List all members of one or more unix groups
Based on a utility called zed posted by William H. McCloskey, Jr. on superuser.com: https://superuser.com/questions/279891/list-all-members-of-a-group-mac-os-x
List all members of one or more unix groups
Based on a utility called zed posted by William H. McCloskey, Jr. on superuser.com: https://superuser.com/questions/279891/list-all-members-of-a-group-mac-os-x