____ provides hierarchical access to the system objects, drives, folders, and files stored on the computer.

The first command causes echo to display the characters c, a, and t on the screen. The second command uses cat to copy the contents of a file named echo to the screen. If there is no file named echo, cat displays an error message.

What will be an ideal response?

You can use the delete() function to delete files.

Answer the following statement true (T) or false (F)