Hi CountZero, Sorry I didn't respond your query. Here is my actual problem: I'm converting Excel(.xls, .xlsx) files to .csv files. Since a single file contains around 10k lines so on calling parse in the below code: 

my $parser = Spreadsheet::ParseExcel->new();
my $Book = $parser->parse($in_file);

[download]

memory out of bound error comes on command prompt, but I figured out to resolve this using cell_handler. But for few excel files cell handler skips the last row of the excel files which contain tables. After doing some R&D I found out that after adding a row in the end of file resolves the problem. In order to make it work I have to append a new row in the end. I don't want to use OLE as on our production system MS Office will not be installed. So kindly suggest me something. In response of your question: Yes the program fails, It throws memory out of bound on command prompt. And when I monitor the memory usage it hits 1GB mark for this size. The version of Excel files I'm working on is Microsoft Office Standard 2010. They might be of older version also as we get these excel files from some other resources which can not be controlled by us. In case I missed to mention something kindly point out. I will be very thanks... I'm so stuck here.

In reply to Re^6: Append new line in excel sheets by perl_new_b
in thread Append new line in excel sheets by perl_new_b

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.