Ubuntu 源列表ubuntu
【中科大】安全
一、repository file generatorbash
二、具體命令: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
【阿里雲】ide
編輯文件 /etc/apt/sources.list :阿里雲
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 內容說明】spa
關於組件:apt 背後的故事rest
main: 免費,Ubuntu 官方維護的自由軟件 restricted: 難免費,可是正規支持的,通常是設備專有驅動 universe:免費,社區維護的自由軟件 multiverse:難免費,無正規支持,非自由軟件
關於更新:UbuntuUpdatesorm
security:重要的安全更新 updates:非安全性更新,即不影響到系統安全的 bug 修補。 proposed:預更新,小 beta 版,事後會進入[updates]或[security]。 backports:新軟件的反向導出,新軟件爲老系統編譯的版本。
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