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單項(xiàng)選擇題

Which of the following commands should be used to watch system errors as they are logged？（）

A. errpt -c
B. tail -f /var/adm/ras/errlog
C. syslogd -d
D. /usr/lib/errdemon -s 8192

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單項(xiàng)選擇題

Which fileset includes the commands vmstat and sar？（）

A. bos.perf
B. bos.acct
C. bos.adt.samples
D. perfagent.tools

單項(xiàng)選擇題

How are hardware errors removed from an error report that are more than 30 days old？（）

A. /usr/bin/errpt -d H 30
B. /usr/sbin/errclear - J H 30
C. /usr/bin/errclear -d H 30
D. /usr/sbin/errclear -j H 30