in reply to extracting by date into hour for counting
my @byhour = (0) x 24; foreach my $hour (@hours) { my ($knownhour) = $hour =~ /\s(\d\d)/; $byhour[$knownhour]++; } print "$_ had $byhour[$_]\n" for 0 .. $#byhour;
Update: Fixed typo caused by not actually trying the code under strict.
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Re^2: extracting by date into hour for counting
by sulfericacid (Deacon) on Feb 03, 2005 at 19:23 UTC |