It is likely to be a permissions problem. You check like this:

# usual syntax chmod 755, $old or die "Can't chmod $old because: $!\n"; # or using the syntax you have and skipping the # useless $cnt temporary variable if (chmod 0755, $old) { print "changed file permissions for $old<BR>"; } else { print "cannot change file perms for $old<BR>System says $!<BR>"; }

Whenever you do a system call command (open, opendir, unlink, rename, chdir, chmod, etc) the actual error is in $! so it is easy to find what fails how. You are not checking your open's by the way - this is a sure path to frustration. You should always open files like this:

open FILE, $file or die "Can't open $file for reading, Perl says $!\n" +;

cheers

tachyon

s&&rsenoyhcatreve&&&s&n.+t&"$'$`$\"$\&"&ee&&y&srve&&d&&print


In reply to Re: can't get chmod to work by tachyon
in thread can't get chmod to work by George_Sherston

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.