| Special File Prefixes | 
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To simply development of applications, the following suffixes have special meaning to the Apache interface and can be added to your AddHandler directive in the Apache configuration file:
| Suffix | Special Meaning | 
| .pvm or .pxm | Indicates that the target file specified in the request is not a program but rather an HTML file which is to be automatically passed to "*web/merge". This allows for simple dynamic html generation where the HTML document itself contains the ~~ tags to access/retrieve the data required. | 
| .pvraw or .pxraw | Output of the program is raw text, not HTML data. Sets the %RAW_TEXT attribute. |