單項選擇題

A System p administrator would like to verify the user definitions in the /etc/passwd file.
Which of the following commands will accomplish this（）

A.sysck
B.usrck
C.lssec
D.lsuser

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單項選擇題

A System p administrator has an application that has the data in volume group appvg.
Which of the following commands will back up the contents of appvg to the tape in /dev/rmt0 and check for any read errors （）

A.savevg -mf /dev/rmt0 appvg
B.savevg -cvf /dev/rmt0 appvg
C.savevg -vf /dev/rmt0 appvg
D.savevg -f /dev/rmt0 -V appvg

單項選擇題

Which of the following commands would a system administrator use to automate monitoring and notification of filling filesystems （）

A.startcondresp
B.filemon
C.lsfs
D.mount

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