修改更新源：

sudo vim /etc/apt/sources.list

删除里面所有内容

方法1:    按ggdG

方法2:    :%d

替换源

搜狐源：

deb http://mirrors.sohu.com/ubuntu/ vivid main restricted universe multiverse

deb http://mirrors.sohu.com/ubuntu/ vivid-security main restricted universe multiverse

deb http://mirrors.sohu.com/ubuntu/ vivid-updates main restricted universe multiverse

deb http://mirrors.sohu.com/ubuntu/ vivid-proposed main restricted universe multiverse

deb http://mirrors.sohu.com/ubuntu/ vivid-backports main restricted universe multiverse

deb-src http://mirrors.sohu.com/ubuntu/ vivid main restricted universe multiverse

deb-src http://mirrors.sohu.com/ubuntu/ vivid-security main restricted universe multiverse

deb-src http://mirrors.sohu.com/ubuntu/ vivid-updates main restricted universe multiverse

deb-src http://mirrors.sohu.com/ubuntu/ vivid-proposed main restricted universe multiverse

deb-src http://mirrors.sohu.com/ubuntu/ vivid-backports main restricted universe multiverse

阿里云源：

deb http://mirrors.aliyun.com/ubuntu/ vivid main restricted universe multiverse

deb http://mirrors.aliyun.com/ubuntu/ vivid-security main restricted universe multiverse

deb http://mirrors.aliyun.com/ubuntu/ vivid-updates main restricted universe multiverse

deb http://mirrors.aliyun.com/ubuntu/ vivid-proposed main restricted universe multiverse

deb http://mirrors.aliyun.com/ubuntu/ vivid-backports main restricted universe multiverse

deb-src http://mirrors.aliyun.com/ubuntu/ vivid main restricted universe multiverse

deb-src http://mirrors.aliyun.com/ubuntu/ vivid-security main restricted universe multiverse

deb-src http://mirrors.aliyun.com/ubuntu/ vivid-updates main restricted universe multiverse

deb-src http://mirrors.aliyun.com/ubuntu/ vivid-proposed main restricted universe multiverse

deb-src http://mirrors.aliyun.com/ubuntu/ vivid-backports main restricted universe multiverse

网易源：

deb http://mirrors.163.com/ubuntu/ vivid main restricted universe multiverse

deb http://mirrors.163.com/ubuntu/ vivid-security main restricted universe multiverse

deb http://mirrors.163.com/ubuntu/ vivid-updates main restricted universe multiverse

deb http://mirrors.163.com/ubuntu/ vivid-proposed main restricted universe multiverse

deb http://mirrors.163.com/ubuntu/ vivid-backports main restricted universe multiverse

deb-src http://mirrors.163.com/ubuntu/ vivid main restricted universe multiverse

deb-src http://mirrors.163.com/ubuntu/ vivid-security main restricted universe multiverse

deb-src http://mirrors.163.com/ubuntu/ vivid-updates main restricted universe multiverse

deb-src http://mirrors.163.com/ubuntu/ vivid-proposed main restricted universe multiverse

deb-src http://mirrors.163.com/ubuntu/ vivid-backports main restricted universe multiverse

保存退出，执行一次更新

sudo apt-get update

　　

最新文章

  1. 关于vue指令（directive）
  2. ACM-ICPC如何起步
  3. Warning: Data truncated for column 'AirPress' at row 1
  4. MFC的类层次结构图
  5. javascript设计模式--单例模式（Singleton）
  6. MFC如何获取编辑框中输入的内容
  7. 平衡搜索树（一） AVL树
  8. tinyxml的封装与使用（转载）
  9. macof python攻击脚本
  10. Codeforces 939E Maximize! (三分 || 尺取)
  11. React 中的this.setState
  12. BBS论坛（十五）
  13. MybatisUtil的使用，便于产生SqlSession
  14. 关于Ocelot 网关结合Consul实现服务转发的坑爹问题
  15. Knockout JS 增加、去除、修改绑定
  16. [PHP] 深入理解PHP内核：变量及数据类型
  17. Unity 如何高效的解析数据
  18. （一）ElasticSearch-入门
  19. linux下关于压缩、解压相关的操作
  20. js 修改css属性值

热门文章

  1. 融合libevent和protobuf
  2. SVG 可伸缩矢量图形 简介 Path路径
  3. java设计模式6--适配器模式（Adapter ）
  4. 解决 Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:2.3.2:compile (default-compile)
  5. [多校2015.02.1006 高斯消元] hdu 5305 Friends
  6. log4j.properties 详解与配置步骤总结
  7. vim 如何编辑 GB2312 编码的文件?
  8. android studio提示信息乱码解决方法
  9. 为什么我没有拔出钥匙 ——开锁引发的程序bug解决方案的思考
  10. .NET资料之-根据两点经纬度计算直线距离