There are lots of nodes here at PerlMonks with sample code for Excel Automation. Use the search bar as a starting point. The code that allows you to copy sheets (from running a macro in Excel and looking at the macro code) is: 
#!/usr/bin/perl -w
use strict;
use Win32::OLE;

my $excel = Win32::OLE->new('Excel.Application');
$excel->{'Visible'} = 1;
my $Book = $excel->Workbooks->Open("c:\\temp\\foo.xls");

my $Sheets = $Book->Sheets;
my $sheet1 = $Sheets->Item(1);
#    Sheets("Sheet1").Copy Before:=Sheets(1)
#    Sheets("Sheet1 (2)").Select
$Sheets->{"Sheet1"}->Copy($sheet1);

1;

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In reply to Re: Adding Excel sheet by InfiniteSilence
in thread Adding Excel sheet by Fuism

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