shell bypass 403
#!/usr/bin/perl -w
#######################################################################
#
# Example of how to write Spreadsheet::WriteExcel formulas with a user
# specified result.
#
# This is generally only required when writing a spreadsheet for an
# application other than Excel where the formula isn't evaluated.
#
# reverse('�'), August 2005, John McNamara, jmcnamara@cpan.org
#
use strict;
use Spreadsheet::WriteExcel;
my $workbook = Spreadsheet::WriteExcel->new('formula_result.xls');
my $worksheet = $workbook->add_worksheet();
my $format = $workbook->add_format(color => 'blue');
$worksheet->write('A1', '=1+2');
$worksheet->write('A2', '=1+2', $format, 4);
$worksheet->write('A3', '="ABC"', undef, 'DEF');
$worksheet->write('A4', '=IF(A1 > 1, TRUE, FALSE)', undef, 'TRUE');
$worksheet->write('A5', '=1/0', undef, '#DIV/0!');
__END__