在HP£­UX系统中，查看操作系统版本和license的命令是（)。

A.cmrunnode

B.cmrunpkg

C.cmhaltcl

D.cmviewcl

A.uname

B.hostname

C.model

D.lsuser

A.cmrunnode

B.cmrunpkg

C.cmhaltcl

D.cmviewcl

A.cat

B.cp

C.ls

D.grep

A.lanscan

B.ifconfig

C.ioscan

D.ioscan-fnC disk

A.nice

B.renice

C.pri

D.ni

A.WINDOWS

B.SUN的Solaris操作系统

C.IBM的AIX操作系统

D.HP的UX操作系统

A.var/adm/syslog/syslog.log

B./var/optesmon/log/enevt/log

C.MP卡下SEL查看

D./var/etc/hardwarlog

A.more/var/adm/btmp

B.strings/etc/lvmtab

C.more/var/adm/syslog

D.cat/etc/hosts

A.machinfo

B.uname–a

C.who

D.bdf