There is no known issue with the transformation you have described above.

Please read Basic debugging checklist. In order to be helpful here, the monks will need more context. Please take the two scripts which are displaying different behavior, and make them as simple as possible while still displaying the issue you mention. For example, I get successful conversion with the one-liner

perl -E '$string = "5abc"; $x = 0 + $string; print "$x\n"'
which ouptuts
5
Also, please wrap you code in <code> tags to avoid formatting headaches; see How do I post a question effectively?.

#11929 First ask yourself `How would I do this without a computer?' Then have the computer do it the same way.


In reply to Re: Perl bug or what? by kennethk
in thread Perl bug or what? by aboboras

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.