Traditionally the first post created for a WordPress “blog” is entitled “Hello World!”.
Here’s a quick test for you PHP developers.
What is the smallest valid example of a PHP program that will produce “Hello World!” when run?
Try it for yourself
1. Create a file containing Hello World! I called mine “hw” 2. Demonstrate its contents: type hw 3. Invoke it using the PHP interpreter: php hw
Click on the image to see the output from http://rowlandscastlewebbdesign.com/hw.php