Slide 12 - Web Program Examples § Session 12: Server-Side, Part 2

Web Program Examples

Markup or content is embedded within a program; program embedded into markup

first.pl - Perl

#!/usr/local/bin/perl
print "Content-type: text/html\n\n";
print "<html><body><h1>Hello, World!</h1></body></html>";

first.py - Python

first.py

#!/usr/bin/python
print "Content-type: text/html\n\n";
print "<html><head><title>Hello World!</title></head>";
print "<body><h1>Hello, World!</h1></body></html>";

first.php - PHP

first.php

<?php
echo('<html><head><title>First PHP</title></head><body>');
echo('<h1>Hello!</h1>');
echo('</body></html>');
?>

second.php - PHP

second.php
program statements within markup

<?php
      $title = "Hello World!";
?>
<!DOCTYPE html>
  <head>
    <meta charset="utf-8" />
    <title><?php echo($title) ?></title>
  </head>
  <body>
    <h1><?php echo($title) ?></h1>
  </body>
</html>

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