Bash script problem [OT] - Solved

[Daniel J Walsh]

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Arthur Dent wrote:
> On Sat, Mar 08, 2008 at 09:22:42AM +0000, Arthur Dent wrote:
>> I have no idea why this doesn't work - environment variables perhaps?
>>
> 
> Well, I managed to fix this.
> 
> What I did was to set up an "at" job for the future (which worked)
> and then look at all the environment variables for the at job. Then, one
> by one I tried them in my script until it worked from cron.
> 
> The line that did it was:
> 
> ${SHELL:-/bin/sh} << `(dd if=/dev/urandom count=200 bs=12>/dev/null|LC_ALL=C tr -d -c '[:alnum:]')`
> 
> I have no idea what it does (if anyone would care to explain it to me I
> would be interested) but all I know is it works!
> 
> Thanks to all...
> 
> Mark
> 
> 
> 
> ------------------------------------------------------------------------
> 
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setroubleshoot can be setup on a headless box to send email.  And there
is an interface (named pipe) to audit system where you can receive AVC
messages as they happen.  Just look at the setroubleshoot code since it
is using this.
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