Friedl, Jeffrey E. F creator text Sebastapol, CA O'Reilly 2006 3rd ed monographic eng xxiv, 515 p ill 23 cm 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 Jeffrey E.F. Friedl Previous ed.: 2002 Includes index Text processing (Computer science) Perl (Computer program language) Computer programming TEORIA DOS AUTÔMATOS EXPRESSÕES REGULARES QA76.9.T48 F75 2006 005.711 F95 0596528124 (pbk.) 9780596528126 (pbk.) 2007272426 IAY 20260401173026.0 16579