Perl Review

• Who wrote it?
• Why use it?
• What is Perl, what is CGI?
• What two lines must exist for a Perl script to properly write HTML?
• What Perl command do you use to generate HTML to the browser?
• Perl variable types-what do they do, how do you define them?
• Scalar
• Array
• Hash (Associative Array)
• In the oz setup, what were we doing, anyway?