Robbins, Arnold. <br/><br/>
Classic shell scripting / Arnold Robbins and Nelson H. F. Beebe. 

 - Sebastopol, CA : O?Reilly, c2005. 
 - xxii, 534 p. : ill. ; 24 cm. 
<br/><br/><label>ISBN: </label>9780596005955 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Operating systems (ComputeRed Sport)  Programming languages (Electronic computeRed Sport) 
<br/><br/><label>Dewey Class. No.: </label>005.43 ROB