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

 - 2nd edition. 
 - Mumbai :  O’Reilly,  1994 
 - XXII. 
<br/><br/><label>ISBN: </label>8173660786  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer programmingprograms data
<br/><br/><label>Dewey Class. No.: </label>005.422  / DOU