How do you get the read directory function to sort by latest modified
date???
Any advice? Thanks in advance.
use CGI ':standard';
use strict;
use CGI::Carp qw/fatalsToBrowser/;
use File::Spec::Functions;
opendir( FILES, "pending" ) || die "Cannot opendir /some/path: $!";
print "Content-type: text/html\n\n";
print "<TABLE BORDER=1>\n<TR><TH
align=left>Files</TH><TH
align=left>Last Modified On</TH>
</TR>";
my $files;
my $mod;
while ( $files = readdir(FILES) )
{
$mod = ( stat( catfile( 'pending', $files ) ) )[9];
$mod = localtime($mod);
# href will have path to new cgi
print "<TR><TD><a href=createhtml.cgi?filename=" . $files
. ">$files</a></TD><TD>$mod</TD>
</TR>";
}
print "</TABLE>";
closedir(FILES);
sub Error
{
print "Content-type: text/html\n\n";
print "The server can't $_[0] the $_[1]: $! \n";
exit;
}
-
Are you posting in the right place? Check out Where do I post X? to know for sure.
-
Posts may use any of the Perl Monks Approved HTML tags. Currently these include the following:
<code> <a> <b> <big>
<blockquote> <br /> <dd>
<dl> <dt> <em> <font>
<h1> <h2> <h3> <h4>
<h5> <h6> <hr /> <i>
<li> <nbsp> <ol> <p>
<small> <strike> <strong>
<sub> <sup> <table>
<td> <th> <tr> <tt>
<u> <ul>
-
Snippets of code should be wrapped in
<code> tags not
<pre> tags. In fact, <pre>
tags should generally be avoided. If they must
be used, extreme care should be
taken to ensure that their contents do not
have long lines (<70 chars), in order to prevent
horizontal scrolling (and possible janitor
intervention).
-
Want more info? How to link
or How to display code and escape characters
are good places to start.
|