To Prevent a Specific User from Scheduling Tasks with At

question 141

Multiple Choice

To prevent a specific user from scheduling tasks with at, what should the administrator do?

• A) Add the specific user to /etc/at.allow file.
• B) Add the specific user to [deny] section in the /etc/atd.conf file.
• C) Add the specific user to /etc/at.deny file.
• D) Add the specific user to nojobs group.
• E) Run the following: atd --deny [user].