Pugh, Steve. <br/><br/>
Wicked cool Ruby scripts  useful scripts that solve difficult problems /  [electronic resource] : 
by Steve Pugh. 
 - San Francisco :  No Starch Press,  c2009. 
 - xxiv, 189 p. :  ill. ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/><br/>Electronic reproduction. <br/>Palo Alto, Calif. : <br/>ebrary, <br/>2009. <br/>Available via World Wide Web. <br/>Access may be limited to ebrary affiliated libraries. 
<br/><br/><label>ISBN: </label>
<br/><br/><label>LCCN: </label>
<br/><br/><label>Nat. Bib. No.: </label>GBA878621  bnb 
<br/><br/><label>Nat. Bib. Agency Control No.: </label> Uk 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ruby (Computer program language)<br/>Macro instructions (Electronic computers)<br/>Computers--Access control--Passwords.
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Electronic books.
<br/><br/><label>LC Class. No.: </label>QA76.7  / .P84 2009eb 
<br/><br/><label>Dewey Class. No.: </label>005.13/3