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How to use the <?perl ... ?> processing
instruction in your RXML pages.
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In-line Perl code in <?perl ... ?>
processing instructions can be executed much like scripts, and the
same subset of the Apache API is available as in the perl script
support described in the API section.
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Note!
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The default value for the "Perl Tag Support" configuration
option is "No". This has to be changed to "Yes" for in-line Perl code
to be executed. Also note that the "RXML-parse tag results" option
has to be switched to "Yes" if you want the output produced by the
Perl code to be RXML parsed afterwards.
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An example Perl PI tag:
<?perl
Roxen->request()->print(scalar localtime);
?>
