib/node_modules/configstore/index.js:28:44)    at readCachedConfig (/usr/local/lib/node_modules/bower/lib/config.js:19:23)    at defaultConfig (/usr/local/lib/node_modules/bower/lib/config.js:11:12)    at Object.<anonymous> (/usr/local/lib/node_modules/bower/lib/index.js:16:32)    at Module._compile (module.js:541:32)    at Object.Module._extensions..js (module.js:550:10)

Answer 1

百度上说这样改就可以

sudo bower install --allow-root
sudo bower install <package>

亲测不可用，最后在github找到解决办法，亲测可用。

sudo chown -R $USER:$GROUP ~/.npm
sudo chown -R $USER:$GROUP ~/.config