[Trisquel-users] Re : Netinstall wrong desktop default: how do I change it?

[magicbanana]

You can switch to a terminal with Ctrl+Alt+F1 (or F2 or F3 or ... or F6).  
After logging in, you can fix your problem. To remove all graphical  
applications, I would try to remove the "x11-common" package (and all  
packages that depend on it):
$ sudo apt-get remove --purge x11-common