[Fwd: User account ( hacked ) of FC6 System]

[edwardspl at ita.org.mo]

Les Mikesell wrote:

>edwardspl at ita.org.mo wrote:
>
>  
>
>>>>>>>>chmod g+rwx ( What number of g+rwx, eg : ?77 ) /home/edward
>>>>>>>>                
>>>>>>>>
>>>>>said before the computer does a better job of thinking in octal.
>>>>>          
>>>>>
>>>>So, +t = 1770, right ?
>>>>        
>>>>
>>>chmod +t ( What number of +t ) /home/edward
>>>
>>>Again, that is the case where you already have 770 set, but +t really
>>>means to add the 1000 bit to whatever was there. You can also specify
>>>absolute settings in the symbolic style:
>>>chmod u=rwx,g=rwx,o=t file...
>>>will set 1770 regardless of what is there and is easier to understand.
>>>See 'man chmod' for more details, but it helps to know that the modes
>>>are simply bits where 1 gives the permission, 0 does not. The values
>>>you compute in octal show the combinations of the bits but they really
>>>each only have their own independent meaning so I think the symbolic
>>>form makes more sense.
>>>
>>>      
>>>
>>So... is it correct ?
>>    
>>
>
>If you start with
>
>drwx------ /home/edward
>the commands
>
>chmod g+rwx /home/edward
>chmod +t /home/edward
>or
>chmod u=rwx,g=rwx,o=t /home/edward
>or
>chmod 1770 /home/edward
>
>will all give you the same result:
>drwxrwx---T  /home/edward
>
>  
>
So.. only chmod 1770 /home/edward
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