Extra slides


  1. List all defined variables
  2. Perl internal variables
  3. What is Perl ?
  4. What does Perl stand for ?
  5. Scripting language ?
  6. Is Perl Interpreted or Compiled Language
  7. Why use Perl ?
  8. What is it good for ?
  9. Its strengths
  10. Redirection by the user
  11. for loop
  12. ASCII table
  13. default variable $_
  14. Return values
  15. UNIX file system, hard links symbolic links
  16. stat, lstat
  17. Compare values
  18. Bitwise Operations
  19. bitwise examples
  20. Filename creation based on date
  21. Debugging prints
  22. Where is perl installed on your system ?
  23. Send e-mail