我无法安装任何软件包，问题始于我尝试安装ruby2.0。之前，apt-get可以安装所有内容。但现在，每个包都返回此错误：
Processing triggers for man-db (2.6.7.1-1ubuntu1) ...
dpkg: error processing package gnome-session-bin (--configure):
package gnome-session-bin is not ready for configuration
cannot configure (current status `half-installed')
我也尝试过
sudo dpkg gnome-session-bin --configure
dpkg: error processing package gnome-session-bin (--configure):
package gnome-session-bin is not ready for configuration
cannot configure (current status `half-installed')
Errors were encountered while processing:
gnome-session-bin
我已经清理了我的/var/lib/dpkg/info/目录，
sudo apt-get autoclean
sudo apt-get update
sudo apt-get upgrade
sudo apt-get install -f
根本不起作用。什么是半安装包？我该如何摆脱它？
答案1
我已经使用 synaptic 解决了这个问题。我重新安装了 gnome-session-bin 软件包，系统运行正常