What file contains the configuration for the network interface em0 on an OpenBSD system'? (Specify the full name of the file, including path.)
Which of the following commands have to be used in order to update FreeBSD? (Choose TWO correct answers.)
Which of the following chmod commands changes the permission of the file text. txt to 750?
Which of the following programs can be used to enumerate all responsive hosts on a subnet?
Which option of the crontab command opens the current user's crontab in an editor?
