Which of the following details can be found in an entry of a user specific crontab? (Choose TWO correct answers.)
Each entry in a crontab must end with what character?
To prevent a specific user from scheduling tasks with at, what should the administrator do?
Which of the following crontab entries will execute myscript at 30 minutes past every hour on Sundays?
Which of the following files assigns a user to its primary group?
What is true regarding the statement beginning with #! that is found in the first line of a script?
