You may be suffering from buffering.

Also see perlfaq5

If that's the case, then you need to set the autoflush flag. This is generally achieved by just doing $|++;
However, if you are printing to a filehandle then you may need to select that filehandle first. See the links above for a more in-depth discussion.

Hope this helps,
Darren

In reply to Re: print misbehaves by McDarren
in thread print misbehaves by kettle

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