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单选题
An administrator attempted to run a sar -u report and received the following error： sar： 0551-201 Cannot open /var/adm/sa/sa07. Which of the following should be scheduled in adm’s crontab to obtain sar reports？（）
A
sa1
B
sar
C
vmtune
D
schedtune
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考题
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sarB
sa1C
vmoD
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考题
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sar B
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考题
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sar -q B
sar -P C
sar -d D
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考题
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考题
单选题Which of the following commands should be used to obtain a detailed output of the system error log?（）A
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errpt -D D
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考题
单选题An Operator is in /var/tmp and needs to go to /var/adm. Which of the following is correct?（）A
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考题
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/var/adm/wtmpB
/etc/security/failedloginC
/smit.scriptD
/proc
考题
单选题An administrator attempted to run a sar -u report and received the following error： sar： 0551-201 Cannot open /var/adm/sa/sa07. Which of the following should be scheduled in adm’s crontab to obtain sar reports？（）A
sa1B
sarC
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schedtune
考题
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chdevB
cfgmgrC
vmtuneD
schedtune
考题
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lsvg -l rootvg B
sysdumpdev -e C
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cd /var/adm/ras
考题
单选题Which of the following commands should be used to watch system errors as they are logged？（）A
errpt -cB
tail -f /var/adm/ras/errlogC
syslogd -dD
/usr/lib/errdemon -s 8192
考题
单选题Which of the following commands should be used to set network attributes on a currently running kernel？（）A
noB
chdevC
vmtuneD
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