where config_file is one of lsb.resources, lsb.queues, lsb.users, lsb.hosts, lsf.cluster.clustername, or lsb.serviceclasses.
All entries in the bconf history file which changed the specified configuration file are listed. This includes chages made directly, such as changing a limit, and indirectly, such as deleting the usergroup which must then be removed from the limit.