You are logged in as root
What command do you run to find out what groups user bruno belongs to?
Answer: groups
Explanation:
/usr/bin/groups
groups displays current user’s groups
groups username displays username’s groups
what groups user bruno belongs to?
You are logged in as root
What command do you run to find out what groups user bruno belongs to?
This should be groups bruno and not just groups as you are logged in as root.