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Re: executing command with shell_exec() [message #169367 is a reply to message #169366]

Wed, 08 September 2010 16:41

cerr
Messages: 33
Registered: September 2010

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On Sep 8, 9:38 am, jodleren <sonn...@hot.ee> wrote:
> 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

Ho Sonnich,

I'm not exactly sure what you mean by "the problems with filename with
2 dots"...my path isn't file:// but "/var/www/localhost/cgi-bin/
PingGPSsource.py 192.168.103.75 169.254.0.1"

Thanks for your help!
Ron

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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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