主页 / ubuntu / 问题 / 1455293
Accepted
xpt
Asked: 2023-02-17 10:48:00 +0800 CST

贡献和非免费的 apt 资源从 jammy 消失了吗？

  • 772

我曾经将contrib&添加non-free到我的 apt 资源中，但发现它们已经从 jammy 中消失了：

$ sudo apt update
W: Skipping acquire of configured file 'contrib/binary-amd64/Packages' as repository 'http://archive.ubuntu.com/ubuntu jammy InRelease' doesn't have the component 'contrib' (component misspelt in sources.list?)
W: Skipping acquire of configured file 'non-free/binary-amd64/Packages' as repository 'http://archive.ubuntu.com/ubuntu jammy InRelease' doesn't have the component 'non-free' (component misspelt in sources.list?)
W: Skipping acquire of configured file 'contrib/binary-amd64/Packages' as repository 'http://archive.ubuntu.com/ubuntu jammy-updates InRelease' doesn't have the component 'contrib' (component misspelt in sources.list?)
W: Skipping acquire of configured file 'non-free/binary-amd64/Packages' as repository 'http://archive.ubuntu.com/ubuntu jammy-updates InRelease' doesn't have the component 'non-free' (component misspelt in sources.list?)

然后，如何解决常见问题，例如：

E: Package 'rar' has no installation candidate
E: Package 'unrar' has no installation candidate

$ cat /etc/apt/sources.list
deb http://archive.ubuntu.com/ubuntu/ jammy main contrib non-free restricted universe
deb http://security.ubuntu.com/ubuntu/ jammy-security main restricted universe
deb http://archive.ubuntu.com/ubuntu/ jammy-updates main contrib non-free restricted universe

$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description:    Ubuntu 22.04.1 LTS
Release:        22.04
Codename:       jammy
apt

1 个回答

  1. Best Answer

    rar和unrar软件包可从multiverse存储库中获得。如果它是常规的 Ubuntu 版本，则默认情况下启用它。

    contrib并且non-free不是 Ubuntu 存储库，而是 Debian。

    • 2

相关问题