我新安装的 12.10 86_64 桌面出现问题。
当我尝试更新 apt-get 或尝试安装包时，控制台上会弹出此错误，而 nodejs 根本不起作用，控制台上也没有错误。
Ignoring file 'eugenesan-java-quantal.list.save' in directory '/etc/apt/sources.list.d/' as it has an invalid filename extension
这个错误是在我更新 apt-get 后开始的
sudo apt-get update
我是 ubuntu 的新手。
这是日志文件:(土耳其语“Yoksay”=忽略，“Bağlandı”=连接，“getirilmesi başarısız oldu”=获取失败）
attila@Lupuseum:~$ sudo apt-get update
Yoksay http://security.ubuntu.com quantal-security InRelease
Yoksay http://extras.ubuntu.com quantal InRelease
Yoksay http://ppa.launchpad.net quantal InRelease
Bağlandı http://security.ubuntu.com quantal-security Release.gpg
Bağlandı http://extras.ubuntu.com quantal Release.gpg
Yoksay http://cy.archive.ubuntu.com quantal InRelease
Yoksay http://ppa.launchpad.net quantal InRelease
Bağlandı http://security.ubuntu.com quantal-security Release
Bağlandı http://extras.ubuntu.com quantal Release
Yoksay http://cy.archive.ubuntu.com quantal-updates InRelease
Bağlandı http://ppa.launchpad.net quantal Release.gpg
Bağlandı http://security.ubuntu.com quantal-security/main Sources
Yoksay http://cy.archive.ubuntu.com quantal-backports InRelease
Bağlandı http://extras.ubuntu.com quantal/main Sources
Yoksay http://ppa.launchpad.net quantal Release.gpg
Bağlandı http://security.ubuntu.com quantal-security/restricted Sources
Bağlandı http://cy.archive.ubuntu.com quantal Release.gpg
Bağlandı http://extras.ubuntu.com quantal/main amd64 Packages
Bağlandı http://ppa.launchpad.net quantal Release
Bağlandı http://security.ubuntu.com quantal-security/universe Sources
Bağlandı http://cy.archive.ubuntu.com quantal-updates Release.gpg
Bağlandı http://extras.ubuntu.com quantal/main i386 Packages
Yoksay http://ppa.launchpad.net quantal Release
Bağlandı http://cy.archive.ubuntu.com quantal-backports Release.gpg
Bağlandı http://ppa.launchpad.net quantal/main Sources
Bağlandı http://security.ubuntu.com quantal-security/multiverse Sources
Bağlandı http://cy.archive.ubuntu.com quantal Release
Bağlandı http://ppa.launchpad.net quantal/main amd64 Packages
Bağlandı http://security.ubuntu.com quantal-security/main amd64 Packages
Bağlandı http://cy.archive.ubuntu.com quantal-updates Release
Bağlandı http://ppa.launchpad.net quantal/main i386 Packages
Bağlandı http://security.ubuntu.com quantal-security/restricted amd64 Packages
Bağlandı http://cy.archive.ubuntu.com quantal-backports Release
Bağlandı http://security.ubuntu.com quantal-security/universe amd64 Packages
Bağlandı http://cy.archive.ubuntu.com quantal/main Sources
Bağlandı http://security.ubuntu.com quantal-security/multiverse amd64 Packages
Bağlandı http://cy.archive.ubuntu.com quantal/restricted Sources
Bağlandı http://security.ubuntu.com quantal-security/main i386 Packages
Bağlandı http://cy.archive.ubuntu.com quantal/universe Sources
Bağlandı http://security.ubuntu.com quantal-security/restricted i386 Packages
Bağlandı http://cy.archive.ubuntu.com quantal/multiverse Sources
Bağlandı http://security.ubuntu.com quantal-security/universe i386 Packages
Bağlandı http://cy.archive.ubuntu.com quantal/main amd64 Packages
Bağlandı http://security.ubuntu.com quantal-security/multiverse i386 Packages
Bağlandı http://cy.archive.ubuntu.com quantal/restricted amd64 Packages
Bağlandı http://cy.archive.ubuntu.com quantal/universe amd64 Packages
Bağlandı http://cy.archive.ubuntu.com quantal/multiverse amd64 Packages
Bağlandı http://security.ubuntu.com quantal-security/main Translation-en
Yoksay http://extras.ubuntu.com quantal/main Translation-tr_CY
Bağlandı http://cy.archive.ubuntu.com quantal/main i386 Packages
Bağlandı http://cy.archive.ubuntu.com quantal/restricted i386 Packages
Yoksay http://extras.ubuntu.com quantal/main Translation-tr
Bağlandı http://security.ubuntu.com quantal-security/multiverse Translation-en
Bağlandı http://cy.archive.ubuntu.com quantal/universe i386 Packages
Yoksay http://extras.ubuntu.com quantal/main Translation-en
Bağlandı http://cy.archive.ubuntu.com quantal/multiverse i386 Packages
Bağlandı http://cy.archive.ubuntu.com quantal/main Translation-tr
Bağlandı http://cy.archive.ubuntu.com quantal/main Translation-en
Bağlandı http://security.ubuntu.com quantal-security/restricted Translation-en
Bağlandı http://cy.archive.ubuntu.com quantal/multiverse Translation-tr
Bağlandı http://cy.archive.ubuntu.com quantal/multiverse Translation-en
Bağlandı http://security.ubuntu.com quantal-security/universe Translation-en
Bağlandı http://cy.archive.ubuntu.com quantal/restricted Translation-tr
Bağlandı http://cy.archive.ubuntu.com quantal/restricted Translation-en
Bağlandı http://cy.archive.ubuntu.com quantal/universe Translation-tr
Bağlandı http://cy.archive.ubuntu.com quantal/universe Translation-en
Bağlandı http://cy.archive.ubuntu.com quantal-updates/main Sources
Bağlandı http://cy.archive.ubuntu.com quantal-updates/restricted Sources
Bağlandı http://cy.archive.ubuntu.com quantal-updates/universe Sources
Bağlandı http://cy.archive.ubuntu.com quantal-updates/multiverse Sources
Bağlandı http://cy.archive.ubuntu.com quantal-updates/main amd64 Packages
Bağlandı http://cy.archive.ubuntu.com quantal-updates/restricted amd64 Packages
Bağlandı http://cy.archive.ubuntu.com quantal-updates/universe amd64 Packages
Bağlandı http://cy.archive.ubuntu.com quantal-updates/multiverse amd64 Packages
Bağlandı http://cy.archive.ubuntu.com quantal-updates/main i386 Packages
Bağlandı http://cy.archive.ubuntu.com quantal-updates/restricted i386 Packages
Bağlandı http://cy.archive.ubuntu.com quantal-updates/universe i386 Packages
Bağlandı http://cy.archive.ubuntu.com quantal-updates/multiverse i386 Packages
Yoksay http://ppa.launchpad.net quantal/main Translation-tr_CY
Yoksay http://ppa.launchpad.net quantal/main Translation-tr
Yoksay http://ppa.launchpad.net quantal/main Translation-en
Bağlandı http://cy.archive.ubuntu.com quantal-updates/main Translation-en
Hata http://ppa.launchpad.net quantal/main Sources
404 Not Found
Hata http://ppa.launchpad.net quantal/main amd64 Packages
404 Not Found
Hata http://ppa.launchpad.net quantal/main i386 Packages
404 Not Found
Bağlandı http://cy.archive.ubuntu.com quantal-updates/multiverse Translation-en
Yoksay http://ppa.launchpad.net quantal/main Translation-tr_CY
Yoksay http://security.ubuntu.com quantal-security/main Translation-tr_CY
Yoksay http://ppa.launchpad.net quantal/main Translation-tr
Yoksay http://security.ubuntu.com quantal-security/main Translation-tr
Yoksay http://ppa.launchpad.net quantal/main Translation-en
Yoksay http://security.ubuntu.com quantal-security/multiverse Translation-tr_CY
Bağlandı http://cy.archive.ubuntu.com quantal-updates/restricted Translation-en
Yoksay http://security.ubuntu.com quantal-security/multiverse Translation-tr
Yoksay http://security.ubuntu.com quantal-security/restricted Translation-tr_CY
Yoksay http://security.ubuntu.com quantal-security/restricted Translation-tr
Bağlandı http://cy.archive.ubuntu.com quantal-updates/universe Translation-en
Yoksay http://security.ubuntu.com quantal-security/universe Translation-tr_CY
Bağlandı http://cy.archive.ubuntu.com quantal-backports/main Sources
Yoksay http://security.ubuntu.com quantal-security/universe Translation-tr
Bağlandı http://cy.archive.ubuntu.com quantal-backports/restricted Sources
Bağlandı http://cy.archive.ubuntu.com quantal-backports/universe Sources
Bağlandı http://cy.archive.ubuntu.com quantal-backports/multiverse Sources
Bağlandı http://cy.archive.ubuntu.com quantal-backports/main amd64 Packages
Bağlandı http://cy.archive.ubuntu.com quantal-backports/restricted amd64 Packages
Bağlandı http://cy.archive.ubuntu.com quantal-backports/universe amd64 Packages
Bağlandı http://cy.archive.ubuntu.com quantal-backports/multiverse amd64 Packages
Bağlandı http://cy.archive.ubuntu.com quantal-backports/main i386 Packages
Bağlandı http://cy.archive.ubuntu.com quantal-backports/restricted i386 Packages
Bağlandı http://cy.archive.ubuntu.com quantal-backports/universe i386 Packages
Bağlandı http://cy.archive.ubuntu.com quantal-backports/multiverse i386 Packages
Bağlandı http://cy.archive.ubuntu.com quantal-backports/main Translation-en
Bağlandı http://cy.archive.ubuntu.com quantal-backports/multiverse Translation-en
Bağlandı http://cy.archive.ubuntu.com quantal-backports/restricted Translation-en
Bağlandı http://cy.archive.ubuntu.com quantal-backports/universe Translation-en
Yoksay http://cy.archive.ubuntu.com quantal/main Translation-tr_CY
Yoksay http://cy.archive.ubuntu.com quantal/multiverse Translation-tr_CY
Yoksay http://cy.archive.ubuntu.com quantal/restricted Translation-tr_CY
Yoksay http://cy.archive.ubuntu.com quantal/universe Translation-tr_CY
Yoksay http://cy.archive.ubuntu.com quantal-updates/main Translation-tr_CY
Yoksay http://cy.archive.ubuntu.com quantal-updates/main Translation-tr
Yoksay http://cy.archive.ubuntu.com quantal-updates/multiverse Translation-tr_CY
Yoksay http://cy.archive.ubuntu.com quantal-updates/multiverse Translation-tr
Yoksay http://cy.archive.ubuntu.com quantal-updates/restricted Translation-tr_CY
Yoksay http://cy.archive.ubuntu.com quantal-updates/restricted Translation-tr
Yoksay http://cy.archive.ubuntu.com quantal-updates/universe Translation-tr_CY
Yoksay http://cy.archive.ubuntu.com quantal-updates/universe Translation-tr
Yoksay http://cy.archive.ubuntu.com quantal-backports/main Translation-tr_CY
Yoksay http://cy.archive.ubuntu.com quantal-backports/main Translation-tr
Yoksay http://cy.archive.ubuntu.com quantal-backports/multiverse Translation-tr_CY
Yoksay http://cy.archive.ubuntu.com quantal-backports/multiverse Translation-tr
Yoksay http://cy.archive.ubuntu.com quantal-backports/restricted Translation-tr_CY
Yoksay http://cy.archive.ubuntu.com quantal-backports/restricted Translation-tr
Yoksay http://cy.archive.ubuntu.com quantal-backports/universe Translation-tr_CY
Yoksay http://cy.archive.ubuntu.com quantal-backports/universe Translation-tr
N: Ignoring file 'eugenesan-java-quantal.list.save' in directory '/etc/apt/sources.list.d/' as it has an invalid filename extension
W: http://ppa.launchpad.net/richarvey/nodejs/ubuntu/dists/quantal/main/source/Sources 404 Not Found getirilmesi başarısız oldu
W: http://ppa.launchpad.net/richarvey/nodejs/ubuntu/dists/quantal/main/binary-amd64/Packages 404 Not Found getirilmesi başarısız oldu
W: http://ppa.launchpad.net/richarvey/nodejs/ubuntu/dists/quantal/main/binary-i386/Packages 404 Not Found getirilmesi başarısız oldu
E: Some index files failed to download. They have been ignored, or old ones used instead.
答案1
问题不在于此：
Ignoring file 'eugenesan-java-quantal.list.save' in directory '/etc/apt/sources.list.d/' as it has an invalid filename extension
有“.save”文件是可以的：它们只是备份。你的问题是这样的：
[...]
Hata http://ppa.launchpad.net quantal/main Sources
404 Not Found
Hata http://ppa.launchpad.net quantal/main amd64 Packages
404 Not Found
Hata http://ppa.launchpad.net quantal/main i386 Packages
404 Not Found
[...]
W: http://ppa.launchpad.net/richarvey/nodejs/ubuntu/dists/quantal/main/source/Sources 404 Not Found getirilmesi başarısız oldu
W: http://ppa.launchpad.net/richarvey/nodejs/ubuntu/dists/quantal/main/binary-amd64/Packages 404 Not Found getirilmesi başarısız oldu
W: http://ppa.launchpad.net/richarvey/nodejs/ubuntu/dists/quantal/main/binary-i386/Packages 404 Not Found getirilmesi başarısız oldu
E: Some index files failed to download. They have been ignored, or old ones used instead.
事实上，如果你看看PPA 页面您会发现这些软件包仅为 Precise 构建，而不是为 Quantal 构建。
您应该：
找到另一个为 Quantal 构建 NodeJS 包的 PPA；或者
编辑
/etc/apt/sources.list.d/richarvey-nodejs-precise.list并将“quantal”替换为“precise”。