A system administrator has been asked to document the hardware configuration of a system. Which command can be used to assist in this task？（）

单项选择题Atsysteminstall，the etc syslog.conffilespecifiesthatmessagesbeloggedforwhichfacilities？（）

A.communications
B.kernel
C.security
D.none

单项选择题Asystemadministratorwasaskedtologinformationonpossiblesecuritybreachesonaserver.Whichfileshouldadditionalentriesbeaddedtocapturethisinformation？（）

A./var/adm/sulog
B./etc/syslog.conf
C./etc/security/sysck.cfg
D./etc/security/login.cfg