Let's break this command down into parts: 1  ls is a utility. Utilities are also sometimes known as commands all on their own, because they indicate the general idea of what you want. - 2 l is a flag that alters how the utility operates.
Publisher and copyright holder are both different persons, a copy right holder is the author of a piece of art, literary works, drama, novels, story etc etc and a publisher is a person who or a publishing house who takes the copyright from the author or rights of the work and publishes it as a book or film etc etc.
Fair use is a defense to copyright infringement in US intellectual property law. David Kravets - Apr 18, 2016 3:17 pm UTC. Roman Boed. The Supreme Court on Monday declined (PDF) to hear a challenge from the Authors Guild and other writers claiming Google's scanning of their books amounts to wanton copyright infringement and not fair use.