Look at where you read the input from $FH_IN. In that loop, you never print the lines you read.

If you want to read from a file and write to a second file, you need to do that within one loop:

open my $FH_IN, ...
    or die;
open my $FH_OUT, ...
    or die;

while( my $line = <$FH_IN>) {
    ...

    print $FH_OUT $line;
}

[download]

If you apply proper indentation to your file, you will immediately spot where each loop of your program starts and ends. You have one outer loop which iterates over the entries in a directory, but in your inner loop you have again a check for the existence of the file. Clean up the sprinkled logic and you're all set.

In reply to Re: Read HTM, but no output by Corion
in thread Read HTM, but no output by wrkrbeee

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.