Hello again. Thanks for all the info so far, it's really helped. Someone mentioned that I was using C like for loops instead of perl-like ones ... I didn't even know there was a difference! lol! And I was wondering why it's generally not a good idea to feed a file into an array first. Would that be because of memory perhaps? As you can probably guess from my example, I'm a bit of a novice, but would like to progress as quickly as. Everyone has been extremely helpful. Thanks.
p.s. What does the 'reputation' comment mean at the top of each of my posts? And what does OP stand for? Thanks

In reply to Re: printing values within a given range by Angharad
in thread printing values within a given range by Angharad

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.