Re: [Lynx-dev] lynx return values

[Frank McCown]

I discovered that 2 was returned when I the URL contained < and > in
it.  It may have been PHP that returned 2 instead of the lynx process.
 After escaping the characters, the problem was solved.

BTW, this is the code I was executing:

$cmd = "lynx -dump -nolist \"$url\"";
$last_line = exec($cmd, $content, $return_val);

Thanks,
Frank


On Wed, Aug 13, 2008 at 7:47 AM, Chuck Houpt <address@hidden> wrote:
> Are there any error messages in the web servers error logs? I believe that
> when PHP runs a shell script, standard error is sent to Apache's error log.
>
> - Chuck
>