Which procedure should be used to configure the system to prevent all users from using the ’at’ command()?  

A . Create a /var/adm/cron/at.allow file with no entries B . Create a /var/adm/cron/at.deny file with ’*’ as the only entry C . Create a /var/adm/at/at.deny file with ’ALL’ as the only entry D . Create a /var/adm/at/at.allow file with ’NONE’ as the only entry

时间:2022-09-18 11:13:23 所属题库:IBM(000-104)题库

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