从软件中心下载或安装任何内容时出现问题

从软件中心下载或安装任何内容时出现问题

我已经尝试了好几天在 Ubuntu 10.10 上安装 Eclipse,但始终无法成功。如果我双击 Eclipse 图标,它什么也不做。我尝试更改权限并应用我找到的方法,但都不起作用。此外,软件中心没有下载或安装任何东西。
它显示类似于此的错误:

W: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/maverick-backports/multiverse/binary-i386/Packages.gz  404  Not Found [IP: 91.189.92.202 80]
E: Some index files failed to download, they have been ignored, or old ones used instead.

或者

E: Could not open lock file /var/lib/apt/lists/lock - open (13: Permission denied)
E: Unable to lock directory /var/lib/apt/lists/
E: Could not open lock file /var/lib/dpkg/lock - open (13: Permission denied)
E: Unable to lock the administration directory (/var/lib/dpkg/), are you root?

答案1

Maverick 不再受支持,因此软件包已移至 old-releases.ubuntu.com。请升级到较新版本或修改您的 sources.list

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