$14$

At the command prompt, type ls $/$boot and press Enter. Next, type

ls $$l $/$boot and press Enter. What additional information is

available on the screen? What types of files are available in the $/$boot

directory? At the command prompt, type ll $/$boot and press Enter.

Is the output any different from that of the ls $$l $/$boot command

you just entered? Why or why not?