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Day: 1
Review of Perl data types and subroutines
Packages
The symbol table
The strict pragma
The warning pragma
The Standard Perl Library
Including Perl library routines (.pl files) in a Perl script
The @INC array Including your subroutines from another directory
Day: 2
Perl modules (.pm files)
BEGIN and END Blocks
The use function
The Exporter Module and the @ISA array
Importing Modules from the Standard Perl Library and CPAN
Object Oriented Perl
What is OOP?
OOP Terms
Classes
The my function
Creating a Perl object with references
The bless function
Methods
Invoking Methods
Constructors and the new class method Instance methods
Passing Arguments
Destructors
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Day: 3
OOP Review
Inheritance
The @ISA Array and Calling Methods
Derived Classes
Overview of DBI in perl
Database Programming
Handles
Connecting to the Database
Creating a SQL Query
Getting the Results
Updating Database Data
Debugging in perl
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