Is there a way to programmatically parse that gives the webserver (eg. Apache) and, for example, to set the output content.
The reason. There is a script(a mixture of php and cgi) with closed source, the output of which right, ie on the host to determine to intervene or not, and if to intervene, then apply the algorithm in regexp not fit.
Preferably not very resource-intensive. The script sometimes 5-10 requests per second...
Thanks in advance!