Ubuntu18 Rom Network

Even the Internet is not a virtual machine

After installing the desktop version found not ping Ubuntu18

Solution

1. Open the red line

 

2. Click Settings

 

3. Enter the IP address, gateway, DNS

 

 

 

Question two

 vi edit mode, the arrow keys, and delete take. Press the arrow keys letters appear

 

If the network is open

Enter the following command: sudo APT-GET install vim-gtk