Re^2: Newbie: Request help on creating CSV using timestamp data

[Anonymous Monk]

I have got the start and end time using the following code,

sub starttimestamp() {
  my $st = localtime;
  return sprintf( "%04d-%02d-%02dT%02d:%02d:%02d.000-0700",
                  $st->year + 1900, $st->mon + 1, $st->mday,
                  $st->hour, $st->min, $st->sec );
}

sub endtimestamp() {
  my $et = localtime;
  return sprintf( "%04d-%02d-%02dT%02d:%02d:%02d.000-0700",
                  $et->year + 1900, $et->mon + 1, $et->mday,
                  $et->hour, $et->min + 15, $et->sec );
}

Now, i need a logic where i can keep incrementing the start and end timestamps by 15 or 30 or 60 mins. Thus, having unique timestamps. But the criteria is that i need to have only 50 unique values for a week. Later, continue the same 50 timestamps for the next week and so on..