问题:
brew安装错误:
CURL:(7) failedtoconnecttoraw.github user content.comport 44: connection refused解决方案:提供与网站或域名对应的IP地址
查询启用IP的地址的网站: raw.github user content.comwebsitestatisticsandtrafficanalysis
在hosts:上设置IP地址
sudo vi /etc/hosts
示例:
185.199.108.133raw.githubusercontent.com