There are advantages to using scoped variables, but I have found it simpler to use variables scoped to the procedure in perl 5.8.8, not to a loop or smaller subsection of code. So I declare all my variables at the subroutine level. It makes debugging a WHOLE lot easier. Also, I often have to save the position of a numeric looping variable and pass it to the line of code after the loop (not the case here, but people will ask why I do what I do.)
sub dosomething
{
my($fn,$fh);

}
Also, below you did not declare the DIR variable, and it is preferred to use it as a scalar now I believe. Plus you are using 'use strict'.
use strict;
my $DIR;
opendir ($DIR, $directory) or die "Could not open directory '$directory +': $!";

In reply to Re: Opening multiple log files by bulrush
in thread Opening multiple log files by hahazeeq

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.