我运行的是 ubuntu 14.04，最近开始遇到 apt-get 问题。我无法安装或删除任何软件包（下面的错误）。我尝试重新安装这些软件包，尝试删除 deb 文件，但仍然遇到相同的错误。
The following extra packages will be installed:
python3-software-properties software-properties-common
software-properties-gtk
The following packages will be upgraded:
python3-software-properties software-properties-common
software-properties-gtk
3 upgraded, 0 newly installed, 0 to remove and 412 not upgraded.
108 not fully installed or removed.
Need to get 0 B/126 kB of archives.
After this operation, 0 B of additional disk space will be used.
Do you want to continue? [Y/n] y
WARNING: The following packages cannot be authenticated!
dh-python software-properties-common software-properties-gtk
python3-software-properties
Install these packages without verification? [y/N] y
(Reading database ... 305261 files and directories currently installed.)
Preparing to unpack .../software-properties-common_0.92.37.7_all.deb ...
/var/lib/dpkg/info/software-properties-common.prerm: 6: /var/lib/dpkg/info/software-properties-common.prerm: py3clean: not found
dpkg: warning: subprocess old pre-removal script 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: py3clean: not found
dpkg: error processing archive /var/cache/apt/archives/software-properties-common_0.92.37.7_all.deb (--unpack):
subprocess new pre-removal script returned error exit status 127
/var/lib/dpkg/info/software-properties-common.postinst: 6: /var/lib/dpkg/info/software-properties-common.postinst: py3compile: not found
dpkg: error while cleaning up:
subprocess installed post-installation script returned error exit status 127
Preparing to unpack .../software-properties-gtk_0.92.37.7_all.deb ...
/var/lib/dpkg/info/software-properties-gtk.prerm: 6: /var/lib/dpkg/info/software-properties-gtk.prerm: py3clean: not found
dpkg: warning: subprocess old pre-removal script 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: py3clean: not found
dpkg: error processing archive /var/cache/apt/archives/software-properties-gtk_0.92.37.7_all.deb (--unpack):
subprocess new pre-removal script returned error exit status 127
/var/lib/dpkg/info/software-properties-gtk.postinst: 6: /var/lib/dpkg/info/software-properties-gtk.postinst: py3compile: not found
dpkg: error while cleaning up:
subprocess installed post-installation script returned error exit status 127
Preparing to unpack .../python3-software-properties_0.92.37.7_all.deb ...
/var/lib/dpkg/info/python3-software-properties.prerm: 6: /var/lib/dpkg/info/python3-software-properties.prerm: py3clean: not found
dpkg: warning: subprocess old pre-removal script 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: py3clean: not found
dpkg: error processing archive /var/cache/apt/archives/python3-software-properties_0.92.37.7_all.deb (--unpack):
subprocess new pre-removal script returned error exit status 127
/var/lib/dpkg/info/python3-software-properties.postinst: 6: /var/lib/dpkg/info/python3-software-properties.postinst: py3compile: not found
dpkg: error while cleaning up:
subprocess installed post-installation script returned error exit status 127
Errors were encountered while processing:
/var/cache/apt/archives/software-properties-common_0.92.37.7_all.deb
/var/cache/apt/archives/software-properties-gtk_0.92.37.7_all.deb
/var/cache/apt/archives/python3-software-properties_0.92.37.7_all.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)
答案1
py3compile：未找到
该py3compile命令是包的一部分python3-minimal，似乎已损坏。
要解决此问题，请尝试以下操作：
通过以下方式纠正依赖关系已损坏的系统：
sudo apt-get -f install通过以下方式重新配置所有已解压但未配置的包：
sudo dpkg --configure -a如果上述方法不起作用，请尝试
python3-minimal通过以下方式重新安装软件包：sudo apt install -f --reinstall python3-minimal或者运行：
apt-get download python3-minimal sudo dpkg -i *python3*.deb sudo apt install -f或者下载
.pkg来自 kernel.org 的文件并通过以下方式从文件安装：sudo dpkg -i python3-minimal_*.deb
然后确保py3compile命令py3clean可运行并且可从PATH变量访问。