「解决 apt 错误为 Could not open file(Permission denied) 的更新失败」的评论

「解决 apt 错误为 Could not open file(Permission denied) 的更新失败」的评论 https://www.somedoc.net/2017/09/19/%e8%a7%a3%e5%86%b3-apt-%e9%94%99%e8%af%af%e4%b8%ba-could-not-open-filepermission-denied-%e7%9a%84%e6%9b%b4%e6%96%b0%e5%a4%b1%e8%b4%a5/ 看前面，黑洞洞 Tue, 19 Sep 2017 03:41:30 +0000 hourly 1 https://wordpress.org/?v=6.7.1