A system administrator wants to allow most users to be able to run cron jobs, but wants to specifically prevent a couple of users from doing so. Which of the following files could the administrator edit to disallow these users from creating cron jobs?
A. /etc/cron.deny
B. /etc/cron.d/cron.deny
C. /etc/cron.allow
D. /etc/cron.d/cron.allow
Answer: A
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Answer the following questions true (T) or false (F)
1. You can have a name spelled the same in two different namespaces with no conflict in your program. 2. You can use #define to define a name for a C++ variable.
An AND condition is a logical test that compares two conditions, and returns:
A) true only if both of the conditions are false. B) true if the first condition is false and the second condition is true. C) true if the first condition is true and the second condition is false. D) true only if both of the conditions are true.
Identify the letter of the choice that best matches the phrase or definition.
A. Pre-publishing testing by people B. Ensures that all of your pages are attached to correct templates and style sheets for consistency C. Provides details about site pages D. One of the reports in the Problems category of the Site Summary report E. One of the reports in the Shared Content category of the Site Summary report F. Format of a report that allows for easy sharing of its content with others G. Selected within the Accessibility Checker H. A software program that responds to requests from browsers I. Provides your connection to the Internet J. Allows a company space on a server to store the necessary programs and files to keep an Internet connection open and secure at all times
Which of the following does NOT happen when you add a 25th item to the Office Clipboard?
A. The last item you collected is deleted. B. The first item you collected is deleted. C. The existing items on the Clipboard are moved down the task pane. D. The new item is displayed at the top of the Clipboard task pane.