Re: what is rc.local shutdown partner

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Somebody in the thread at some point said:

>> laptop for security purposes. I plan to use a script which uses shred
>> and tmpwatch to clear them out.
>>
>>   Thank you ... I will try this.
>>
> 
> Make sure your /tmp isn't journaled or shred won't really work well.

ext4 is to have a cool feature I read some time ago, it can be asked to
crap on the sectors that contained a deleted file AND crap over the
metadata.  I don't know if it takes care of the journal or not.  It
takes care of overwriting the unlinked sectors lazily over the next
little while after the delete IIRC.

-Andy


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