Ubuntu网络连接图标消失解决方法

# ubuntu 13.04 网络连接图标消失解决方法
sudo service network-manager stop
sudo rm /var/lib/NetworkManager/NetworkManager.state
sudo service network-manager start
sudo vi /etc/NetworkManager/NetworkManager.conf  将false改为true保存。 
sudo service network-manager restart

原文地址:https://www.cnblogs.com/robbychan/p/3786913.html