Ubuntu 源列表ubuntu
【中科大】安全
一、repository file generatorbash
二、具体命令:ionic
wget https://mirrors.ustc.edu.cn/repogen/conf/ubuntu-http-4-bionic -O sources.list # or https wget https://mirrors.ustc.edu.cn/repogen/conf/ubuntu-https-4-bionic -O sources.list sudo mv /etc/apt/sources.list /etc/apt/sources.list.bak sudo mv sources.list /etc/apt/sources.list sudo apt update
【阿里云】ide
编辑文件 /etc/apt/sources.list :阿里云
deb https://mirrors.aliyun.com/ubuntu/ bionic main restricted universe multiverse deb-src https://mirrors.aliyun.com/ubuntu/ bionic main restricted universe multiverse deb https://mirrors.aliyun.com/ubuntu/ bionic-security main restricted universe multiverse deb-src https://mirrors.aliyun.com/ubuntu/ bionic-security main restricted universe multiverse deb https://mirrors.aliyun.com/ubuntu/ bionic-updates main restricted universe multiverse deb-src https://mirrors.aliyun.com/ubuntu/ bionic-updates main restricted universe multiverse deb https://mirrors.aliyun.com/ubuntu/ bionic-backports main restricted universe multiverse deb-src https://mirrors.aliyun.com/ubuntu/ bionic-backports main restricted universe multiverse ## Not recommended # deb https://mirrors.aliyun.com/ubuntu/ bionic-proposed main restricted universe multiverse # deb-src https://mirrors.aliyun.com/ubuntu/ bionic-proposed main restricted universe multiverse
【sources.list 内容说明】spa
关于组件:apt 背后的故事rest
main: 免费,Ubuntu 官方维护的自由软件 restricted: 难免费,可是正规支持的,通常是设备专有驱动 universe:免费,社区维护的自由软件 multiverse:难免费,无正规支持,非自由软件
关于更新:UbuntuUpdatesorm
security:重要的安全更新 updates:非安全性更新,即不影响到系统安全的 bug 修补。 proposed:预更新,小 beta 版,事后会进入[updates]或[security]。 backports:新软件的反向导出,新软件为老系统编译的版本。
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