21 Dec
2010
21 Dec
'10
5:55 p.m.
On Tue, Dec 21, 2010 at 2:33 PM, lhecking@users.sourceforge.net wrote:
If you're not afraid of perl, the Date-Manip module allows comparing time and date, among other things.
A dirtier take could be
perl -ne '/,(\d+),(.*),(\d\d):.*/ && ($3>=9) and $s->{$1,$2}++ ; END {use Data::Dumper; print Dumper($s)}' < data $VAR1 = { '01368 2010-12-02' => 4, '01368 2010-12-03' => 3 };
--
Eduardo Grosclaude
Universidad Nacional del Comahue
Neuquen, Argentina