Lemay, Laura. <br/><br/>
Sams teach yourself Perl in 21 days / 
 Teach yourself Perl in 21 days 
Laura Lemay ; with revisions by Rafe Colburn. 
 - 2nd ed. 
 - Indianapolis, Ind. :  Sams,  c2002. 
 - xix, 676 p. :  ill. ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/>Getting started : An introduction to Perl ; Working with strings and numbers (scalar data) ; More scalar data and operators ; Working with lists and arrays ; Working with hashes ; Conditionals and loops ; Exploring a few longer examples -- Doing more : Manipulating lists and strings ; Pattern matching with regular expressions ; Doing more with regular expressions ; Creating and using subroutines ; Debugging Perl ; Scope, modules, and importing code ; Exploring a few longer examples -- Advanced Perl : Working with files and I/O ; Using Perl for CGI scripting ; Managing files and directories ; Perl and the operating system ; Working with references ; Odds and ends ; Exploring a few longer examples -- Appendixes : A. Perl functions ; B. Installing Perl on a Unix system ; C. Installing Perl for Windows. 
<br/><br/><label>ISBN: </label>0672320355 9780672320354 
<br/><br/><label>LCCN: </label>00105848 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Perl (Computer program language)<br/>Object-oriented programming (Computer science)
<br/><br/><label>LC Class. No.: </label>QA76.73.P22  / L46 2002 
<br/><br/><label>Dewey Class. No.: </label>005.13/3