Question 31

Which of the following are valid stream redirection operators within Bash? (Choose THREE correct answers.)
  • Question 32

    Which of the following commands are valid in the GRUB 2 configuration file? (Choose two.) menuentry
  • Question 33

    Which of the following apt-getsubcommands installs the newest versions of all currently installed packages?
  • Question 34

    Which command must be entered before exiting vi to save the current file as filea.txt?
  • Question 35

    FILL BLANK
    Which System V init configuration file is commonly used to set the default run level? (Specify the full name of the file, including path.)