Your records have tab-delimited fields, so "@tmp = split /\t/;" copies those fields, in order, into the array.   Are the fields named in the same order you show in %import_data, that is, is the 'id' value first, then the 'username' value, and so on?   You just need to stuff name/value pairs into your hash using names in the same order as your values. 

  my  @field_names = qw( id username domain .... prime_phones );
  my  @field_values = split /\t/;
  @input_data{@field_names} = @field_values;

[download]
That's using a "hash slice".   A longer parallel version (untested) 
  my  @field_names = qw( id username domain .... prime_phones );
  my  @field_values = split /\t/;
  for( my $i=0; $i<@field_values; ++$i ) {
    $input_data{$field_names[$i]} = $field_values[$i];
  }

[download]

In reply to Re: Mapping to an associative hash by shenme
in thread Mapping to an associative hash by THRAK

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