Lab - Week 1

Hello World!

Create a labs/week1 directory under your /var/www/html directory
Open an editor and create a file named helloworld.php and save it to your labs/week1 directory
Enter the following code:

<html>
 <head>
  <title>Personalized Hello World</title>
 </head>
 <body>
  <?php
      if(!empty($_POST['name'])) {
          echo "Greetings, {$_POST['name']}, and welcome.";
      }
  ?>
  <form action="<?php $PHP_SELF; ?>" method="post">
      Enter your name: <input type="text" name="name" />
    <input type="submit" />
  </form>
 </body>
</html>

Make sure you save the file to your /var/www/html/labs/week1 directory
Open a browser and enter the URL for localhost/labs/week1/helloworld.php
Show the contents of the file and the screen output to your instructor