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

## What is a `for` loop?

It’s like a [while](https://www.educative.io/courses/learn-perl-from-scratch/while-loop) loop, but the initialization and the increment or decrement statements are included within the syntax.



### Syntax
A `for` loop is set up like this:

# What is a `for` loop?

It’s like a [while](https://www.educative.io/courses/learn-perl-from-scratch/while-loop) loop, but the initialization and the increment or decrement statements are included within the syntax.



## Syntax
A `for` loop is set up like this:

In this lesson, let's understand the concepts and implementation of for loops and nested for loops in Perl.

Getting Started

Variables

Operators

Conditional Statements

Loops

Subroutines

Strings

Arrays

Packages

Conclusion

For Loop

What is a `for` loop?

Syntax