由于postrm脚本错误，无法删除openmediavault包

Question

成功地建立了SABnzb，Sick胡子和Couch土豆，所有这些都运作良好

我对Ubuntu12.04服务器有问题。当尝试升级或安装任何软件包时，会出现错误，并且失败如下所示

Now updating apache2-utils ..
Installing package(s) with command apt-get -y install apache2-utils ..
Reading package lists...
Building dependency tree...
Reading state information...

The following packages will be REMOVED:
  openmediavault-omvextrasorg

The following packages will be upgraded:
  apache2-utils
1 upgraded, 0 newly installed, 1 to remove and 12 not upgraded.
1 not fully installed or removed.
Need to get 0 B/91.4 kB of archives.
After this operation, 337 kB disk space will be freed.
(Reading database ... 120507 files and directories currently installed.)
Removing openmediavault-omvextrasorg ...
/var/lib/dpkg/info/openmediavault-omvextrasorg.postrm: 23: .: Can't open /etc/default/openmediavault
dpkg: error processing openmediavault-omvextrasorg (--remove):
 subprocess installed post-removal script returned error exit status 2
Errors were encountered while processing:
 openmediavault-omvextrasorg
E: Sub-process /usr/bin/dpkg returned an error code (1)
.. install failed!

No packages were installed. Check the messages above for the cause of the error.
<-  Return to package list 

(这来自Webmin，但如果使用Putty或直接在机器上使用，结果是相同的)

我有一个带有8GRAM的HP微服务器N54L

Answer 1

以下是一些选择：

1. 精确修复：touch /etc/default/openmediavault并重试。可能还有其他问题你需要解决。
2. 从轨道上核爆它：rm /var/lib/dpkg/info/openmediavault-omvextrasorg.postrm

我已经发现，有许多.deb前/后脚本是在假设可能不正确的情况下编写的。我最喜欢的一个脚本是预录制脚本，它假定守护进程仍然在运行，并在不运行时导致apt-get失败。

编辑:看看https://github.com/OpenMediaVault-Plugin-Developers/openmediavault-omvextrasorg/blob/master/debian/postrm，我猜(1)会失败。使用(2)您可能需要运行以下命令：

/bin/rm -f /etc/apt/preferences.d/99omv-extras-org*
/bin/rm -f /etc/apt/sources.list.d/omv-extras-org-*.list

Answer 2

我也被送达了，我也被送达了，只需要删除软件包apt-get -force-是的，删除openmediavault-omvextrasorg。