McGilton, Henry Morgan, Rachel <br/><br/>
Introducing the UNIX System 

 - New York  McGraw Hill  1983 
 - p.545 
<br/><br/><label>ISBN: </label>9780070450011 
<br/><br/><label>Subjects--Topical Terms: </label> Directories and Files  Commands and Standard Files  Text Manipulation  Formatting Documents 
<br/><br/><label>Dewey Class. No.: </label>621.3819642 M11I