[问题解决]Ubuntu软件安装出错：Sub-process /usr/bin/dpkg returned an error [转]
[原文]
具体错误为：E: Sub-process /usr/bin/dpkg returned an error code (1)
或是：E: Sub-process /usr/bin/dpkg returned an error code (2)
可以这样解决：
cd /var/lib/dpkg
sudo mv info info.bak
sudo mkdir info
