Dougherty, Dale and Robbins, Arnold <br/><br/>
Sed and awk 

 - 2nd ed. 
 - Calcutta  ; Shroff Publishers  , 1997 
 - xxii,407p. 
<br/><br/><label>ISBN: </label>9788173660788  235 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer Science<br/>Programming Languages<br/>Unix
<br/><br/><label>Dewey Class. No.: </label>005.282  / DOU