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Section 1 - Getting Started

• Arrays, Lists, Hashes
• Regular Expressions
• Arrays and List Data
• Sorting
• Formatted Output

Section 2 - Perl References

• Hard References
• Symbolic References
• Arrow and Ref Operators
• Dereferencing
• Anonymous Composers
• References with Subroutines
• Subroutine Prototypes

Section 3 - Data Structures

• Arrays of Arrays
• Arrays of Hashes
• Hashes of Hashes
• Hashes of Arrays
• Circular Lists
• Creating Records

Section 4 - Process Management

• The system Command
• Using Backquotes
• Process Filehandles
• Sending and Receiving Data
• Writing to Parent and Child Processes
• Process Synchronization
• Sending and Receiving Signals

Section 5 - Modules and Packages

• Creating Packages
• BEGIN and END Blocks
• Using the Exporter Package
• Creating Modules
• Importing and Exporting Symbols
• Autoloading
• Useful CPAN Modules

Section 6 - Databases

• DBM Files and DBM Hashes
• Using the tie Function
• Reading and Writing a DBM
• Merging DBM Files
• Text DBM Files
• Sorting DBM Keys