Forouzan, Behrouz A. <br/><br/>
Unix and shell programming :  a textbook 

 - Australia:  Cengage Learning,  2016. 
 - xix, 875 p. 
<br/><br/><label>ISBN: </label>9788131503256 8131503259 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Unix operation system<br/>Unix programming
<br/><br/><label>Dewey Class. No.: </label>005.282 FOR