Hello Everybody, I want to search for a pattern like this '(a\s*bcd\s*e)(f\s*ghi)(jkl\s*tr) in a file. (The characters and the spaces can change in the pattern to be searched). I want to find the no. of occurences of the particular pattern in the file and if the pattern occurs once then I had to extract $1,$2,$3 and the pos of that found pattern. I am able to do like this
$pattern = (reement\s*PFPC\s*receives\s*fees\s*at\s*annual\s*rate\s*of +\s*)(#.{0,3}#)(\s*\s*of\s*average\s*net\s*asset\s*value\s*of\s*outsta +nding\s*In\s*) while ($data =~m/$pattern/gi) { $counter_number_of_search+=1; } if ($counter_number_of_search == 1) { ##### Do some operation ######## } else { ####### increase the margin to search ##### }
How can I find out the no. of occurences of the string in the data without going into the while loop. Please get a way out!!!!

In reply to Searching no. of times the pattern occurs in the data by agynr

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.