Question 11

Which of the following commands determines a file's format by using a definition database file which contains information about all common file types?
type
  • Question 12

    What is the purpose of the lddcommand?
  • Question 13

    Which of the following files exist in a standard GRUB 2 installation? (Choose two.)
  • Question 14

    Which of the following commands print the current working directory when using a Bash shell? (Choose two.)
  • Question 15

    Which of the following commands can perform searches on file contents using regular expressions?