I did a
usermod to add the current user
user in a group, but when I run
id -Gn it only shows the main user's group:
[user@computer ~]$ id -Gn user
But when I specify the user, it works normally:
[user@computer ~]$ id -Gn user user newgroup
Do you have an idea why it works like it? Am I missing something concerning the groups management in UNIX?