phpinfo() in action
Let's see phpinfo() in action. Create the following code:
<html><head><title>PHP Information</title></head>
<?php
print phpinfo();
?>
</body></html>
Save is as... anthing of course (I recommend info.php) {Please be sure to use the correct extension as is configured in your server (.php, .php3, .phtml)}
Assuming you have saved on the root of your server, you will now try the url (I am here using localhost) like this:
http://localhost/info.php
That should give you more than you can handle (for now)!
Before we wind up this lesson though, let's take a while and have a more critical look at string variables.
Good God! Haven't we had enough of these variable thingies?!
Nope!... String Variables Please!
