Perl

Perl Language By Er. Chandan Kumar

SECTION I :GETTING STARTED

1.PERL-INTRODUCTION 

2.COMMENT SYMBOLS 

3.DATA TYPES AND VARIABLES
4.SINGLE & DOUBLE QUOTE AND "HERE DOCUMENTS" 
5. ESCAPING CHARACTERS AND LITERALS

SECTION II: ARRAYS

1.ARRAY-INTRODUCTION
2.ACCESS ARRAY ELEMENTS
3.SEQUENTIAL NUMBER ARRAY
4.SIZE OF AN ARRAY 
5.ADDING & REMOVING ELEMENTS IN AN ARRAY 
6.SLICE ARRAY ELEMENTS 
7.REPLACE ARRAY ELEMENTS 
8.TRANSFORM ARRAY TO STRING & STRING TO ARRAY 
9.SORTING ARRAY 
10.SPECIAL VARIABLE 
11.MERGING ARRAY 
12.SELECT ELEMENT FROM LIST 

SECTION III: OPERATORS 

1.OPERATOR INTRODUCTION

2.ARITHMETIC OPERATORS 

3.EQUALITY OPERATORS 

4.ASSIGNMENT OPERATORS 

5.BITWISE OPERATORS 

6.LOGICAL OPERATORS 

7.QUOTE LIKE & MISCELLANEOUS OPERATORS 

 

 SECTION IV: CONDITIONAL STATEMENTS

PERL CONDITIONAL STATEMENTS INTRODUCTION 

PERL IF STATEMENT 

PERL IF-ELSE STATEMENT 

PERL IF-ELSIF-ELSE STATEMENT 

PERL UNLESS STATEMENT 

PERL UNLESS-ELSE STATEMENT 

PERL UNLESS-ELSIF-ELSE STATEMENT 

PERL SWITCH STATEMENT 

SECTION V: PERL LOOPS