in reply to Dynamically printing out iteration number from foreach loop
This is happening because the output is being buffered. You can turn on the auto-flush for the buffer by adding the following somewhere in your script before what you want to be unbuffered:
$| = 1;$| = 0; reverts everything back to normal. If you want to get more complicated, you can try IO::Handle, but it is probably overkill for what you need.
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Re^2: Dynamically printing out iteration number from foreach loop
by kennethk (Abbot) on Jun 21, 2013 at 21:46 UTC | |
Re^2: Dynamically printing out iteration number from foreach loop
by hyu968 (Initiate) on Jun 21, 2013 at 21:24 UTC |
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