Either answer or go away.

Excuse me, but this guy went out of his way to give you a few pointers and you just insulted him. Any help is better than no help at all. Further, you probably haven't really looked at grep. If you had, the solution would quickly become obvious.

Nobody here is going to hand you the code--you have to do it for yourself or you'll never learn. I will, however, hand you part of the code. @results=grep {SOMETHING} @friends{sort keys %friends}; All you have to do is figure out what goes in place of the SOMETHING. It's not that difficult.

=cut
--Brent Dax
There is no sig.

In reply to Re: Re: Re: Re: (ar0n) Re: Storing Info by BrentDax
in thread Storing Info by sickboy

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.