$DB_STATS{COMB} is an hash of about other 180000 hashes each one with 2 keys, {Rit} and {Usc}. (COMB keys {$C} are of about 20-25 bytes)

Could you post the first 10 lines produced by:

use Data::Dumper;

...
dumper( \%DB_STATS );

[download]

?

Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
"Science is about questioning the status quo. Questioning authority".
In the absence of evidence, opinion is indistinguishable from prejudice.

In reply to Re^3: Apparently strange beahavior that blocks at Filehandle reading by BrowserUk
in thread Apparently strange beahavior that blocks at Filehandle reading by NewMonkMark

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