Hello monks,

I am looking for a function that can take a string produced by Data::TreeDumper and return a Perl hash.

Does anyone know if this already exists? If not, I will take a shot and upload it to CPAN.

To give some background on why I want this, I need to parse a log file produced by a Perl application (which I can not change), but some log messages take up multiple lines because they include a hash printed with TreeDumper.

As a result, quickly grepping for some information is very difficult. I want to write a Perl script that parses the log file and outputs one log message per line. I will probably use JSON to re encode the hash, but I would also be open to other suggestions.

If it matters, the logger has set the option $Data::TreeDumper::Displayaddress = 0;

Best,

Jim

In reply to TreeDumper Parser / Inverse? by jimpudar

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.