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Re: [Lynx-dev] lynx return values

From: Frank McCown
Subject: Re: [Lynx-dev] lynx return values
Date: Wed, 13 Aug 2008 07:51:51 -0600

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);


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

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