2019年11月18日
在ubuntu更新时，出现错误E: Some index files failed to download, they have been ignored, or old ones used inst
原文：https://blog.csdn.net/tian_ciomp/article/details/51339635 在ubuntu更新时，出现错误E: Some index files failed to download, they have been ignored, or old one Read More
posted @ 2019-11-18 20:51 护花使者 Views(4125) Comments(0) Diggs(0)