单项选择题
A.By using the restore -x option followed by /dir1
B.By adding an entry in the /etc/restore.exclude file
C.By using the restore -i option to enter interactive mode and executing the command：delete /dir1
D.By using the restore -i option when running restore to specify a text file containing ’/dir1’ as one of the lines in it.
单项选择题 An administrator suspects someone is modifying a sensitive file， and wants to log access information for this file. Which of the following AIX component accomplishes this？（）
单项选择题 In AIX Version 5.3， a system administrator wants to create a bootlist for normal bootups from a file named /bootlist.norm. Which of the following is the proper command to accomplish this？（）
单项选择题 An administrator is ordering a new Power 550. They will mirror rootvg and are concerned about single points of failure. Which of the following features should be ordered？（）