单项选择题

A. var log syslog.outB.var log cron.logC. var spool cro……

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

<上一题目录下一题>

热门试题

单项选择题ASystempadministratorsuspectstheyarereceivinganerrorfromoneoftheirnightlycronjobs.Thejobis：01*** usr local bin nightlycheck.plWhereshouldtheadministratorfirstlookforerrorsreportedbythiscronjob（）

A./var/log/syslog.out
B./var/log/cron.log
C./var/spool/cron/logs
D.mail

单项选择题An application is no longer required to start up automatically at system boot. Which of the following supported procedures would the administrator use to accomplish this（）

A.Edit the /etc/inittab and comment out the entry that starts the application by placing a at the beginning of the line.
B.Use the chitab command.
C.Use the rmitab command.
D.Edit the /etc/reboot file to remove the entry that starts the application.

单项选择题An administrator is attempting to update a software product. The install is interrupted by a system failure. Which of the following commands would be used to clean up the improperly applied filesets（）

A.Ippchk -C
B.instfix -S
C.installp -c
D.installp -C

单项选择题Whichofthefollowingcommandswilllistallthelogicalvolumesandthefilesystemdistributionacrossaspecificphysicalvolume（）

A.Ispv-I
B.Islv-p
C.Ispv-L
D.Isvg

单项选择题WhichofthefollowingoptionsappliestovirtualEthernetdevices（）

A.A virtual Ethernet adapter can only connect to other partitions within the same system.
B.A virtual Ethernet adapter needs to be connected to an external VLAN capable switch to be able to communicate with other partitions on the same system.
C.A partition can support an unlimited number of virtual Ethernet devices.
D.A virtual Ethernet adapter in the VIO Server that is part of a SEA should not have the "trunk flag" set