He'll always have a line-count of 1, since he's slurping the files. The counter variable is used to count how many times the replacement is triggered with the /g option, not the number of "lines" read (he only reads one "line" in the original!).

Putting the declaration of $counter inside the loop should do the trick simply. A better solution might be to rewrite the regex to find the second occurrence of </div> rather than finding all of them and only substituting the second, and "inserting" the content directly rather than repeating the found stuff in the replacement.

In reply to Re^2: How to process multiple input files? by John M. Dlugosz
in thread How to process multiple input files? by rnaeye

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.