The test.xlsx file isn't in a zip file. I thought it was going to create a new file called test.xlsx, but didn't. So then I tried renaming one of the files to test.xlsx and placed it in the same directory as the script below, named parse.pl, thinking that it would read it. Either way, I still get the same error about a zip archive. 
use strict;
use warnings;

 use Spreadsheet::XLSX;
 
 my $excel = Spreadsheet::XLSX -> new ('test.xlsx');
 
 foreach my $sheet (@{$excel -> {Worksheet}}) {
 
        printf("Sheet: %s\n", $sheet->{Sheet1});
        
        $sheet -> {B45} ||= $sheet -> {B37};
        
         foreach my $row ($sheet -> {B37} .. $sheet -> {B45}) {
         
                $sheet -> {R45} ||= $sheet -> {C45};
                
                foreach my $col ($sheet -> {C45} ..  $sheet -> {R45}) 
+{
                
                        my $cell = $sheet -> {Cells} [$row] [$col];
 
                        if ($cell) {
                            printf("( %s , %s ) => %s\n", $row, $col, 
+$cell -> {Val});
                        }
 
                }
 
        }
 
 }

[download]

In reply to Re^4: XLSX read and dump by chirp84
in thread XLSX read and dump by chirp84

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post, it's "PerlMonks-approved HTML":


  • Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
  • Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
  • Read Where should I post X? if you're not absolutely sure you're posting in the right place.
  • Please read these before you post! —
  • Posts may use any of the Perl Monks Approved HTML tags:
    a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
            For:     Use:
    & &amp;
    < &lt;
    > &gt;
    [ &#91;
    ] &#93;
  • Link using PerlMonks shortcuts! What shortcuts can I use for linking?
  • See Writeup Formatting Tips and other pages linked from there for more info.