CD
RD
MD
SD
第1题：
Which of the following commands would be used to verify the integrity of critical system files?（）
第2题：
Which of the following commands would be used to display the IP address on a UNIX/Linux computer?（）
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 obtain a detailed output of the system error log?（）
第5题：
Which of the following commands is used to delete an empty directory?（）
第6题：
Which of the following tools is used to consolidate files and folders on a local drive?（）
第7题：
Which of the following commands are used to create folders in a command prompt？（）
第8题：
Which of the following commands should be used to monitor disk utilization during the time a system is experiencing a disk I/O performance problem？（）
第9题：
Which of the following commands should be used to show DNS information？（）
第10题：
Which of the following AIX commands will create an NIS map file（s）？（）