sudo apt-get install vim
Reading package lists... Done
Building dependency tree
Reading state information... Done
Package vim is not available, but is referred to by another package.
This may mean that the package is missing, has been obsoleted, or
is only available from another source
E: Package 'vim' has no installation candidate
我试过了sudo apt-get update && sudo apt-get upgrade，但没有效果，同样的问题。
我刚刚安装了 Ubuntu。vim 可以工作，但是按下箭头键时会打印 ABCD。
# deb cdrom:[Ubuntu 13.04 _Raring Ringtail_ - Release amd64 (20130424)]/ raring main restricted
# See http://help.ubuntu.com/community/UpgradeNotes for how to upgrade to
# newer versions of the distribution.
deb http://pk.archive.ubuntu.com/ubuntu/ raring main restricted
deb-src http://pk.archive.ubuntu.com/ubuntu/ raring main restricted
## Major bug fix updates produced after the final release of the
## distribution.
deb http://pk.archive.ubuntu.com/ubuntu/ raring-updates main restricted
deb-src http://pk.archive.ubuntu.com/ubuntu/ raring-updates main restricted
## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu
## team. Also, please note that software in universe WILL NOT receive any
## review or updates from the Ubuntu security team.
deb http://pk.archive.ubuntu.com/ubuntu/ raring universe
deb-src http://pk.archive.ubuntu.com/ubuntu/ raring universe
deb http://pk.archive.ubuntu.com/ubuntu/ raring-updates universe
deb-src http://pk.archive.ubuntu.com/ubuntu/ raring-updates universe
## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu
## team, and may not be under a free licence. Please satisfy yourself as to
## your rights to use the software. Also, please note that software in
## multiverse WILL NOT receive any review or updates from the Ubuntu
## security team.
deb http://pk.archive.ubuntu.com/ubuntu/ raring multiverse
deb-src http://pk.archive.ubuntu.com/ubuntu/ raring multiverse
deb http://pk.archive.ubuntu.com/ubuntu/ raring-updates multiverse
deb-src http://pk.archive.ubuntu.com/ubuntu/ raring-updates multiverse
## N.B. software from this repository may not have been tested as
## extensively as that contained in the main release, although it includes
## newer versions of some applications which may provide useful features.
## Also, please note that software in backports WILL NOT receive any review
## or updates from the Ubuntu security team.
deb http://pk.archive.ubuntu.com/ubuntu/ raring-backports main restricted universe multiverse
deb-src http://pk.archive.ubuntu.com/ubuntu/ raring-backports main restricted universe multiverse
deb http://security.ubuntu.com/ubuntu raring-security main restricted
deb-src http://security.ubuntu.com/ubuntu raring-security main restricted
deb http://security.ubuntu.com/ubuntu raring-security universe
deb-src http://security.ubuntu.com/ubuntu raring-security universe
deb http://security.ubuntu.com/ubuntu raring-security multiverse
deb-src http://security.ubuntu.com/ubuntu raring-security multiverse
## Uncomment the following two lines to add software from Canonical's
## 'partner' repository.
## This software is not part of Ubuntu, but is offered by Canonical and the
## respective vendors as a service to Ubuntu users.
# deb http://archive.canonical.com/ubuntu raring partner
# deb-src http://archive.canonical.com/ubuntu raring partner
## This software is not part of Ubuntu, but is offered by third-party
## developers who want to ship their latest software.
deb http://extras.ubuntu.com/ubuntu raring main
deb-src http://extras.ubuntu.com/ubuntu raring main
答案1
Jorge Castro 建议：“您可以使用 deb mirror 来自动为您选择最佳镜像。
apt-get now supports a 'mirror' method that will automatically select a good mirror based on your location. Putting:
deb mirror://mirrors.ubuntu.com/mirrors.txt precise main restricted universe multiverse
deb mirror://mirrors.ubuntu.com/mirrors.txt precise-updates main restricted universe multiverse
deb mirror://mirrors.ubuntu.com/mirrors.txt precise-backports main restricted universe multiverse
deb mirror://mirrors.ubuntu.com/mirrors.txt precise-security main restricted universe multiverse
对我有用！我把上面的几行添加到
/etc/apt/sources.list
在顶部，然后我
sudo apt-get update
进而
sudo apt-get install vim
作品！
答案2
通过浏览http://pk.archive.ubuntu.com/ubuntu/您使用的镜像似乎已过期。您应该尝试将镜像更改为其他镜像，这样应该可以修复错误：
答案3
您需要将 deb-src repo 添加到您的 sources.list。
sudo nano /etc/apt/sources.list
从以+ 、、+#开头的行中删除 ，然后保存并退出 nano。#deb-srcCtrloEnterCtrlx
sudo apt-get update
sudo apt-get install vim
vim 将被安装。