windows 系统首次使用npm安装yarn后,运行yarn命令报错
windows 系统首次使用npm安装yarn后,运行yarn命令,报错:
yarn : File C:\Users\mihao\AppData\Roaming\npm\yarn.ps1 cannot be loaded because running scripts is disabled on this system. For more information, see about_Execution_Policies at https:/go.microsoft.com/fwlink/?LinkID=135170. At line:1 char:1 + yarn -v + ~~~~ + CategoryInfo : SecurityError: (:) [], PSSecurityException + FullyQualifiedErrorId : UnauthorizedAccess
解决方法:
1.以管理员身份打开命令行(cmd或power shell)。
2.运行命令set-executionpolicy remotesigned即可解决问题。
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