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sleepUntil( nextTimeOccurence({time=>'3:15', weekdays=>'MTWRF'}), sub {printf"%s - Next telemetry pull in %s.\r", scalar loc +altime, englishTime(shift)} ); print "\n";
sub sleepUntil { ... $time = int($time/24); return "$time day".($time==1?'':'s'); }