Hi there,

I want to use Win32::Process::Info to get information if a PID of a process is in use or not, without using the TASKLIST command in Windows which results depends on the language of your OS :S

I've tried the following code, which gave me part of the answer of the puzzle

use Win32::Process::Info; $pi = Win32::Process::Info->new (); $MyPID = $$; @info = $pi->GetProcInfo ($$);
HASH(0x2954c14) which seems to be a list of anonymous hashes The module in CPAN don't give an example of how to do this and Googling for info to retrieve info from such a construction, was not successful. I understand the concept of hashes, but not to this deep level. Can somebody help me out.

In reply to How to retrieve right info from list of anonymous hashes by gepebril69

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.