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po.pe
Asked: 2018-08-16 03:54:55 +0800 CST

尝试重新安装后损坏的python依赖项

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我在我的 ubuntu 18.04 系统上安装了几个 python 并尝试卸载所有必要的并正确重新安装 python3.6

所以我删除了下面列出的所有文件夹，这whereis python可能是个坏主意。

现在，如果我运行sudo apt-get install python3.6它会返回

Reading package lists... Done
Building dependency tree       
Reading state information... Done
python3.6 is already the newest version (3.6.5-3).
0 upgraded, 0 newly installed, 0 to remove and 4 not upgraded.
4 not fully installed or removed.
After this operation, 0 B of additional disk space will be used.
Do you want to continue? [Y/n] y
Setting up python3.6-minimal (3.6.5-3) ...
Could not find platform independent libraries <prefix>
Consider setting $PYTHONHOME to <prefix>[:<exec_prefix>]
Fatal Python error: Py_Initialize: Unable to get the locale encoding
ModuleNotFoundError: No module named 'encodings'

Current thread 0x00007f814f83c740 (most recent call first):
Aborted
dpkg: error processing package python3.6-minimal (--configure):
 installed python3.6-minimal package post-installation script subprocess returned error exit status 134
Setting up python-minimal (2.7.15~rc1-1) ...
/var/lib/dpkg/info/python-minimal.postinst: 4: /var/lib/dpkg/info/python-minimal.postinst: python2.7: not found
dpkg: error processing package python-minimal (--configure):
 installed python-minimal package post-installation script subprocess returned error exit status 127
dpkg: dependency problems prevent configuration of python3.6:
 python3.6 depends on python3.6-minimal (= 3.6.5-3); however:
  Package python3.6-minimal is not configured yet.

dpkg: error processing package python3.6 (--configure):
 dependency problems - leaving unconfigured
dpkg: dependency problems prevent configuration of python3.6-dev:
 python3.6-dev depends on python3.6 (= 3.6.5-3); however:
  Package python3.6 is not configured yet.

dpkg: error processing package python3.6-dev (--configure):
 dependency problems - leaving unconfigured
Errors were encountered while processing:
 python3.6-minimal
 python-minimal
 python3.6
 python3.6-dev
E: Sub-process /usr/bin/dpkg returned an error code (1)

然后我尝试更新最小包，sudo apt-get install -f --reinstall python3.6-minimal但返回

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.
4 not fully installed or removed.
After this operation, 0 B of additional disk space will be used.
E: Internal Error, No file name for python3.6-minimal:amd64

我不是一个真正有经验的 linux 用户，所以我被困在这里。有人知道如何修复我的 python 安装吗？

dpkg dependencies python3 18.04

1 个回答

  1. Best Answer

    dpkg: 错误处理包python3.6-minimal(--configure):
    dpkg: 错误处理包python3.6(--configure):
    dpkg: 错误处理包python3.6-dev(--configure):

    您有 3 个 dpkg 软件包错误需要重新配置，接下来要做的一件事

    sudo dpkg --configure -a

    我看到你有 4 个包没有升级 

    Reading state information... Done
0 upgraded, 0 newly installed, 1 reinstalled, 0 to remove and 4 not upgraded.
4 not fully installed or removed.
After this operation, 0 B of additional disk space will be used.

    确保所有软件包都已更新和升级，运行

    sudo apt-get update && sudo apt-get upgrade && sudo apt-get autoremove

    如果输出日志说

    Errors were encountered while processing:  
python3.6-minimal  
python-minimal  
python3.6  
python3.6-dev

    尝试输入sudo apt-get install --fix-broken

    如果您在处理该软件包时仍然遇到错误，请尝试清除并删除所有 python 并重新安装，请按照

    sudo apt-get purge python* && sudo apt-get autoclean && sudo apt-get install python*

    希望这可以帮助。

    • 10

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