errpt -d
errpt -a
errpt -D
errpt -i /var/adm/ras/diag_log
第1题：
Which of the following commands should be used to observe the number of system calls per second? （）
第2题：
Which of the following commands should be used to obtain information about the software packages available on the installation media？（）
第3题：
Which of the following dbx commands should be used to obtain a stack trace from a coredump file?（）
第4题：
Which of the following commands should be used to determine if a remote print queue is down?（）
第5题：
Which of the following commands should be used to identify packet sequence problems？（）
第6题：
Which of the following kdb commands is used to obtain a stack trace from a dump? （）
第7题：
Which of the following commands should be used to obtain a detailed output of the system error log?（）
第8题：
Which of the following commands should be used to show DNS information？（）
第9题：
Which of the following WLM commands should be used to monitor performance on a system running wlm？（）
第10题：
Which of the following commands should be used to delete an entry from the /etc/inittab?（）