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Re: executing command with shell_exec() [message #169369 is a reply to message #169363]

Wed, 08 September 2010 17:34

matt[1]
Messages: 40
Registered: September 2010

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On Sep 8, 12:06 pm, cerr <ron.egg...@gmail.com> 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

Does the Python script rely on any shell environment variables? Those
will be different between the different executions. This includes
$PATH, so if you're calling out to "ping", you may have to provide a
full path. It's hard to guess without knowing the internals of the py
script, but that would also be inappropriate for this group :)

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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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