下列哪些不是监控Linux网卡流量的命令（)

A.fdisk

B.find

C.mkdir

D.vmstat

A.iptraf

B.netwatch

C.iftop

D.free

A.vmstat

B.sar

C.iostat

D.iotop

A.intdconf

B.showipconf

C.ifconfig

D.ipconfig

A.format

B.mkfs.ext2

C.fdisk

A.format

B.fd

C.mkfs.ext2

D.mks.ext3

A.ifconfig

B.ip a

C.ip addr

D.ipconfig

A.ran

B.free

C.ran-status

D.report

A.init6

B.shutdown-rnow

C.reboot

D.shutdown–h

A.help

B.man

C.info

D.whatis