in reply to counter for each regex match.
G'day tty1x,
Changing my $count; to my $count = 0; should fix your "uninitialised value" problems.
[Aside: you can write ++$count; instead of $count += 1;]
-- Ken
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Re^2: counter for each regex match.
by tty1x (Novice) on May 04, 2013 at 12:53 UTC |