E: Sub-process /usr/bin/dpkg returned an error code (1)解决办法

E: Sub-process /usr/bin/dpkg returned an error code (1)解决办法
安装libapache2-svn出现了这个错误，是由于apt－get安装软件时出现了类似于：

dpkg: error processing package libapache2-mod-svn (--configure):
 subprocess installed post-installation script returned error exit status 1
No apport report written because the error message indicates its a followup error from a previous failure.
                                                                                                          dpkg: dependency problems prevent configuration of libapache2-svn:
 libapache2-svn depends on libapache2-mod-svn; however:
  Package libapache2-mod-svn is not configured yet.

dpkg: error processing package libapache2-svn (--configure):
 dependency problems - leaving unconfigured
Errors were encountered while processing:
 libapache2-mod-svn
 libapache2-svn
E: Sub-process /usr/bin/dpkg returned an error code (1)

解决办法:

现将info文件夹更名

sudo mv /var/lib/dpkg/info /var/lib/dpkg/info.bk

新建一个新的info文件夹

sudo mkdir /var/lib/dpkg/info

安装修复

sudo apt-get update
$sudoapt-get install -f 

执行完上一步操作后，在info文件夹下生成一些文件，现将这些文件全部移到info.bk文件夹下

sudo mv /var/lib/dpkg/info/* /var/lib/dpkg/info.bk

把自己新建的info文件夹删掉

sudo rm -rf /var/lib/dpkg/info

恢复原有info文件夹，修改名字

sudo mv /var/lib/dpkg/info.bk /var/lib/dpkg/info

到这里已经成功安装了，但我还遇到了相关文件的缺失，例如

/etc/apache2/mods-available/dav_svn.conf

但是现在至少能够正常安装了，直接索性卸载重装

sudo apt-get --purge remove libapache2-mod-svn 
sudo apt-get --purge remove libapache2-svn 
sudo apt-get autoremove

再install一边，恢复正常

本文转载自：https://blog.youkuaiyun.com/stickmangod/article/details/85316142