corey flynn (cflynn) currently belongs to several groups. due to some recent restructuring, he no longer needs to be a member of the hr group. to preserve existing group membership, use the usermod -g command listing all groups to which the user must belong. do not include the primary group name in the list of groups. in this lab, your task is to: remove cflynn from the hr group. preserve all other group memberships. view the /etc/group file or use the groups command to verify the changes.
