$ curl cheat.sh/

# groupadd
# Add user groups to the system.
# See also: `groups`, `groupdel`, `groupmod`.
# More information: <https://manned.org/groupadd>.

# Create a new group:
sudo groupadd group_name

# Create a new system group:
sudo groupadd --system group_name

# Create a new group with the specific groupid:
sudo groupadd --gid id group_name

$

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