What function can be used to get string input from the keyboard?

Windows 8.1 introduces a set of five charms, which lie along the right side of your screen. You can access these charms by hovering your mouse pointer over the top-right corner of the screen, or on a touch screen by swiping your finger in from the top-right corner

Indicate whether the statement is true or false

By default, the tail utility (Sobell, page 57) displays the last 10 lines of a file. Use tail to display the last 10 lines of a file such as /etc/services.

What will be an ideal response?