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Re: problems with exec() [message #177703 is a reply to message #177702]

Sun, 15 April 2012 17:34

Jerry Stuckle
Messages: 2598
Registered: September 2010

Karma:

Senior Member

On 4/15/2012 12:47 PM, 7segment wrote:
> Sorry this was the code I wanted to cite:
>
> $response = exec('ifconfig');
> echo $response;
>
> On Sun, 15 Apr 2012 11:37:23 -0500, 7segment wrote:
>
>> Hi.
>>
>> I have an interesting problem and I cannot figure out what the problem
>> might be.
>>
>> This does not produce any output:
>>
>> $response = exec('ifconfig');
>> echo $response[0];
>>
>> Although when I try other commands, I get a response on the screen. So I
>> don't get what's so special about ifconfig.
>>
>> Could anyone help please?
>>
>> 7segment
>

Do you have permission to run ifconfig? Normally the web server does
not have nearly enough permissions to reconfigure the network adapters
(which is as it should be).

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Jerry Stuckle
JDS Computer Training Corp.
jstucklex(at)attglobal(dot)net
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[Message index]

		problems with exec() By: 7segment on Sun, 15 April 2012 16:37
		Re: problems with exec() By: 7segment on Sun, 15 April 2012 16:47
		Re: problems with exec() By: Jerry Stuckle on Sun, 15 April 2012 17:34
		Re: problems with exec() By: J.O. Aho on Sun, 15 April 2012 17:43
		Re: problems with exec() By: M. Strobel on Sun, 15 April 2012 22:16
		Re: problems with exec() By: M. Strobel on Sun, 15 April 2012 22:22
		Re: problems with exec() By: J.O. Aho on Mon, 16 April 2012 05:17
		Re: problems with exec() By: Une Bvue on Mon, 16 April 2012 08:07
		Re: problems with exec() By: J.O. Aho on Mon, 16 April 2012 17:29
		Re: problems with exec() By: Une Bvue on Wed, 18 April 2012 13:44
		Re: problems with exec() By: J.O. Aho on Wed, 18 April 2012 16:02
		Re: problems with exec() By: Une Bvue on Wed, 18 April 2012 17:43
		Re: problems with exec() By: J.O. Aho on Wed, 18 April 2012 18:37
		Re: problems with exec() By: Une Bvue on Wed, 18 April 2012 21:31
		Re: problems with exec() By: Kim Andr Aker on Mon, 16 April 2012 11:27
		Re: problems with exec() By: M. Strobel on Mon, 16 April 2012 12:43

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