how to get the contents sent to client

[Vladimir Volovich]

Hi,

i'd like to write some analysis program using mod_perl which will
analyse the contents of pages which are sent to client.

the site is dynamic -- it uses SSI and CGI, and i would like to "hook"
into the phase when apache sends the pages after all processing (like
SSI) is done, and analyse the contents of those pages.

is this possible with mod_perl?

Please Cc: me your answer.

Thanks,
v.