my $dir = $q->param('imageDir') ?  
          $q->param('imageDir') :  
          '\images'; # or some other default. 
 
die "Illegal directory name '$dir'" unless -d $dir; 
chdir( $dir ) or die "Couldn't cd to '$dir', $!";

[download]
I'm not sure I'd ever install a CGI script that took an unrestricted directory name from a parameter! Danger, Will Robinson!

-- Randal L. Schwartz, Perl hacker

In reply to RE: RE: Re: directory list by merlyn
in thread directory list by jmac

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