Question 76

Which of the following commands sets the SetUID permission on the executable /bin/foo?
chmod 4755 /bin/foo
  • Question 77

    Which of the following commands print the current working directory when using a Bash shell? (Choose two.)
  • Question 78

    Which of the following options is used in a GRUB Legacy configuration file to define the amount of time that the GRUB menu will be shown to the user?
  • Question 79

    In the vi editor, what vi command will copy (but not paste) from the current line at the cursor and the following 16 lines (17 lines total)?
    Specify the correct vi command without spaces.

    Question 80

    Which of the following commands displays the contents of a gzip compressed tar archive?
    gzip archive.tgz | tar xvf -