It shows errors like

use of uninitiated value in pattern and also use of uninitiated value in scalar assignment.

You didn't actually paste in the exact messages -- you should have. But your inexact quotations are "close enough" that I can see they are warnings rather than errors.

So you get some output? And the output you get seems ok? Are you missing some output that was expected? If you don't get all the output that you expect, then it would be important to show us what the last error message was -- because that last one is probably a real error (not just a warning).

I'm with GrandFather: show us enough sample data to demonstrate how the output is incomplete (in addition to generating the warning messages that you mentioned). Don't forget to make it clear what the intended output should be.


In reply to Re: XML::Twig - src code working but executable not working by graff
in thread XML::Twig - src code working but executable not working by aakikce

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.