dpkg error

 

在ubuntu乱搞，突然出现错误

dpkg: error: cannot read info directory: No such file or directory
E: Sub-process /usr/bin/dpkg returned an error code (2)

搜了好久，找到了解决方案

http://ubuntuforums.org/showthread.php?t=2009399

sudo mkdir /var/lib/dpkg/info
sudo apt-get update