# Chapter Lecture 1 1 Introduction 2 Basic Output (The "Hello World" program) 3 Expressions 4 Variables 5 Input 6 The For Loop 7 Conditionals 8 The While Loop 9 Arrays Lecture 2 10 The for loop 11 Hashes 12 Declaring Local Variables with "my" 13 Functions 14 File Input/Output 15 The @ARGV array 16 Regular Expressions 17 String interpolation 18 Useful Functions 19 References 20 Using the perl debugger 21 Finale Lecture 3 22 Introduction 23 References to Functions 24 Perl Modules 25 Objects in Perl 26 Finale