Different take on what you are asking (maybe even on topic ;) ) - perldoc -f fork may be a good start. If I am understanding you correctly, you are asking to be able to kick off a process remotely (via the web in your example) and have it continue to run after you close your browser, shutdown your local desktop (not where the program actually resides), etc. If this is a correct understanding, I'd suggest looking into fork() for seperating the monitor code from the call to kick it off. You may want to consider some of the IO::Net modules (or related variants, of course) for being able to connect to the monitor output, as well as performing some of the network related tasks. Is this what you intended? Or am I being both off topic and naive here? (Yes, I've used both Big Brother and Nagios, nice, blah, etc., andmuch quicker than writing your own - but there's always a value in doing it yourself if you have the time).


"I have never written bad code. There are merely unanticipated features."

In reply to Re: Monitoring system availability? by z3d
in thread Monitoring system availability? by JayBee

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.