#!/usr/bin/perl -w
use strict;
use warnings;
use Spreadsheet::ParseExcel;
use DateTime::Format::Excel;
use Data::Dumper;
use Date::Manip;
use Statistics::Descriptive::Discrete ;
use Storable;
use LWP::Simple;
use CGI;

my $q = new CGI;
print $q->header;
print $q->start_html();#

$file='/tmp/data.xls';
die "Couldn't get excel file " unless defined $file;
my $cell;my $row;my $sheet;my $col;my $excel;
$excel = Spreadsheet::ParseExcel::Workbook->Parse($file) or die ("cant open file");
 etc etc