当我运行 apt-get install、apt-get upgrade、apt-get -f install 时，它总是返回以下内容：
Reading package lists... Done
Building dependency tree
Reading state information... Done
0 upgraded, 0 newly installed, 0 to remove and 4 not upgraded.
1 not fully installed or removed.
Need to get 0 B/333 kB of archives.
After this operation, 0 B of additional disk space will be used.
dpkg: error processing package unity-tweak-tool (--configure):
package is in a very bad inconsistent state; you should
reinstall it before attempting configuration
Errors were encountered while processing:
unity-tweak-tool
怎么了？我尝试了所有命令，例如 apt-get remove、purge、clean，但都不起作用，仍然返回错误。
[编辑] 我尝试重新安装 unity tweak 工具，但它返回：
Reading package lists... Done
Building dependency tree
Reading state information... Done
0 upgraded, 0 newly installed, 1 reinstalled, 0 to remove and 4 not upgraded.
1 not fully installed or removed.
Need to get 0 B/333 kB of archives.
After this operation, 0 B of additional disk space will be used.
(Reading database ... 216695 files and directories currently installed.)
Preparing to unpack .../unity-tweak-tool_0.0.6ubuntu1_all.deb ...
Could not find platform independent libraries <prefix>
Could not find platform dependent libraries <exec_prefix>
Consider setting $PYTHONHOME to <prefix>[:<exec_prefix>]
Fatal Python error: Py_Initialize: Unable to get the locale encoding
ImportError: No module named 'encodings'
Aborted (core dumped)
dpkg: warning: subprocess old pre-removal script returned error exit status 134
dpkg: trying script from the new package instead ...
Could not find platform independent libraries <prefix>
Could not find platform dependent libraries <exec_prefix>
Consider setting $PYTHONHOME to <prefix>[:<exec_prefix>]
Fatal Python error: Py_Initialize: Unable to get the locale encoding
ImportError: No module named 'encodings'
Aborted (core dumped)
dpkg: error processing archive /var/cache/apt/archives/unity-tweak-tool_0.0.6ubuntu1_all.deb (--unpack):
subprocess new pre-removal script returned error exit status 134
Could not find platform independent libraries <prefix>
Could not find platform dependent libraries <exec_prefix>
Consider setting $PYTHONHOME to <prefix>[:<exec_prefix>]
Fatal Python error: Py_Initialize: Unable to get the locale encoding
ImportError: No module named 'encodings'
Aborted (core dumped)
dpkg: error while cleaning up:
subprocess installed post-installation script returned error exit status 134
Errors were encountered while processing:
/var/cache/apt/archives/unity-tweak-tool_0.0.6ubuntu1_all.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)
答案1
跑步
sudo apt-get install --reinstall unity-tweak-tool
按照错误消息的建议。您可能手动删除了一些文件并破坏了包。
答案2
你可以尝试这个：
sudo apt-get purge unity-tweak-tool
sudo -i
sudo apt-get update --fix-missing
sudo apt-get upgrade
这样也许能很好地发挥作用。