Ubuntu18.04更换国内源的方法示例

Ubuntu本身的源使用的是国内的源,下载速度比较慢,不像CentOS一样yum安装的时候对镜像站点进项选择,

所以选择了更换成国内的源。

以下内容整合自网络

备份/etc/apt/sources.list文件
mv /etc/apt/sources.list /etc/apt/sourses.list.backup

新建/etc/apt/sources.list文件并添加以下内容

  #163源  deb http://mirrors.163.com/ubuntu/ bionic main restricted universe multiverse  deb http://mirrors.163.com/ubuntu/ bionic-security main restricted universe multiverse  deb http://mirrors.163.com/ubuntu/ bionic-updates main restricted universe multiverse  deb http://mirrors.163.com/ubuntu/ bionic-proposed main restricted universe multiverse  deb http://mirrors.163.com/ubuntu/ bionic-backports main restricted universe multiverse  deb-src http://mirrors.163.com/ubuntu/ bionic main restricted universe multiverse  deb-src http://mirrors.163.com/ubuntu/ bionic-security main restricted universe multiverse  deb-src http://mirrors.163.com/ubuntu/ bionic-updates main restricted universe multiverse  deb-src http://mirrors.163.com/ubuntu/ bionic-proposed main restricted universe multiverse  deb-src http://mirrors.163.com/ubuntu/ bionic-backports main restricted universe multiverse  

更改完成之后执行以下命令

  # apt update  # apt upgrade  

其他的一些apt命令

  sudo apt-get update 更新源  sudo apt-get install package 安装包  sudo apt-get remove package 删除包  sudo apt-cache search package 搜索软件包  sudo apt-cache show package 获取包的相关信息,如说明、大小、版本等  sudo apt-get install package --reinstall 重新安装包  sudo apt-get -f install 修复安装  sudo apt-get remove package --purge 删除包,包括配置文件等  sudo apt-get build-dep package 安装相关的编译环境  sudo apt-get upgrade 更新已安装的包  sudo apt-get dist-upgrade 升级系统  sudo apt-cache depends package 了解使用该包依赖那些包  sudo apt-cache rdepends package 查看该包被哪些包依赖  sudo apt-get source package 下载该包的源代码  sudo apt-get clean && sudo apt-get autoclean 清理无用的包  sudo apt-get check 检查是否有损坏的依赖

其他几个国内的源:

  #中科大源  deb https://mirrors.ustc.edu.cn/ubuntu/ bionic main restricted universe multiverse  deb https://mirrors.ustc.edu.cn/ubuntu/ bionic-updates main restricted universe multiverse  deb https://mirrors.ustc.edu.cn/ubuntu/ bionic-backports main restricted universe multiverse  deb https://mirrors.ustc.edu.cn/ubuntu/ bionic-security main restricted universe multiverse  deb https://mirrors.ustc.edu.cn/ubuntu/ bionic-proposed main restricted universe multiverse  deb-src https://mirrors.ustc.edu.cn/ubuntu/ bionic main restricted universe multiverse  deb-src https://mirrors.ustc.edu.cn/ubuntu/ bionic-updates main restricted universe multiverse  deb-src https://mirrors.ustc.edu.cn/ubuntu/ bionic-backports main restricted universe multiverse  deb-src https://mirrors.ustc.edu.cn/ubuntu/ bionic-security main restricted universe multiverse  deb-src https://mirrors.ustc.edu.cn/ubuntu/ bionic-proposed main restricted universe multiverse    #阿里云源  deb http://mirrors.aliyun.com/ubuntu/ bionic main restricted universe multiverse  deb http://mirrors.aliyun.com/ubuntu/ bionic-security main restricted universe multiverse  deb http://mirrors.aliyun.com/ubuntu/ bionic-updates main restricted universe multiverse  deb http://mirrors.aliyun.com/ubuntu/ bionic-proposed main restricted universe multiverse  deb http://mirrors.aliyun.com/ubuntu/ bionic-backports main restricted universe multiverse  deb-src http://mirrors.aliyun.com/ubuntu/ bionic main restricted universe multiverse  deb-src http://mirrors.aliyun.com/ubuntu/ bionic-security main restricted universe multiverse  deb-src http://mirrors.aliyun.com/ubuntu/ bionic-updates main restricted universe multiverse  deb-src http://mirrors.aliyun.com/ubuntu/ bionic-proposed main restricted universe multiverse  deb-src http://mirrors.aliyun.com/ubuntu/ bionic-backports main restricted universe multiverse    #清华源  deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic main restricted universe multiverse  deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-updates main restricted universe multiverse  deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-backports main restricted universe multiverse  deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-security main restricted universe multiverse  deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-proposed main restricted universe multiverse  deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic main restricted universe multiverse  deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-updates main restricted universe multiverse  deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-backports main restricted universe multiverse  deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-security main restricted universe multiverse  deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-proposed main restricted universe multiverse

以上就是本文的全部内容,希望对大家的学习有所帮助,也希望大家多多支持脚本之家。

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