group(5) File Formats Manual group(5) (NAME) group - (DESCRIPTION) /etc/group . : group_name:password:GID:user_list : group_name . password () . . GID . user_list . (FILES) /etc/group (BUGS) initgroups(3) 4.2BSD : /etc/group . (SEE ALSO) chgrp(1), gpasswd(1), groups(1), login(1), newgrp(1), sg(1), getgrent(3), getgrnam(3), gshadow(5), passwd(5), vigr(8) Linux man-pages 6.9.1 2024-05-02 group(5)