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Re: bash leaks sh-np-NNN files and pipes in /tmp/ when command substitut


From: Ryan Cunningham
Subject: Re: bash leaks sh-np-NNN files and pipes in /tmp/ when command substitution is used
Date: Wed, 11 Dec 2013 07:20:28 -0800

First off, remind Piotr that he forgot to carbon-copy his e-mail message to 
this list (address@hidden); and tell him to do so.

Second, you should post the definition of 'do-filter', if 'do-filter' is not a 
binary (also post the definitions of other custom functions 'do-filter' calls; 
but do not post the complete script).

Sincerely,

Ryan Cunningham

Sent from my iPad

> On Dec 11, 2013, at 1:13 AM, Yuri <address@hidden> wrote:
> 
>> On 12/11/2013 01:04, Piotr Grzybowski wrote:
>> hullo,
>> 
>>  maybe post exact scripts that generate those files, together with
>> some description of the environment, arent some of those scripts run
>> from su?
> 
> 
> Simple command run under unprivileged user creates such files:
> tee >(grep "XXX" | do-filter >> my.log)
> 
> Yuri
> 



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