[Trisquel-users] How to connect with wireless network from the console environment (command line)?

I've installed Trisquel 7 Console Environment via netinstall as a step to install XFCE without any other desktop enviroment. However, I can't sucessfully connect to the internet from there. I've tried pluging an ethernet cable but it didn't worked. So I've tried to follow theses

Re: [Trisquel-users] How to connect with wireless network from the console environment (command line)?

see the man page for nmcli, a console ui for the network manager service.