Can you please explain a) and b) more detailed please? i tried out yous answer of a) which is
$count = @count = $data =~ m/and/g; and it works ok
also this works as well
$count = () = $data =~ m/and/g;
The problem is that i don't seem to understand why they are working!!! can u please expalin a liitle bit more? as far as for b) is this
$_ = 'foo and bar and baz went to the sea.'; @pairs = /(and)(?=\W*(\w+))/g; print join "#", @pairs;
the same as this?
$data = 'foo and bar and baz went to the sea.'; @pairs = $data =~ /(and)(?=\W*(\w+))/g; print "@pairs";
i dont understand this line of yours!
@pairs = /(and)(?=\W*(\w+))/g;
do you mean this?
@pairs = $data =~ /(and)(?=\W*(\w+))/g;
is $data implied on this? and what about the w the * and the +?

edited: Sat Sep 20 15:00:09 2003 by jeffa - code tags


In reply to Re: Re: a Couple of questions! by Nik
in thread a Couple of questions! by Nik

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.