Arthur, Lowell Jay <br/><br/>
UNIX shell programming / 
Lowell Jay Arthur, Ted Burns 
 - 4th ed. 
 - New York:   Wiley,   1997 
 - x, 518 p.:   ill.;   24 cm. 
<br/><br/>Includes bibliographical references (p. 509-512) and index 
<br/><br/><label>ISBN: </label>0471168947 
<br/><br/><label>Subjects--Topical Terms: </label><br/>UNIX (Computer file)<br/>UNIX Shells