How did you diagnose that the script is buffering the output data until it finishes? (Hint: it might be something else, like the webserver, a proxy, or the browser.)  I.e., what exact behavior do you observe? What kind of output is the script producing? What are you trying to achieve, IOW, why is it relevant that the output is buffered? Is it a long-running script?

Some runnable code together with info about which webserver, browser, OS, etc. would help us to help you...

In reply to Re: unbuffer output by almut
in thread unbuffer output by bluedragon2

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