if($#array){
    $indexfile->{$array[1]} = $array[0];
}

[download]

There may be a problem here. The statement
    $indexfile->{$array[1]} = $array[0];
will be executed if the  @array array is empty ($#array == -1; -1 is true), or if the  @array array has two or more elements ($#array > 0). Is this what you want? (See discussion of the  $# sigil (e.g., $#array) in perldata.)

Give a man a fish:  <%-{-{-{-<

In reply to Re^2: Help with function, count matches and store in hash & retrieve sorted by AnomalousMonk
in thread Help with function, count matches and store in hash & retrieve sorted by Pathogenomix

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