You need to find out how many files & directories there are? Try this out:
opendir (THEDIR, $theDir) || die "Could not read $theDir - $!\n"; my ($filesFound, $dirsFound); for my $fileFound (readdir(THEDIR)) { next if ($fileFound eq '.' || $fileFound eq '..'); if (-d $fileFound) { # we found a directory... $dirsFound++; } else { # looks like it's a file... $filesFound++; } } if ($filesFound) { print "Found $filesFound files in $theDir.\n"; } else { print "No files were found in $theDir.\n"; } if ($dirsFound) { print "Found $dirsFound directories in $theDir.\n"; } else { print "No directories were found in $theDir.\n"; }
-- vek --

In reply to Re: A couple of ?'s by vek
in thread Finding files and subdirectories in a directory (was: A couple of ?'s) by Anonymous Monk

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.