Forouzan, Behrouz A. <br/><br/>
UNIX and Shell programming : a textbook / Behrouz A. Forouzan, Richard F. Gilberg. 

 - Pacific Grove, CA : Brooks/Cole-Thomson Learning, c2003. 
 - xix, 875 p. : ill. (some col.) ; 24 cm. 
<br/><br/><label>ISBN: </label>0534391559 
<br/><br/><label>Subjects--Topical Terms: </label><br/>UNIX (Computer file).      UNIX Shells.           Operating systems (computeRed Sport).
<br/><br/><label>Dewey Class. No.: </label>005.282 FOR