tailieunhanh - Mastering Perl

One of the problems we face at Stonehenge as professional trainers is to make sure that we write materials that are reusable in more than one presentation. The development expense of a given set of lecture notes requires us to consider that we’ll need roughly two to four hundred people who are all starting in roughly the same place, and who want to end up in the same place, and who we can find in a billable situation. | Mastering Perl brian dfoy foreword by Randal L. Schwartz o REILLY8 Beijing Cambridge Farnham Koln Paris Sebastopol Taipei Tokyo Mastering Perl by brian d foy Copyright 2007 O Reilly Media Inc. All rights reserved. Printed in theUniredStares of America. Published by O Reilly Media Inc. 1005 Gravenstein Highway North Sebastopol CA 95472 O Reilly bookemaybep urchased for dducational business orsalespromotional use. Online editions are also avahabkformoss tides atop. Aa . For more information contact our corporate institutional sale dcaaytment so QS a 9aiB orrOeprreC @ aeaiH .com. Editor Andy Oram Production Edisor AdamWitwer Proofreader SoasilaAbdulaii indexeel Joy Wizds Cover Designer KaeenMantgomety InteriorDesigner Davrd Fgtato Illustrators Robert Romano and Jessamyn Read Printing History July 2007 Fi rsebliti on. Nutshell Handbook the Nutshell Handbook logo and the O Reilly logo are registered trademarks of O Reilly Media Inc. Mustering Perỉ the image of a vicuna mother and her young and related trade dress are trademarks of O Reilly Media Inc. Many of the dassgnstioAt ayesby rnanufaadurs rs aaayollerr te d Aka. tOeir peoducts a re eiasmcd ae trademarks whesa ùota dee enossians a ispcsi t ha tay beolo on. o Redy Media Ino. wae eware ae a trademark . . t. rhedcrignatlonsCavr been prinred inyaot ae imtíal rops. While every praadutiodharbyaa tokanrnshe prapafationaetAitbooki she puSsdigee andauthoeaesume no responsibiiiry let errors da om n sty tas Diu tetul tidg the US e ot die information . rained herein. RepKover. This book uses RepKover a durable and flexible lay-flat binding. ISBN-10 0-596-52724-1 ISBN-13 978-0-596-52724-2 M Table of Contents 1. Introduction Becoming a What It Means to Be a Master 2 Who Should Read This Book 3 How to Read This Book 3 What Should You Know Already 4 What I Cover 4 Rre What I Don t Cover 5 2. Advanced Regular References toRegularExpressions 7 Noncapturing Grouping .