- The title of this article should be mod_perl.
The initial letter is capitalized and an underscore
is substituted or omitted because of technical restrictions.
mod_perl is an optional module for the Apache HTTP server. It embeds a
Perl interpreter into the Apache server, so that
dynamic content produced by Perl scripts can be served in response to incoming
requests, without the significant overhead of re-launching the Perl interpreter for each request.
mod_perl can emulate a CGI environment, so that existing Perl CGI scripts
can benefit from the performance boost without having to be re-written.
Unlike CGI (and most other web application environments), mod_perl provides complete access to the Apache API, allowing programmers to write handlers for
all phases in the Apache request cycle, manipulate Apache's internal tables and state mechanisms, share data between Apache
processes or threads, alter or
extend the Apache configuration file parser, and add
Perl code to the configuration file itself, among other things.
See also
External links
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