前段时间我安装了一些软件（我认为是一些 SDK 软件），但它无法正常工作，所以我删除了它。从那时起，我就一直遇到 Ubuntu 问题。那是在 14.10 中，我希望更新到 15.04 可以修复它，但它没有帮助。每当我启动 Ubuntu 并登录时，它都会告诉我检测到问题并要求我发送报告。我最终停止发送报告，因为它一遍又一遍地重复同样的事情。现在我甚至无法从终端存储库或软件中心安装软件。这是我在软件中心尝试修复它时收到的错误：
installArchives() failed: (Reading database ...
(Reading database ... 5%
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(Reading database ... 100%
(Reading database ... 562833 files and directories currently installed.)
Removing click (0.4.33) ...
Traceback (most recent call last):
File "/usr/bin/click", line 31, in <module>
from click import commands
ImportError: cannot import name 'commands'
dpkg: error processing package click (--remove):
subprocess installed pre-removal script returned error exit status 1
Errors were encountered while processing:
click
Error in function:
Setting up pay-service (2.0.0+14.10.20140916-0ubuntu1) ...
Traceback (most recent call last):
File "/usr/bin/click", line 31, in <module>
from click import commands
ImportError: cannot import name 'commands'
dpkg: error processing package pay-service (--configure):
subprocess installed post-installation script returned error exit status 1
Setting up click-apparmor (0.3.8) ...
Traceback (most recent call last):
File "/usr/bin/click", line 31, in <module>
from click import commands
ImportError: cannot import name 'commands'
dpkg: error processing package click-apparmor (--configure):
subprocess installed post-installation script returned error exit status 1
dpkg: dependency problems prevent configuration of ubuntu-app-launch:
ubuntu-app-launch depends on click-apparmor; however:
Package click-apparmor is not configured yet.
dpkg: error processing package ubuntu-app-launch (--configure):
dependency problems - leaving unconfigured
dpkg: dependency problems prevent configuration of ubuntu-app-launch-tools:
ubuntu-app-launch-tools depends on ubuntu-app-launch (= 0.4+15.04.20150410-0ubuntu1); however:
Package ubuntu-app-launch is not configured yet.
dpkg: error processing package ubuntu-app-launch-tools (--configure):
dependency problems - leaving unconfigured
dpkg: dependency problems prevent configuration of unity8-private:amd64:
unity8-private:amd64 depends on pay-service; however:
Package pay-service is not configured yet.
dpkg: error processing package unity8-private:amd64 (--configure):
dependency problems - leaving unconfigured
Errors were encountered while processing:
这是我使用 apt-get install 后得到的结果：
Reading package lists... Done
Building dependency tree
Reading state information... Done
You might want to run 'apt-get -f install' to correct these:
The following packages have unmet dependencies:
click : Depends: python3-click (= 0.4.33) but 0.4.38.5 is to be installed
openvpn : Depends: libpkcs11-helper1 (>= 1.11) but it is not installable
E: Unmet dependencies. Try 'apt-get -f install' with no packages (or specify a solution).
我厌倦了所有的错误，我曾经考虑过重新安装 Ubuntu，但我不想从头开始让它恢复到我想要的样子。
编辑：显然，问题不用我做任何事情就自行解决了。感谢大家如此迅速地回复我并给我如此好的建议！
答案1
/usr/bin/click是一个问题。
进行备份
sudo mv /usr/bin/click /usr/bin/click.bak
或删除它
sudo rm /usr/bin/click
并更新存储库
sudo apt-get update
那么我建议click删除
sudo apt-get remove click
现在，升级您的系统并安装软件。
为了更好地解决依赖关系，我建议aptitude。
sudo apt-get install aptitude
并像使用它一样apt-get
sudo aptitude update
sudo aptitude upgrade
sudo aptitude dist-upgrade
sudo aptitude install <package_name>
答案2
您至少有 2 个问题：
1）您有包裹点击已安装，但其删除取决于缺少的文件。尝试强制删除它：sudo apt-get -f remove click
2）你的包裹有问题开放VPN依赖于错误的软件包。尝试删除它： sudo apt-get -f remove openvpn
然后运行sudo apt-get check，如果还有其他错误，请告知我们。