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Re: executing command with shell_exec() [message #169366 is a reply to message #169365]

Wed, 08 September 2010 16:38

jodleren
Messages: 7
Registered: September 2010

Karma:

Junior Member

On Sep 8, 7:21 pm, Jerry Stuckle <jstuck...@attglobal.net> wrote:
> On 9/8/2010 12:06 PM, cerr wrote:
>
>> Hi There,
>
>> I execute a script in my php script with shell_exec():
>> $cmd = SCRIPT_PATH."PingGPSsource.py ".$_SESSION['prgIP']." ".
>> $_SESSION['AVLIP'];
>> logOutput("cmd:".$cmd);
>> $avlRet=shell_exec($cmd);
>> logOutput("result:".$avlRet);
>
>> Now if i execute the $cmd in a normal shell, it works with no problem
>> but when i execute it through my php script, $avlRet stays empty. Why
>> is that and how can I fix this?
>> Thanks for help and suggestions!
>
>> Ron
>
> First thing I would want to know is what is in SCRIPT_PATH? When you
> say you execute it from your php script - do you mean running under the
> web server? If so, does the web server have access to the script and
> permission to execute it? The web server will almost always have
> different permissions than the CLI user.
>
> Are you sure the script is actually not executing, or could it be
> executing but not producing any output?
>
> --
> ==================
> Remove the "x" from my email address
> Jerry Stuckle
> JDS Computer Training Corp.
> jstuck...@attglobal.net
> ==================

It works, we just now realised the problems with filename with 2 dots.

Btw the problem is the same with file:// - so the problem is probably
on the client side, I wonder if there is anything to do about it...

Sonnich

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[Message index]

		executing command with shell_exec() By: cerr on Wed, 08 September 2010 16:06
		Re: executing command with shell_exec() By: Jerry Stuckle on Wed, 08 September 2010 16:21
		Re: executing command with shell_exec() By: jodleren on Wed, 08 September 2010 16:38
		Re: executing command with shell_exec() By: cerr on Wed, 08 September 2010 16:41
		Re: executing command with shell_exec() By: cerr on Wed, 08 September 2010 16:51
		Re: executing command with shell_exec() By: matt[1] on Wed, 08 September 2010 17:34
		Re: executing command with shell_exec() By: cerr on Wed, 08 September 2010 18:23
		Re: executing command with shell_exec() By: cerr on Wed, 08 September 2010 18:26

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