卸载重装：
sudo apt-get autoremove software-center --purge
显示：
rmdir: 删除 “/var/cache/software-center/xapian/” 失败: 没有那个文件或目录
dpkg：处理 software-center (--purge)时出错：
子进程 已安装 post-removal 脚本 返回了错误号 1
在处理时有错误发生：
software-center
E: Sub-process /usr/bin/dpkg returned an error code (1)
查找了一下，心无发现ubuntu软件中心打不开了，法打
sudo mkdir /var/cache/software-center
sudo mkdir /var/cache/software-center/xapian
sudo apt-get autoremove software-center --purge
sudo apt-get install software-center
一切正常。办法软件中心是更新打开了，
初步判断是后软因为安装那个webqq客户端的时候，
不过还是中解决碰到了个问题，添加了linuxdeepin（深度）的心无软件源导致的。我不会VIM -.-!）
用以下内容替换其中的法打文本：
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=11.10
DISTRIB_CODENAME=oneiric
DISTRIB_DESCRIPTION=“Ubuntu 11.10″
OK， 昨天在ubuntu的中安装了一下“Python版webqq客户端”程序， 关键词：ubuntuubuntu更新后软件中心无法打开的办法解决办法
gongstring@chz-desktop:~$ software-center
Traceback (most recent call last):
File "/usr/bin/software-center", line 149, in <module>
from softwarecenter.ui.gtk3.app import SoftwareCenterAppGtk3
File "/usr/share/software-center/softwarecenter/ui/gtk3/app.py", line 49, in <module>
from softwarecenter.db.application import Application
File "/usr/share/software-center/softwarecenter/db/application.py", line 25, in <module>
from softwarecenter.backend.channel import is_channel_available
File "/usr/share/software-center/softwarecenter/backend/channel.py", line 25, in <module>
from softwarecenter.distro import get_distro
File "/usr/share/software-center/softwarecenter/distro/__init__.py", line 165, in <module>
distro_instance=_get_distro()
File "/usr/share/software-center/softwarecenter/distro/__init__.py", line 148, in _get_distro
module = __import__(distro_id, globals(), locals(), [], -1)
ImportError: No module named LinuxDeepin
解决办法如下：
sudo gedit /etc/lsb-release （好吧，此时应该就可以打开软件源、
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