Initial setup from command line

initial-setup 

show interfaces

ubnt@ubnt:~$ show interfaces
 Codes: S - State, L - Link, u - Up, D - Down, A - Admin Down
 Interface    IP Address                        S/L  Description                 
 ---------    ----------                        ---  -----------                 
 br0          10.2.2.1/24                  u/u  Local Bridge                
 br0.73       -                                 u/u                              
 br0.75       -                                 u/u                              
 eth0         192.168.99.1/24                   u/u  Internet                    
 eth1         -                                 u/u  Local Bridge                
 eth2         -                                 u/D  Local Bridge                
 eth3         -                                 u/u  eth3-pc1      
 eth4         -                                 u/u  eth4-printer         
 eth5         -                                 u/u  eth5-pc3 
 eth6         -                                 u/u  eth6-rotuer         
 eth7         -                                 u/u  eth7-extra                 
 lo           127.0.0.1/8                       u/u                              
              ::1/128                          
 ubnt@ubnt:~$

Double tab in session to show more commands

wsubnt@ubnt:~$ 
 Possible completions:
   add           Add an object to a service
   clear         Clear system information
   configure     Enter configure mode
   connect       Establish a connection
   copy          Copy data
   debug         Enable debugging of specified routing protocol
   delete        Delete a file
   disconnect    Take down a connection
   generate      Generate an object 
   initial-setup Enter initial configuration dialog
   no            Disable or reset operational variable
   ping          Send Internet Control Message Protocol (ICMP) echo request
   ping6         Send IPv6 Internet Control Message Protocol (ICMP) echo request
   reboot        Reboot the system
   release       Release specified variable
   rename        Re-name something.
   renew         Renew specified variable
   reset         Reset a service 
   restart       Restart a service
   set           Set system or shell options
   show          Show system information
 ubnt@ubnt:~$ ws