Blum, Richard <br/><br/>
Linux command line and shell scripting / 
Richard Blum 
 - Indianapolis, IN :  Wiley Publishing ,  c2008 
 - 809 p. :  ill. ;  24 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9780470251287 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Linux<br/>Operating systems (Computers)