I am reading a directory for files and if the files are newer than say X then I would like to copy them. The issue I am having is that I cannot reset the time when the while loop reads the directory again. So if the file is newer than X the next time through the loop it reads the same time so that action is constantly repeated. I am hoping on each loop through that the time of how old the files will be updated by the value of X. So if my if statement becomes untrue the action will stop

Here is my code
##! /usr/local/bin/perl use strict; use warnings; use File::Copy; my $sleep = 10; my $dirname = "Directory A"; my $dirname2 = "Directory B"; my $filterstring = "\\.jpg\$"; while (1) { opendir ( DIR, $dirname ) || die "Error in opening dir $dirname\n"; foreach my $file (readdir (DIR)) { next if not $file =~ m/$filterstring/; $file = $dirname.'/'.$file; print "found $file, mtime: ".(-M $file)."\n"; if (-f $file && (0.0005 > -M $file)){ my $capture = $dirname . $file; my $qc = $dirname2; print "Copying $file to $qc\n"; copy($file, $qc); reset; } } reset ; closedir (DIR); sleep $sleep; 1; }

In reply to Reset the time after a readdir 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.