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Introduction
Running Perl via CLI
Perl Script File Structure
Data Types - Scalars
Debugging with Data::Dumper
Data Types - Arrays
Data Types - Hashes
References [Part 1]
References [Part 2]
Subroutines
Variable Scope
Error Handling
Conditional Statements
Loops
Regular Expressions
Built-in Functions
Special Variables
OOP - Classes, instances, attributes and methods
use" vs "require
Exporter and method types
Installing modules with CPANM
Improved exception handling
Web requests with Mojo::UserAgent
Reading and writing files
Running system commands
Use some simple text editor to create a file
Numeric literals
String literals
Scalar Variables
Comparison Operators
The IF Control Structure
Getting User Input
To get a value from the keyboard into a Perl program use the ine input operator typically has a newine character on the end of it
Loops
We can use simpler for loop syntax