Buffering?

Throw a print "\n"; after the print join and see if it works (you probably didn't want the results from each line butted up against each other anyhow)

You may want to set $|=1 at the start too, if you haven't already.

I'm looking at Pro Perl by Peter Wainwright, and it indicates that:

1) setting $| or

2) using the autoflush method, if using IO::File or IO::Handle or

3) printing to a terminal (not sure how perl sees your IDE)

turns off block buffering, but line buffering is still active. I'd think terminating the line should guarantee a flush.

-Greg

In reply to Re^3: array of strings that matched a pattern by Anonymous Monk
in thread array of strings that matched a pattern by Anonymous Monk

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