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更新 1

tag-icon • tag-icon apt package-management upgrade python samba
更新 1

嗨，我是 Ubuntu 新手，我已经爱上它了。我刚刚检查了 Ubuntu-Budgie（Ubuntu 18.04.4 LTS）的更新，在更新过程中我遇到了以下错误。

这是场景，我尝试了这个命令 -sudo apt upgrade我得到了以下输出

Reading package lists... Done
Building dependency tree       
Reading state information... Done
Calculating upgrade... Done
The following packages will be upgraded:
  python-samba
1 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
1 not fully installed or removed.
Need to get 0 B/1,919 kB of archives.
After this operation, 0 B of additional disk space will be used.
Do you want to continue? [Y/n] y
(Reading database ... 365163 files and directories currently installed.)
Preparing to unpack .../python-samba_2%3a4.7.6+dfsg~ubuntu-0ubuntu2.16_amd64.deb ...
/var/lib/dpkg/info/python-samba.prerm: 6: /var/lib/dpkg/info/python-samba.prerm: pyclean: not found
dpkg: warning: old python-samba package pre-removal script subprocess returned error exit status 127
dpkg: trying script from the new package instead ...
/var/lib/dpkg/tmp.ci/prerm: 6: /var/lib/dpkg/tmp.ci/prerm: pyclean: not found
dpkg: error processing archive /var/cache/apt/archives/python-samba_2%3a4.7.6+dfsg~ubuntu-0ubuntu2.16_amd64.deb (--unpack):
 new python-samba package pre-removal script subprocess returned error exit status 127
/var/lib/dpkg/info/python-samba.postinst: 6: /var/lib/dpkg/info/python-samba.postinst: pycompile: not found
dpkg: error while cleaning up:
 installed python-samba package post-installation script subprocess returned error exit status 127
Errors were encountered while processing:
 /var/cache/apt/archives/python-samba_2%3a4.7.6+dfsg~ubuntu-0ubuntu2.16_amd64.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)

除了根据谷歌搜索修复此问题之外，我还尝试了以下命令

sudo apt autoremove
sudo apt clean
sudo apt autoclean
sudo apt remove python-samba
sudo apt install --reinstall python-samba
sudo dpkg --configure -a
sudo apt --fix-broken install

但我的电脑什么都没用，输出结果还是一样，你能帮我理解并解决这个问题吗？谢谢。

更新 1

根据评论尝试了这个命令-sudo apt install python-minimal我得到了以下错误

Reading package lists... Done
Building dependency tree       
Reading state information... Done
python-minimal is already the newest version (2.7.15~rc1-1).
python-minimal set to manually installed.
Suggested packages:
  python-gpgme
The following packages will be upgraded:
  python-samba
1 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
1 not fully installed or removed.
Need to get 0 B/1,919 kB of archives.
After this operation, 0 B of additional disk space will be used.
(Reading database ... 365163 files and directories currently installed.)
Preparing to unpack .../python-samba_2%3a4.7.6+dfsg~ubuntu-0ubuntu2.16_amd64.deb ...
/var/lib/dpkg/info/python-samba.prerm: 6: /var/lib/dpkg/info/python-samba.prerm: pyclean: not found
dpkg: warning: old python-samba package pre-removal script subprocess returned error exit status 127
dpkg: trying script from the new package instead ...
/var/lib/dpkg/tmp.ci/prerm: 6: /var/lib/dpkg/tmp.ci/prerm: pyclean: not found
dpkg: error processing archive /var/cache/apt/archives/python-samba_2%3a4.7.6+dfsg~ubuntu-0ubuntu2.16_amd64.deb (--unpack):
 new python-samba package pre-removal script subprocess returned error exit status 127
/var/lib/dpkg/info/python-samba.postinst: 6: /var/lib/dpkg/info/python-samba.postinst: pycompile: not found
dpkg: error while cleaning up:
 installed python-samba package post-installation script subprocess returned error exit status 127
Errors were encountered while processing:
 /var/cache/apt/archives/python-samba_2%3a4.7.6+dfsg~ubuntu-0ubuntu2.16_amd64.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)

更新 2 和解决方案

我尝试了以下命令，并且根据提供的解决方案，它对我有用。

sudo apt-get -m --reinstall install python python-minimal dh-python
sudo apt-get -f install
sudo apt install --reinstall python-minimal

答案1

您有关于缺失pyclean& 的错误pycompile

/var/lib/dpkg/info/python-samba.prerm: 6: /var/lib/dpkg/info/python-samba.prerm: pyclean: not found
...
/var/lib/dpkg/tmp.ci/prerm: 6: /var/lib/dpkg/tmp.ci/prerm: pyclean: not found
/var/lib/dpkg/info/python-samba.postinst: 6: /var/lib/dpkg/info/python-samba.postinst: pycompile: not found

两者都包含在python-minimum软件包中。可能您手动将其删除。

尝试重新安装：

sudo apt install --reinstall python-minimal

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