修复homebrew权限问题
使用homebrew安装mysql遇到一个错误提示:
Error: Permission denied - /usr/local/var
根据github上的回答:
You may have sudo installed something which altered permissions on /usr/local. Try: sudo chown -R $USER:admin /usr/local
也就是可能之前我sudo安装了一些东西,导致/usr/local
被刷新为root的了。
需要设置回来:
sudo chown -R "$USER":admin /usr/local
sudo chown -R "$USER":admin /Library/Caches/Homebrew
参考资料
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