If the skiplist is small enough, I'd chose something like $skip_rule = join("|", @skip_dbs); $skip_rule = qr{^(?:$skip_rule)$}; and then return grep {$_ !~ $skip_rule} @dbs. If the skip list is huge, that might not be such a good idea.

-Paul

In reply to Re: Difference Quantity of two Arrays by jettero
in thread Difference Quantity of two Arrays by ocs

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