list groups in linux code example
Example 1: linux show groups
cut -d: -f1 /etc/group | sort
Example 2: how to check user in group linux
# to see the group joined by current user
$ id
groups
groups {USERNAME}
groups vivek
cut -d: -f1 /etc/group | sort
# to see the group joined by current user
$ id
groups
groups {USERNAME}
groups vivek