[Israel.pm] printing the output of `command` with immediate flush

Issac Goldstand margol at beamartyr.net
Tue Nov 17 03:33:16 PST 2009

I currently have an external command which I run in my script through
backtics  It takes several minutes to run to completion.

I'd like to print the output immediately, with an added bonus if I can
do s/\n/<br>/gs on it on-the-fly.

Any good ideas?

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