[Trisquel-users] Re : How to install Wine in Trisquel 8?

[lcerf]

That looks OK.  If there are package repositories to remove, they must be  
define in files in /etc/apt/sources.list.d

Notice that you can use as well a graphical interface to manage the software  
repositories: "Software & Updates" in the "System Settings" (well, that is  
for Trisquel 7 at least).