Perl:

• Perl Notes
  
• Perl Arrays
  
• Perl Loops
  
• Perl Switch
  
• Perl Macros
  
• Perl Skeleton
  

Perl Libraries:

• ansi.pl
  
• rule.pl
  
• boxes.pl
  
• fileio.pl
  

Perl Scripts:

• logview.pl (simple)
  
• logview.pl (avanced)
  
• .logviewrc (adv config)