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如何配置过时的系统以使用 apt 安装软件？

tag-icon • tag-icon apt package-management updates repository 18.10
如何配置过时的系统以使用 apt 安装软件？

系统过时了，但看着安装高山和apt。

thufir@dur:~$ 
thufir@dur:~$ sudo apt-get update
Hit:1 http://old-releases.ubuntu.com/ubuntu cosmic InRelease
Reading package lists... Done
thufir@dur:~$ 
thufir@dur:~$ apt-cache search alpine
nano - small, friendly text editor inspired by Pico
thufir@dur:~$ 
thufir@dur:~$ head -n 1 /etc/apt/sources.list
deb http://old-releases.ubuntu.com/ubuntu cosmic main
thufir@dur:~$ 
thufir@dur:~$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description:    Ubuntu 18.10
Release:    18.10
Codename:   cosmic
thufir@dur:~$

我是丢失的repo？假设是这样，只需添加什么即可安装 alpine？

答案1

使用 18.04 sources.list：

sudo mv /etc/apt/sources.list /home/user/sources.list.bk
sudo vi /etc/apt/sources.list

将存储库粘贴到其中：

deb http://us.archive.ubuntu.com/ubuntu/ bionic main restricted
deb http://us.archive.ubuntu.com/ubuntu/ bionic-updates main restricted
deb http://us.archive.ubuntu.com/ubuntu/ bionic universe
deb http://us.archive.ubuntu.com/ubuntu/ bionic-updates universe
deb http://us.archive.ubuntu.com/ubuntu/ bionic multiverse
deb http://us.archive.ubuntu.com/ubuntu/ bionic-updates multiverse
deb http://security.ubuntu.com/ubuntu bionic-security main restricted
deb http://security.ubuntu.com/ubuntu bionic-security universe
deb http://security.ubuntu.com/ubuntu bionic-security multiverse

然后更新软件包并安装 alpine：

sudo apt update && sudo apt install alpine

Alpine 已安装并正确启动：

$ alpine
Creating subdirectory "/home/spacer/mail" where Alpine will store
its mail folders.
Alpine finished -- Closed empty folder "INBOX"

user@ubuntu18:~$ cat /etc/lsb-release 
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=18.10
DISTRIB_CODENAME=cosmic
DISTRIB_DESCRIPTION="Ubuntu 18.10"

此外，正如 FedonKadifeli 在评论中所建议的那样，你可以做下一步：

如果您想继续使用过时的版本，请 编辑/etc/apt/sources.list并archive.ubuntu.com更改 security.ubuntu.comold-releases.ubuntu.com

但事实上它对我来说并不起作用。

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