Friedl, Jeffrey E. F <br/><br/>
Mastering regular expressions 
Jeffrey E.F. Friedl 
 - 3rd ed 
 - Sebastapol, CA  O'Reilly  2006 
 - xxiv, 515 p  ill  23 cm 
<br/><br/> Previous ed.: 2002  Includes index 
<br/><br/> A regular expression (regex) is a pattern that describes a set of strings. Regular expressions are used for advanced context-sensitive searches (e.g. parsing data streams, data mining) and text modifications. They can be found in many advanced editors (e.g. vi, Emacs), in parser programs (e.g. grep) and in languages (e.g. Perl), mostly in a UNIX environment. This book is the standard work on regexes 
<br/><br/><label>ISBN: </label>0596528124 (pbk.) 9780596528126 (pbk.) 
<br/><br/><label>LCCN: </label>2007272426 
<br/><br/><label>Nat. Bib. No.: </label>GBA666629  bnb 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Text processing (Computer science)<br/>Perl (Computer program language)<br/>Computer programming<br/>TEORIA DOS AUTÔMATOS<br/>EXPRESSÕES REGULARES
<br/><br/><label>LC Class. No.: </label>QA76.9.T48  / F75 2006 
<br/><br/><label>Dewey Class. No.: </label>005.711 F95