单项选择题
An administrator must verify all filesets are completely installed before an upgrade. Which of the following commands will perform this task（）
A.Islpp -v B.Ippchk -v C.installp -v D.instfix -v
Anadministratorperformsanauditonthe/usrfilesystemandfin...
单项选择题An administrator performs an audit on the /usr filesystem and finds the following permissions： -rwsr-xr-x 1 root sys 514288 Jun 18 09：40 /usr/local/bin/nmon Which of the following methods can the administrator use to remove a potential security risk（）
A.rm /usr/local/bin/nmon B.chmod u-s /usr/local/bin/nmon C.Reinstall the file from the appropriate fileset D.chmod go-rx /usr/local/bin/nmon
An administrator just completed an AIX installati...
An administrator just completed an AIX installation but suspects that not all filesets installed completely. Which of the following commands would verify that all filesets are completely installed（）
A.installp -E B.Islpp -E C.Ippchk -c D.instfix -c
ASystempadministratorsuspectstheyarereceivinganerrorfro...
单项选择题A System p administrator suspects they are receiving an error from one of their nightly cron jobs. The job is： 0 1 * * * /usr/local/bin/nightlycheck.pl Where should the administrator first look for errors reported by this cron job（）
A./var/log/syslog.out B.var/log/cron.log C./var/spool/cron/logs D.mail
