[Trisquel-users] How to netinstall from trisquel gnome usb?

[freeworld4]

How do I do a net install from trisquel gnome cd/usb? So then I don't have to  
make another usb with netinstall installed on it. How can I install gnome  
shell after installing from net install?

I am reinstalling trisquel to start fresh cause I messed up something and the  
partition outside of home for the apps keeps on filling all the way up. I  
think it might have to do with using an unofficial libre linux kernel. But I  
am not sure. I tried cleaning cache with bleachbit still have issues. The log  
file is over flowing in var.