[Trisquel-users] Re : How to allow 2nd user?

[magicbanana]

The user who currently has administrative privileges should add the other  
user name to some group. I guess the "adm" group is the one missing (the  
'groups' command can be used to check that out):
$ sudo adduser 2nd adm
In the example above the user is named "2nd". Change it accordingly.