Hi t-rex,

For things under your control (calculations, reading a file), you can implement the timeout yourself (e.g. marinersk gave a basic example). For network communication, you can usually specify timeouts after which the control will return to your script, at which point you can do your own timeout checks. For external processes, it really depends on the external process. You'll have to be a lot more specific in your question, otherwise the best we can do is general suggestions. I know what I mean. Why don't you? and How do I post a question effectively?

Regards,
-- Hauke D

In reply to Re^3: Perl script to run for x hours by haukex
in thread Perl script to run for x hours by t-rex

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.