This is a perl script running as a cgi script, right?

Other people have already mentioned setting $| = 1 to stop perl buffering the output.

You also need to stop your web server buffering it. Ensure that your script’s filename starts nph-. (NPH stands for non-parsed headers.) You will also need to ensure that the http headers your script writes are terminated by a CRLF, as the web server will no longer do that for you.

In reply to Re: Progress bar with (i)threads (Buffering) by Anonymous Monk
in thread Progress bar with (i)threads by PockMonk

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