Perl Programming Course for Beginners

Perl Programming Course for Beginners

freeCodeCamp.org via freeCodeCamp Direct link

⌨️ Subroutines

10 of 27

10 of 27

⌨️ Subroutines

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Classroom Contents

Perl Programming Course for Beginners

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  1. 1 ⌨️ Introduction
  2. 2 ⌨️ Running Perl via CLI
  3. 3 ⌨️ Perl Script File Structure
  4. 4 ⌨️ Data Types - Scalars
  5. 5 ⌨️ Debugging with Data::Dumper
  6. 6 ⌨️ Data Types - Arrays
  7. 7 ⌨️ Data Types - Hashes
  8. 8 ⌨️ References [Part 1]
  9. 9 ⌨️ References [Part 2]
  10. 10 ⌨️ Subroutines
  11. 11 ⌨️ Variable Scope
  12. 12 ⌨️ Error Handling
  13. 13 ⌨️ Logical Operators
  14. 14 ⌨️ Conditional Statements
  15. 15 ⌨️ Loops
  16. 16 ⌨️ Regular Expressions
  17. 17 ⌨️ Built-in Functions
  18. 18 ⌨️ Special Variables
  19. 19 ⌨️ OOP - Classes, instances, attributes and methods
  20. 20 ⌨️ "use" vs "require"
  21. 21 ⌨️ Exporter and method types
  22. 22 ⌨️ Installing modules with CPANM
  23. 23 ⌨️ Improved exception handling
  24. 24 ⌨️ Web requests with Mojo::UserAgent
  25. 25 ⌨️ Reading and writing files
  26. 26 ⌨️ Reading and writing files with Path::Tiny
  27. 27 ⌨️ Running system commands

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