alpine2.tar.gz

Perl is one of the most popular text processing languages in the world. It allows you to create extremely efficient text parsers for all sorts of applications.

This interactive course will help you get up to speed on Perl, starting off with basic concepts like loops, strings, and arrays. You'll build your way up to more complex topics like data structures and packages.

No background knowledge is needed. Anyone willing to understand the principles and syntax of Perl to use it in the future will find this course useful.

Learn Perl from Scratch

## Why "Hello World"?

The first program that most aspiring programmers write is the classic and the simplest **“Hello World”** program. The *purpose* of this program is to display the text **“Hello World”** on the screen.


# Why "Hello World"?

The first program that most aspiring programmers write is the classic and the simplest **“Hello World”** program. The *purpose* of this program is to display the text **“Hello World”** on the screen.


This lesson gets you acquainted with the Hello World program in Perl.



Getting Started

Variables

Operators

Conditional Statements

Loops

Subroutines

Strings

Arrays

Packages

Conclusion

Hello World

Why “Hello World”?