Thank you all for the responses. The example and the explanation are very informative. Hopefully, I'll not experience (i.e. create) any errors when try it out in my script. :-)

For the record, this is not a homework assignment as apl implies. It's a reasonable thing to suspect but it's incorrect and I don't want the monks to think I'm taking advantage of their help. I'm a network engineer tasked with making sense out of years worth of accumulated syslog data. My code skills (a little C 10 years ago and sporadic uses of perl over the years) are quite limited. The question about whether or not to use a hash was a sincere inquiry as I wasn't sure if there was a more appropriate structure which to employ.

Thank you all again for your help. It is sincerely appreciated.

Rob
ElMagnifico - Ask for it in your grocer's freezer.

In reply to Re^3: Need help on hashes. by ElMagnifico
in thread Need help on hashes. by ElMagnifico

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.