* [EMAIL PROTECTED] (jeevs) wrote:
>
> qx{rm -rf /var/www/images/file.png};
Use Perl:
unlink '/var/www/images/file.png';
> qx{chmod -R 777 /var/www/images/file.png};
Use Perl:
chmod 0777, '/var/www/images/file.png';
What happens when two users try to access your CGI script simultaneously?
You could include something unique in your filename, like this:
my $filename = '/var/www/images/' . $$ . time() . 'png';
A better solution: call your own CGI script with some parameter that
makes it output the raw PNG data and use that URL in the <img>-tag.
Then you won't have to worry about creating files on the server at all.
--
Lars Haugseth
"If anyone disagrees with anything I say, I am quite prepared not only to
retract it, but also to deny under oath that I ever said it." -Tom Lehrer
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