Listing all groups in Linux
December 8, 2023
All groups which exists in Linux can be found in /etc/group.
$ cat /etc/group
root:x:0:
wheel:x:1:wilson
kmem:x:2:
tty:x:3:
messagebus:x:4:
disk:x:6:
audio:x:17:
...
nogroup:x:65534:
To list the groups of which current user is member of, use groups command.
$ groups
users wheel networkmanager podman