Dougherty, Dale <br/><br/>
Sed and awk   
by Dale Dougherty and Arnold Robbins 
 - 2nd ed 
 - United States of America  O'Reilly  1997 
 - xxii, 407p 
<br/><br/><label>ISBN: </label>1565922255 
<br/><br/><label>Dewey Class. No.: </label>005.43  / N971