错误:EACCES,命令#yo angular中的权限被拒绝

Question

我来自yeoman和angular开始使用那个命令,但我抛出了这个错误,我可以做什么？

#yo angular

/usr/lib/node_modules/yo/node_modules/update-notifier/node_modules/configstore/node_modules/graceful-fs/polyfills.js:8
    cwd = origCwd.call(process)
                  ^
Error: EACCES, permission denied
    at process.cwd (/usr/lib/node_modules/yo/node_modules/update-notifier/node_modules/configstore/node_modules/graceful-fs/polyfills.js:8:19)
    at process.cwd (/usr/lib/node_modules/yo/node_modules/insight/node_modules/configstore/node_modules/graceful-fs/polyfills.js:8:19)
    at process.cwd (/usr/lib/node_modules/yo/node_modules/yeoman-generator/node_modules/download/node_modules/decompress/node_modules/decompress-tar/node_modules/tar/node_modules/fstream/node_modules/graceful-fs/polyfills.js:8:19)
    at process.cwd (/usr/lib/node_modules/yo/node_modules/yeoman-generator/node_modules/download/node_modules/decompress/node_modules/decompress-tarbz2/node_modules/tar/node_modules/fstream/node_modules/graceful-fs/polyfills.js:8:19)
    at process.cwd (/usr/lib/node_modules/yo/node_modules/yeoman-generator/node_modules/download/node_modules/decompress/node_modules/decompress-targz/node_modules/tar/node_modules/fstream/node_modules/graceful-fs/polyfills.js:8:19)
    at process.cwd (/usr/lib/node_modules/yo/node_modules/yeoman-generator/node_modules/download/node_modules/decompress/node_modules/decompress-unzip/node_modules/temp-write/node_modules/graceful-fs/polyfills.js:8:19)
    at process.cwd (/usr/lib/node_modules/yo/node_modules/yeoman-generator/node_modules/glob/node_modules/graceful-fs/polyfills.js:8:19)
    at new Environment (/usr/lib/node_modules/yo/node_modules/yeoman-generator/lib/env/index.js:45:42)
    at createEnv (/usr/lib/node_modules/yo/node_modules/yeoman-generator/index.js:38:10)
    at init (/usr/lib/node_modules/yo/cli.js:71:40)

Answer 1

使用命令前缀sudo将解决您的问题,但这只是一个快速的解决方法.另一种解决方法是将此目录的权限设置为您的用户.例如

sudo chown $YOUR_USER -R /usr/lib/node_modules

但最好的方法是遵循以下要点的伟大建议