My quick & dirty save file subroutine.
sub savefile {
  my ( $filename, $data ) = @_;
  open my $FH, ">$filename" or die "Unable to open $filename: $!";
  die "Can't handle HASHEs" if ref $data eq 'HASH';

  $_ = ref $data;

CASE: {
  /ARRAY/ && do {
    local $\ ||= "\n";
    print $FH "@$data";
    last CASE;
  };

  /SCALAR/ && do {
    print $FH $$data;
    last CASE;
  };

  print $FH $data;
};
}

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In reply to savefile( $filename, $data ) by harleypig

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