Prints a variable from the server or request.

Attributes

var=sizefmt document name path translated document uri date local date gmt query string unescaped last modified server software server name gateway interface server protocol server port request method remote host remote addr auth type remote user http cookie cookie http accept http user agent http referrer

The variable to print.

Example

We're using 
<gtext><!--#echo var="server software"--></gtext>