What is the first language to have inline commands in HTML code?

dynamic, html, php

Solution

First releases of

- ADP 1994 (Greg Hewgill)

- Server Side Includes 1994 (Thilo)

- PHP 1995

- ASP 1996

- JSP 1999

Problem

I'm learning PHP. The PHP has inline commands in HTML code to produce dynamic HTML output. ``` <div> <?php echo 'hello world'; ?> </div> ``` In the Java and .NET world, there are similar syntaxes to have commands in HTML. What is the first language or platform to have this kind of syntax, having dynamic code embedded in HTML code and generating dynamic HTML code?

Original source