GROUPS(1) BSD General Commands Manual GROUPS(1)NAMEgroups — show group memberships
The groups utility has been obsoleted by the id(1) utility, and is equiv‐
alent to “id -Gn [user]”. The command “id -p” is suggested for normal
The groups utility displays the groups to which you (or the optionally
specified user) belong.
The groups utility exits 0 on success, and >0 if an error occurs.
May 22, 2018