Log in to your Linux virtual machine using your regular user account and open a terminal.

At the command prompt, type ls l /dev/tty6 and press Enter. What device does /dev/tty6 represent? Is this file a block or character device file? Why? What are the major and minor numbers for this file?

At the command prompt, type ls l /dev/tty? and press Enter. What is similar about all of these files? Is the major number different for each file? Is the minor number different for each file? Why?

At the command prompt, type find /dev and press Enter to list all of the filenames underneath the /dev directory. Are there many files?

Next, type du s /dev at the command prompt and press Enter. How large in kilobytes are all files within the /dev directory? Why?

At the command prompt, type cat /proc/devices | more and press Enter. Which devices and major numbers are present on your system? What character devices have a major number of 4?