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LINUX-L  2007

LINUX-L 2007

Subject:

Re: website output from a shell script, help me think this out

From:

Tom Miller <[log in to unmask]>

Reply-To:

Platform Independent Linux List! <[log in to unmask]>

Date:

Mon, 24 Sep 2007 14:48:27 -0400

Content-Type:

text/plain

Parts/Attachments:

Parts/Attachments

text/plain (27 lines)

Make the script check if it's running interactively, and if not, set  
the environment variables you need.

-Tom

On Sep 24, 2007, at 2:04 PM, Burton Windle wrote:

> So I've got a shell script that I want the output to be available  
> as a internal-only web page. The shell script is fairly intensive,  
> so I'd like it ran only when needed (i.e., not pre-generated).  
> However, the shell script calls a compiled program that is  
> expecting certian enviromental variables to be set (like, HOME,  
> etc) that doesn't get done when run as www-data (which is what  
> Debian runs Apache as).
>
> Right now my "web page" is simply:
>
> <?php
> $cmd = shell_exec('/home/bwindle/find-ASA-vpn-users.sh');
> echo "<pre>$cmd";
> ?>
>
> What's a clean way to do this?
>
>
> -- 
> Burton Windle                           [log in to unmask]

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