单项选择题
A.Base AIX Install media. B.Base VIOS Install media. C.AIX Expansion Pack media. D.VIOS Expansion Pack media.
WhatisthecorrectcommandforcreatinganewuserIDauthenticat...
单项选择题What is the correct command for creating a new user ID authenticated with LDAP？（）
A.mkuser -R LDAP B.mkuser -L LDAP C.mkuser -auth LDAP D.mkuser -a auth1=LDAP
Anadministratortryingtorestoreabackupfromtapeencounters...
单项选择题An administrator trying to restore a backup from tape encounters read errors. The administrator suspects that it could be an issue with the block device. What is the appropriate method to resolve this issue？（）
A.Set the block size to 0. B.Read the tape using the tctl command. C.Use the ’cpio’ command to override tape device settings. D.Run the ’dd’ command to identify the block size from the tape.
Whichsinglecompound’chmod’commandwouldachievethesameres...
单项选择题Which single compound ’chmod’ command would achieve the same result as these four commands？（）
A.chmod go+w mydir B.chmod go-w mydir C.chmod go-w-x mydir D.chmod go-w+x mydir
