Thank you, I see how this optimization should help. Unfortunatley it looks like File::ReadBackwards isn't very efficient. It reduced the page load time a bit, but not significantly.

I also tried having a separate script that just runs the tac command, and having the cgi call that script. But the "sh -c" effect that apache applies cascades to that script too. :-(

In reply to Re^2: Emulating command line pipe by davistv
in thread Emulating command line pipe by davistv

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