GROUP(5)
NAME
group − group file
DESCRIPTION
The file /etc/group contains, for each group, the following information: group name numerical group ID a comma-separated list of all users allowed in the group
This is an ASCII file. The fields are separated by colons; each group is separated from the next by a newline. If the password field is null, no group password is demanded.
This file resides in the /etc directory, and normally has general read permission.
NOTES
On DOMAIN Systems, the group file is created from network registry information by the crpasswd(8) program.
FILES
/etc/group group information file