Thierry de Coulon wrote:
> Aptitude install trinity-desktop says: couldn't find any package

I'm not sure where I got that name, the only one mentioned on the
Debian install page (https://wiki.trinitydesktop.org/DebianInstall) is
tde-trinity and the only one I've used on the PI is tdebase-trinity.

I've used tde-trinity in the past (i386) and it is pretty complete (to
much stuff I never use). I'm not sure where desktop-base-trinity fits
in, or if trinity-desktop-all is a valid option.