Question 81

The ________ command is used to add a group to the system.

Question 82

How is the file format of /etc/crontab different from a normal crontab file? (Select TWO correct answers)
  • Question 83

    Which configuration file contains the default options for SSH clients?
  • Question 84

    How many IP addresses can be used for unique hosts inside the IPv4 subnet 192.168.2.128/26?
  • Question 85

    FILL BLANK
    Which command included in NetworkManager is a curses application which provides easy acces to the NetworkManager on the command line? (Specify only the command without any path or parameters.)